id	sid	tid	token	lemma	pos
fcis-6023	1	1	frontiers	frontier	NOUN
fcis-6023	1	2	in	in	ADP
fcis-6023	1	3	computing	computing	NOUN
fcis-6023	1	4	and	and	CCONJ
fcis-6023	1	5	intelligent	intelligent	ADJ
fcis-6023	1	6	systems	system	NOUN
fcis-6023	1	7	issn	issn	VERB
fcis-6023	1	8	:	:	PUNCT
fcis-6023	1	9	2832	2832	NUM
fcis-6023	1	10	-	-	SYM
fcis-6023	1	11	6024	6024	NUM
fcis-6023	1	12	|	|	NOUN
fcis-6023	1	13	vol	vol	NOUN
fcis-6023	1	14	.	.	PROPN
fcis-6023	2	1	3	3	NUM
fcis-6023	2	2	,	,	PUNCT
fcis-6023	2	3	no	no	INTJ
fcis-6023	2	4	.	.	NOUN
fcis-6023	2	5	1	1	NUM
fcis-6023	2	6	,	,	PUNCT
fcis-6023	2	7	2023	2023	NUM
fcis-6023	2	8	48	48	NUM
fcis-6023	2	9	simulation	simulation	NOUN
fcis-6023	2	10	design	design	NOUN
fcis-6023	2	11	and	and	CCONJ
fcis-6023	2	12	analysis	analysis	NOUN
fcis-6023	2	13	of	of	ADP
fcis-6023	2	14	re	re	NOUN
fcis-6023	2	15	modulation	modulation	NOUN
fcis-6023	2	16	structure	structure	NOUN
fcis-6023	2	17	based	base	VERB
fcis-6023	2	18	on	on	ADP
fcis-6023	2	19	optical	optical	ADJ
fcis-6023	2	20	network	network	NOUN
fcis-6023	2	21	yuyan	yuyan	PROPN
fcis-6023	2	22	shang	shang	PROPN
fcis-6023	2	23	a	a	PROPN
fcis-6023	2	24	,	,	PUNCT
fcis-6023	2	25	chuanwu	chuanwu	PROPN
fcis-6023	2	26	zhang	zhang	PROPN
fcis-6023	2	27	b	b	PROPN
fcis-6023	2	28	southwest	southwest	PROPN
fcis-6023	2	29	minzu	minzu	PROPN
fcis-6023	2	30	university	university	PROPN
fcis-6023	2	31	,	,	PUNCT
fcis-6023	2	32	chengdu	chengdu	PROPN
fcis-6023	2	33	610041	610041	NUM
fcis-6023	2	34	,	,	PUNCT
fcis-6023	2	35	china	china	PROPN
fcis-6023	2	36	a1006787017@qq.com	a1006787017@qq.com	PROPN
fcis-6023	2	37	,	,	PUNCT
fcis-6023	2	38	bzcw@swun.edu.cn	bzcw@swun.edu.cn	PROPN
fcis-6023	2	39	abstract	abstract	NOUN
fcis-6023	2	40	:	:	PUNCT
fcis-6023	2	41	with	with	ADP
fcis-6023	2	42	the	the	DET
fcis-6023	2	43	development	development	NOUN
fcis-6023	2	44	of	of	ADP
fcis-6023	2	45	information	information	NOUN
fcis-6023	2	46	age	age	NOUN
fcis-6023	2	47	,	,	PUNCT
fcis-6023	2	48	the	the	DET
fcis-6023	2	49	optical	optical	ADJ
fcis-6023	2	50	fiber	fiber	NOUN
fcis-6023	2	51	communication	communication	NOUN
fcis-6023	2	52	network	network	NOUN
fcis-6023	2	53	has	have	AUX
fcis-6023	2	54	also	also	ADV
fcis-6023	2	55	been	be	AUX
fcis-6023	2	56	greatly	greatly	ADV
fcis-6023	2	57	developed	develop	VERB
fcis-6023	2	58	,	,	PUNCT
fcis-6023	2	59	and	and	CCONJ
fcis-6023	2	60	a	a	DET
fcis-6023	2	61	large	large	ADJ
fcis-6023	2	62	number	number	NOUN
fcis-6023	2	63	of	of	ADP
fcis-6023	2	64	optical	optical	ADJ
fcis-6023	2	65	fiber	fiber	NOUN
fcis-6023	2	66	systems	system	NOUN
fcis-6023	2	67	should	should	AUX
fcis-6023	2	68	be	be	AUX
fcis-6023	2	69	shipped	ship	VERB
fcis-6023	2	70	.	.	PUNCT
fcis-6023	3	1	wavelength	wavelength	NOUN
fcis-6023	3	2	division	division	NOUN
fcis-6023	3	3	multiplexing	multiplexing	NOUN
fcis-6023	3	4	technology	technology	NOUN
fcis-6023	3	5	has	have	AUX
fcis-6023	3	6	become	become	VERB
fcis-6023	3	7	the	the	DET
fcis-6023	3	8	most	most	ADV
fcis-6023	3	9	important	important	ADJ
fcis-6023	3	10	technology	technology	NOUN
fcis-6023	3	11	in	in	ADP
fcis-6023	3	12	optical	optical	ADJ
fcis-6023	3	13	communication	communication	NOUN
fcis-6023	3	14	,	,	PUNCT
fcis-6023	3	15	which	which	PRON
fcis-6023	3	16	has	have	VERB
fcis-6023	3	17	a	a	DET
fcis-6023	3	18	strong	strong	ADJ
fcis-6023	3	19	practical	practical	ADJ
fcis-6023	3	20	significance	significance	NOUN
fcis-6023	3	21	.	.	PUNCT
fcis-6023	4	1	the	the	DET
fcis-6023	4	2	aim	aim	NOUN
fcis-6023	4	3	of	of	ADP
fcis-6023	4	4	this	this	DET
fcis-6023	4	5	paper	paper	NOUN
fcis-6023	4	6	is	be	AUX
fcis-6023	4	7	to	to	PART
fcis-6023	4	8	design	design	VERB
fcis-6023	4	9	and	and	CCONJ
fcis-6023	4	10	analyze	analyze	VERB
fcis-6023	4	11	the	the	DET
fcis-6023	4	12	digital	digital	ADJ
fcis-6023	4	13	optical	optical	ADJ
fcis-6023	4	14	communication	communication	NOUN
fcis-6023	4	15	system	system	NOUN
fcis-6023	4	16	by	by	ADP
fcis-6023	4	17	using	use	VERB
fcis-6023	4	18	the	the	DET
fcis-6023	4	19	optical	optical	ADJ
fcis-6023	4	20	system	system	NOUN
fcis-6023	4	21	.	.	PUNCT
fcis-6023	5	1	using	use	VERB
fcis-6023	5	2	the	the	DET
fcis-6023	5	3	most	most	ADV
fcis-6023	5	4	suitable	suitable	ADJ
fcis-6023	5	5	configuration	configuration	NOUN
fcis-6023	5	6	,	,	PUNCT
fcis-6023	5	7	including	include	VERB
fcis-6023	5	8	the	the	DET
fcis-6023	5	9	optical	optical	ADJ
fcis-6023	5	10	transmission	transmission	NOUN
fcis-6023	5	11	system	system	NOUN
fcis-6023	5	12	at	at	ADP
fcis-6023	5	13	1310	1310	NUM
fcis-6023	5	14	nm	nm	NOUN
fcis-6023	5	15	and	and	CCONJ
fcis-6023	5	16	1550	1550	NUM
fcis-6023	5	17	nm	nm	ADJ
fcis-6023	5	18	wavelength	wavelength	NOUN
fcis-6023	5	19	as	as	ADP
fcis-6023	5	20	input	input	NOUN
fcis-6023	5	21	power	power	NOUN
fcis-6023	5	22	,	,	PUNCT
fcis-6023	5	23	using	use	VERB
fcis-6023	5	24	single	single	ADJ
fcis-6023	5	25	-	-	PUNCT
fcis-6023	5	26	mode	mode	NOUN
fcis-6023	5	27	and	and	CCONJ
fcis-6023	5	28	multi	multi	ADJ
fcis-6023	5	29	-	-	ADJ
fcis-6023	5	30	mode	mode	ADJ
fcis-6023	5	31	fiber	fiber	NOUN
fcis-6023	5	32	as	as	ADP
fcis-6023	5	33	transmission	transmission	NOUN
fcis-6023	5	34	,	,	PUNCT
fcis-6023	5	35	using	use	VERB
fcis-6023	5	36	zeroing	zero	VERB
fcis-6023	5	37	code	code	NOUN
fcis-6023	5	38	and	and	CCONJ
fcis-6023	5	39	non	non	ADJ
fcis-6023	5	40	-	-	ADJ
fcis-6023	5	41	zeroing	zeroing	ADJ
fcis-6023	5	42	code	code	NOUN
fcis-6023	5	43	for	for	ADP
fcis-6023	5	44	modulation	modulation	NOUN
fcis-6023	5	45	and	and	CCONJ
fcis-6023	5	46	demodulation	demodulation	NOUN
fcis-6023	5	47	system	system	NOUN
fcis-6023	5	48	to	to	PART
fcis-6023	5	49	code	code	VERB
fcis-6023	5	50	information	information	NOUN
fcis-6023	5	51	,	,	PUNCT
fcis-6023	5	52	so	so	SCONJ
fcis-6023	5	53	as	as	SCONJ
fcis-6023	5	54	to	to	PART
fcis-6023	5	55	maximize	maximize	VERB
fcis-6023	5	56	the	the	DET
fcis-6023	5	57	spectral	spectral	ADJ
fcis-6023	5	58	efficiency	efficiency	NOUN
fcis-6023	5	59	of	of	ADP
fcis-6023	5	60	the	the	DET
fcis-6023	5	61	whole	whole	ADJ
fcis-6023	5	62	system	system	NOUN
fcis-6023	5	63	.	.	PUNCT
fcis-6023	6	1	there	there	PRON
fcis-6023	6	2	are	be	VERB
fcis-6023	6	3	three	three	NUM
fcis-6023	6	4	evaluation	evaluation	NOUN
fcis-6023	6	5	indexes	index	NOUN
fcis-6023	6	6	,	,	PUNCT
fcis-6023	6	7	including	include	VERB
fcis-6023	6	8	signal	signal	ADJ
fcis-6023	6	9	output	output	NOUN
fcis-6023	6	10	power	power	NOUN
fcis-6023	6	11	,	,	PUNCT
fcis-6023	6	12	signal	signal	NOUN
fcis-6023	6	13	noise	noise	NOUN
fcis-6023	6	14	spectrum	spectrum	NOUN
fcis-6023	6	15	,	,	PUNCT
fcis-6023	6	16	and	and	CCONJ
fcis-6023	6	17	transmission	transmission	NOUN
fcis-6023	6	18	rate	rate	NOUN
fcis-6023	6	19	of	of	ADP
fcis-6023	6	20	two	two	NUM
fcis-6023	6	21	kinds	kind	NOUN
fcis-6023	6	22	of	of	ADP
fcis-6023	6	23	optical	optical	ADJ
fcis-6023	6	24	fiber	fiber	NOUN
fcis-6023	6	25	.	.	PUNCT
fcis-6023	7	1	keywords	keyword	NOUN
fcis-6023	7	2	:	:	PUNCT
fcis-6023	7	3	optical	optical	ADJ
fcis-6023	7	4	network	network	NOUN
fcis-6023	7	5	;	;	PUNCT
fcis-6023	7	6	wdm	wdm	PROPN
fcis-6023	7	7	;	;	PUNCT
fcis-6023	7	8	otdm	otdm	ADJ
fcis-6023	7	9	;	;	PUNCT
fcis-6023	7	10	opti	opti	PROPN
fcis-6023	7	11	system	system	NOUN
fcis-6023	7	12	.	.	PUNCT
fcis-6023	8	1	1	1	X
fcis-6023	8	2	.	.	X
fcis-6023	8	3	introduction	introduction	NOUN
fcis-6023	8	4	1.1	1.1	NUM
fcis-6023	8	5	.	.	PUNCT
fcis-6023	9	1	introduction	introduction	NOUN
fcis-6023	9	2	to	to	ADP
fcis-6023	9	3	optical	optical	ADJ
fcis-6023	9	4	network	network	NOUN
fcis-6023	9	5	development	development	NOUN
fcis-6023	9	6	an	an	DET
fcis-6023	9	7	optical	optical	ADJ
fcis-6023	9	8	network	network	NOUN
fcis-6023	9	9	is	be	AUX
fcis-6023	9	10	an	an	DET
fcis-6023	9	11	optical	optical	ADJ
fcis-6023	9	12	fiber	fiber	NOUN
fcis-6023	9	13	-	-	PUNCT
fcis-6023	9	14	based	base	VERB
fcis-6023	9	15	communication	communication	NOUN
fcis-6023	9	16	structure	structure	NOUN
fcis-6023	9	17	that	that	PRON
fcis-6023	9	18	serves	serve	VERB
fcis-6023	9	19	as	as	ADP
fcis-6023	9	20	a	a	DET
fcis-6023	9	21	means	means	NOUN
fcis-6023	9	22	of	of	ADP
fcis-6023	9	23	disseminating	disseminate	VERB
fcis-6023	9	24	information	information	NOUN
fcis-6023	9	25	.	.	PUNCT
fcis-6023	10	1	the	the	DET
fcis-6023	10	2	optical	optical	ADJ
fcis-6023	10	3	fiber	fiber	NOUN
fcis-6023	10	4	network	network	NOUN
fcis-6023	10	5	is	be	AUX
fcis-6023	10	6	not	not	PART
fcis-6023	10	7	only	only	ADV
fcis-6023	10	8	suitable	suitable	ADJ
fcis-6023	10	9	for	for	ADP
fcis-6023	10	10	the	the	DET
fcis-6023	10	11	optical	optical	ADJ
fcis-6023	10	12	fiber	fiber	NOUN
fcis-6023	10	13	transmission	transmission	NOUN
fcis-6023	10	14	line	line	NOUN
fcis-6023	10	15	,	,	PUNCT
fcis-6023	10	16	but	but	CCONJ
fcis-6023	10	17	also	also	ADV
fcis-6023	10	18	suitable	suitable	ADJ
fcis-6023	10	19	for	for	ADP
fcis-6023	10	20	the	the	DET
fcis-6023	10	21	transmission	transmission	NOUN
fcis-6023	10	22	line	line	NOUN
fcis-6023	10	23	with	with	ADP
fcis-6023	10	24	large	large	ADJ
fcis-6023	10	25	capacity	capacity	NOUN
fcis-6023	10	26	,	,	PUNCT
fcis-6023	10	27	long	long	ADJ
fcis-6023	10	28	distance	distance	NOUN
fcis-6023	10	29	and	and	CCONJ
fcis-6023	10	30	high	high	ADJ
fcis-6023	10	31	reliability	reliability	NOUN
fcis-6023	10	32	,	,	PUNCT
fcis-6023	10	33	which	which	PRON
fcis-6023	10	34	is	be	AUX
fcis-6023	10	35	ensured	ensure	VERB
fcis-6023	10	36	by	by	ADP
fcis-6023	10	37	the	the	DET
fcis-6023	10	38	optical	optical	ADJ
fcis-6023	10	39	fiber	fiber	NOUN
fcis-6023	10	40	.	.	PUNCT
fcis-6023	11	1	on	on	ADP
fcis-6023	11	2	this	this	DET
fcis-6023	11	3	basis	basis	NOUN
fcis-6023	11	4	,	,	PUNCT
fcis-6023	11	5	links	link	NOUN
fcis-6023	11	6	and	and	CCONJ
fcis-6023	11	7	connections	connection	NOUN
fcis-6023	11	8	between	between	ADP
fcis-6023	11	9	multi	multi	ADJ
fcis-6023	11	10	-	-	ADJ
fcis-6023	11	11	node	node	ADJ
fcis-6023	11	12	networks	network	NOUN
fcis-6023	11	13	are	be	AUX
fcis-6023	11	14	established	establish	VERB
fcis-6023	11	15	through	through	ADP
fcis-6023	11	16	photonic	photonic	ADJ
fcis-6023	11	17	and	and	CCONJ
fcis-6023	11	18	electronic	electronic	ADJ
fcis-6023	11	19	management	management	NOUN
fcis-6023	11	20	techniques	technique	NOUN
fcis-6023	11	21	.	.	PUNCT
fcis-6023	12	1	since	since	SCONJ
fcis-6023	12	2	the	the	DET
fcis-6023	12	3	1970s	1970	NOUN
fcis-6023	12	4	,	,	PUNCT
fcis-6023	12	5	the	the	DET
fcis-6023	12	6	field	field	NOUN
fcis-6023	12	7	of	of	ADP
fcis-6023	12	8	optical	optical	ADJ
fcis-6023	12	9	fiber	fiber	NOUN
fcis-6023	12	10	communication	communication	NOUN
fcis-6023	12	11	has	have	AUX
fcis-6023	12	12	made	make	VERB
fcis-6023	12	13	breakthroughs	breakthrough	NOUN
fcis-6023	12	14	in	in	ADP
fcis-6023	12	15	key	key	ADJ
fcis-6023	12	16	technologies	technology	NOUN
fcis-6023	12	17	such	such	ADJ
fcis-6023	12	18	as	as	ADP
fcis-6023	12	19	optical	optical	ADJ
fcis-6023	12	20	fiber	fiber	NOUN
fcis-6023	12	21	destruction	destruction	NOUN
fcis-6023	12	22	,	,	PUNCT
fcis-6023	12	23	semiconductor	semiconductor	NOUN
fcis-6023	12	24	lasers	laser	NOUN
fcis-6023	12	25	,	,	PUNCT
fcis-6023	12	26	etc	etc	X
fcis-6023	12	27	.	.	X
fcis-6023	12	28	,	,	PUNCT
fcis-6023	12	29	leading	lead	VERB
fcis-6023	12	30	to	to	ADP
fcis-6023	12	31	the	the	DET
fcis-6023	12	32	use	use	NOUN
fcis-6023	12	33	of	of	ADP
fcis-6023	12	34	optical	optical	ADJ
fcis-6023	12	35	fiber	fiber	NOUN
fcis-6023	12	36	communication	communication	NOUN
fcis-6023	12	37	.	.	PUNCT
fcis-6023	13	1	after	after	ADP
fcis-6023	13	2	nearly	nearly	ADV
fcis-6023	13	3	40	40	NUM
fcis-6023	13	4	years	year	NOUN
fcis-6023	13	5	of	of	ADP
fcis-6023	13	6	development	development	NOUN
fcis-6023	13	7	,	,	PUNCT
fcis-6023	13	8	optical	optical	ADJ
fcis-6023	13	9	fiber	fiber	NOUN
fcis-6023	13	10	network	network	NOUN
fcis-6023	13	11	has	have	AUX
fcis-6023	13	12	become	become	VERB
fcis-6023	13	13	the	the	DET
fcis-6023	13	14	main	main	ADJ
fcis-6023	13	15	source	source	NOUN
fcis-6023	13	16	of	of	ADP
fcis-6023	13	17	our	our	PRON
fcis-6023	13	18	information	information	NOUN
fcis-6023	13	19	network	network	NOUN
fcis-6023	13	20	.	.	PUNCT
fcis-6023	14	1	at	at	ADP
fcis-6023	14	2	present	present	ADJ
fcis-6023	14	3	,	,	PUNCT
fcis-6023	14	4	the	the	DET
fcis-6023	14	5	optical	optical	ADJ
fcis-6023	14	6	fiber	fiber	NOUN
fcis-6023	14	7	network	network	NOUN
fcis-6023	14	8	is	be	AUX
fcis-6023	14	9	capable	capable	ADJ
fcis-6023	14	10	of	of	ADP
fcis-6023	14	11	providing	provide	VERB
fcis-6023	14	12	a	a	DET
fcis-6023	14	13	communication	communication	NOUN
fcis-6023	14	14	speed	speed	NOUN
fcis-6023	14	15	of	of	ADP
fcis-6023	14	16	100	100	NUM
fcis-6023	14	17	gigabytes	gigabyte	NOUN
fcis-6023	14	18	per	per	ADP
fcis-6023	14	19	second	second	ADJ
fcis-6023	14	20	and	and	CCONJ
fcis-6023	14	21	data	datum	NOUN
fcis-6023	14	22	transmission	transmission	NOUN
fcis-6023	14	23	of	of	ADP
fcis-6023	14	24	thousands	thousand	NOUN
fcis-6023	14	25	of	of	ADP
fcis-6023	14	26	kilometers.the	kilometers.the	DET
fcis-6023	14	27	evolution	evolution	NOUN
fcis-6023	14	28	of	of	ADP
fcis-6023	14	29	fiber	fiber	NOUN
fcis-6023	14	30	optic	optic	NOUN
fcis-6023	14	31	networks	network	NOUN
fcis-6023	14	32	has	have	AUX
fcis-6023	14	33	been	be	AUX
fcis-6023	14	34	through	through	ADP
fcis-6023	14	35	simple	simple	ADJ
fcis-6023	14	36	pdh	pdh	NOUN
fcis-6023	14	37	systems	system	NOUN
fcis-6023	14	38	in	in	ADP
fcis-6023	14	39	the	the	DET
fcis-6023	14	40	1980s	1980s	NUM
fcis-6023	14	41	,	,	PUNCT
fcis-6023	14	42	singlemode	singlemode	ADJ
fcis-6023	14	43	communication	communication	NOUN
fcis-6023	14	44	systems	system	NOUN
fcis-6023	14	45	in	in	ADP
fcis-6023	14	46	the	the	DET
fcis-6023	14	47	mid-1990s	mid-1990	NOUN
fcis-6023	14	48	,	,	PUNCT
fcis-6023	14	49	and	and	CCONJ
fcis-6023	14	50	the	the	DET
fcis-6023	14	51	latest	late	ADJ
fcis-6023	14	52	wdm	wdm	PROPN
fcis-6023	14	53	technologies	technology	NOUN
fcis-6023	14	54	.	.	PUNCT
fcis-6023	15	1	all	all	DET
fcis-6023	15	2	this	this	PRON
fcis-6023	15	3	shows	show	VERB
fcis-6023	15	4	that	that	SCONJ
fcis-6023	15	5	only	only	ADV
fcis-6023	15	6	the	the	DET
fcis-6023	15	7	network	network	NOUN
fcis-6023	15	8	is	be	AUX
fcis-6023	15	9	developing	develop	VERB
fcis-6023	15	10	rapidly	rapidly	ADV
fcis-6023	15	11	and	and	CCONJ
fcis-6023	15	12	will	will	AUX
fcis-6023	15	13	become	become	VERB
fcis-6023	15	14	the	the	DET
fcis-6023	15	15	center	center	NOUN
fcis-6023	15	16	of	of	ADP
fcis-6023	15	17	the	the	DET
fcis-6023	15	18	future	future	ADJ
fcis-6023	15	19	development	development	NOUN
fcis-6023	15	20	of	of	ADP
fcis-6023	15	21	the	the	DET
fcis-6023	15	22	communication	communication	NOUN
fcis-6023	15	23	network	network	NOUN
fcis-6023	15	24	.	.	PUNCT
fcis-6023	16	1	optical	optical	ADJ
fcis-6023	16	2	communication	communication	NOUN
fcis-6023	16	3	systems	system	NOUN
fcis-6023	16	4	use	use	VERB
fcis-6023	16	5	high	high	ADJ
fcis-6023	16	6	frequency	frequency	NOUN
fcis-6023	16	7	media	medium	NOUN
fcis-6023	16	8	in	in	ADP
fcis-6023	16	9	the	the	DET
fcis-6023	16	10	visible	visible	ADJ
fcis-6023	16	11	or	or	CCONJ
fcis-6023	16	12	near	near	ADP
fcis-6023	16	13	infrared	infrared	ADJ
fcis-6023	16	14	range	range	NOUN
fcis-6023	16	15	of	of	ADP
fcis-6023	16	16	the	the	DET
fcis-6023	16	17	electromagnetic	electromagnetic	ADJ
fcis-6023	16	18	spectrum	spectrum	NOUN
fcis-6023	16	19	.	.	PUNCT
fcis-6023	17	1	sometimes	sometimes	ADV
fcis-6023	17	2	they	they	PRON
fcis-6023	17	3	are	be	AUX
fcis-6023	17	4	called	call	VERB
fcis-6023	17	5	light	light	ADJ
fcis-6023	17	6	waves	wave	NOUN
fcis-6023	17	7	.	.	PUNCT
fcis-6023	18	1	they	they	PRON
fcis-6023	18	2	are	be	AUX
fcis-6023	18	3	different	different	ADJ
fcis-6023	18	4	from	from	ADP
fcis-6023	18	5	microwave	microwave	NOUN
fcis-6023	18	6	systems	system	NOUN
fcis-6023	18	7	.	.	PUNCT
fcis-6023	19	1	the	the	DET
fcis-6023	19	2	carrier	carrier	NOUN
fcis-6023	19	3	frequency	frequency	NOUN
fcis-6023	19	4	in	in	ADP
fcis-6023	19	5	the	the	DET
fcis-6023	19	6	microwave	microwave	NOUN
fcis-6023	19	7	system	system	NOUN
fcis-6023	19	8	is	be	AUX
fcis-6023	19	9	usually	usually	ADV
fcis-6023	19	10	low	low	ADJ
fcis-6023	19	11	,	,	PUNCT
fcis-6023	19	12	and	and	CCONJ
fcis-6023	19	13	the	the	DET
fcis-6023	19	14	optical	optical	ADJ
fcis-6023	19	15	fiber	fiber	NOUN
fcis-6023	19	16	communication	communication	NOUN
fcis-6023	19	17	system	system	NOUN
fcis-6023	19	18	is	be	AUX
fcis-6023	19	19	an	an	DET
fcis-6023	19	20	optical	optical	ADJ
fcis-6023	19	21	system	system	NOUN
fcis-6023	19	22	for	for	ADP
fcis-6023	19	23	transmitting	transmit	VERB
fcis-6023	19	24	information	information	NOUN
fcis-6023	19	25	through	through	ADP
fcis-6023	19	26	optical	optical	ADJ
fcis-6023	19	27	fibers	fiber	NOUN
fcis-6023	19	28	.	.	PUNCT
fcis-6023	20	1	in	in	ADP
fcis-6023	20	2	fact	fact	NOUN
fcis-6023	20	3	,	,	PUNCT
fcis-6023	20	4	lightwave	lightwave	PROPN
fcis-6023	20	5	and	and	CCONJ
fcis-6023	20	6	microelectronics	microelectronic	NOUN
fcis-6023	20	7	are	be	AUX
fcis-6023	20	8	seen	see	VERB
fcis-6023	20	9	as	as	ADP
fcis-6023	20	10	major	major	ADJ
fcis-6023	20	11	factors	factor	NOUN
fcis-6023	20	12	in	in	ADP
fcis-6023	20	13	the	the	DET
fcis-6023	20	14	"	"	PUNCT
fcis-6023	20	15	information	information	NOUN
fcis-6023	20	16	age	age	NOUN
fcis-6023	20	17	.	.	PUNCT
fcis-6023	21	1	".optical	".optical	ADJ
fcis-6023	21	2	fiber	fiber	NOUN
fcis-6023	21	3	communication	communication	NOUN
fcis-6023	21	4	systems	system	NOUN
fcis-6023	21	5	have	have	VERB
fcis-6023	21	6	many	many	ADJ
fcis-6023	21	7	advantages	advantage	NOUN
fcis-6023	21	8	over	over	ADP
fcis-6023	21	9	metal	metal	NOUN
fcis-6023	21	10	-	-	PUNCT
fcis-6023	21	11	based	base	VERB
fcis-6023	21	12	communications	communication	NOUN
fcis-6023	21	13	.	.	PUNCT
fcis-6023	22	1	these	these	DET
fcis-6023	22	2	advantages	advantage	NOUN
fcis-6023	22	3	include	include	VERB
fcis-6023	22	4	:	:	PUNCT
fcis-6023	22	5	signal	signal	VERB
fcis-6023	22	6	transmission	transmission	NOUN
fcis-6023	22	7	line	line	NOUN
fcis-6023	22	8	length	length	NOUN
fcis-6023	22	9	,	,	PUNCT
fcis-6023	22	10	bandwidth	bandwidth	ADJ
fcis-6023	22	11	,	,	PUNCT
fcis-6023	22	12	small	small	ADJ
fcis-6023	22	13	weight	weight	NOUN
fcis-6023	22	14	,	,	PUNCT
fcis-6023	22	15	small	small	ADJ
fcis-6023	22	16	diameter	diameter	NOUN
fcis-6023	22	17	,	,	PUNCT
fcis-6023	22	18	strong	strong	ADJ
fcis-6023	22	19	conductivity	conductivity	NOUN
fcis-6023	22	20	,	,	PUNCT
fcis-6023	22	21	safety	safety	NOUN
fcis-6023	22	22	.	.	PUNCT
fcis-6023	23	1	with	with	ADP
fcis-6023	23	2	the	the	DET
fcis-6023	23	3	society	society	NOUN
fcis-6023	23	4	fully	fully	ADV
fcis-6023	23	5	entering	enter	VERB
fcis-6023	23	6	the	the	DET
fcis-6023	23	7	internet	internet	NOUN
fcis-6023	23	8	era	era	NOUN
fcis-6023	23	9	,	,	PUNCT
fcis-6023	23	10	the	the	DET
fcis-6023	23	11	amount	amount	NOUN
fcis-6023	23	12	of	of	ADP
fcis-6023	23	13	data	datum	NOUN
fcis-6023	23	14	transmission	transmission	NOUN
fcis-6023	23	15	on	on	ADP
fcis-6023	23	16	the	the	DET
fcis-6023	23	17	network	network	NOUN
fcis-6023	23	18	has	have	AUX
fcis-6023	23	19	increased	increase	VERB
fcis-6023	23	20	dramatically.the	dramatically.the	DET
fcis-6023	23	21	use	use	NOUN
fcis-6023	23	22	of	of	ADP
fcis-6023	23	23	optical	optical	ADJ
fcis-6023	23	24	fiber	fiber	NOUN
fcis-6023	23	25	communication	communication	NOUN
fcis-6023	23	26	technology	technology	NOUN
fcis-6023	23	27	has	have	AUX
fcis-6023	23	28	become	become	VERB
fcis-6023	23	29	a	a	DET
fcis-6023	23	30	major	major	ADJ
fcis-6023	23	31	feature	feature	NOUN
fcis-6023	23	32	of	of	ADP
fcis-6023	23	33	modern	modern	ADJ
fcis-6023	23	34	communication	communication	NOUN
fcis-6023	23	35	technology	technology	NOUN
fcis-6023	23	36	,	,	PUNCT
fcis-6023	23	37	and	and	CCONJ
fcis-6023	23	38	optical	optical	ADJ
fcis-6023	23	39	networks	network	NOUN
fcis-6023	23	40	have	have	AUX
fcis-6023	23	41	become	become	VERB
fcis-6023	23	42	the	the	DET
fcis-6023	23	43	most	most	ADV
fcis-6023	23	44	important	important	ADJ
fcis-6023	23	45	infrastructure	infrastructure	NOUN
fcis-6023	23	46	in	in	ADP
fcis-6023	23	47	the	the	DET
fcis-6023	23	48	new	new	ADJ
fcis-6023	23	49	generation	generation	NOUN
fcis-6023	23	50	of	of	ADP
fcis-6023	23	51	information	information	NOUN
fcis-6023	23	52	networks	network	NOUN
fcis-6023	23	53	.	.	PUNCT
fcis-6023	24	1	1.2	1.2	NUM
fcis-6023	24	2	.	.	PUNCT
fcis-6023	24	3	brief	brief	ADJ
fcis-6023	24	4	introduction	introduction	NOUN
fcis-6023	24	5	to	to	ADP
fcis-6023	24	6	optical	optical	ADJ
fcis-6023	24	7	network	network	NOUN
fcis-6023	24	8	structure	structure	NOUN
fcis-6023	24	9	the	the	DET
fcis-6023	24	10	basic	basic	ADJ
fcis-6023	24	11	fiber	fiber	NOUN
fcis-6023	24	12	optic	optic	NOUN
fcis-6023	24	13	system	system	NOUN
fcis-6023	24	14	consists	consist	VERB
fcis-6023	24	15	of	of	ADP
fcis-6023	24	16	three	three	NUM
fcis-6023	24	17	components	component	NOUN
fcis-6023	24	18	,	,	PUNCT
fcis-6023	24	19	as	as	SCONJ
fcis-6023	24	20	shown	show	VERB
fcis-6023	24	21	in	in	ADP
fcis-6023	24	22	the	the	DET
fcis-6023	24	23	figure	figure	NOUN
fcis-6023	24	24	below	below	ADV
fcis-6023	24	25	.	.	PUNCT
fcis-6023	25	1	figure	figure	NOUN
fcis-6023	25	2	1	1	NUM
fcis-6023	25	3	.	.	PUNCT
fcis-6023	25	4	optical	optical	ADJ
fcis-6023	25	5	network	network	NOUN
fcis-6023	25	6	structure	structure	NOUN
fcis-6023	25	7	first	first	ADV
fcis-6023	25	8	,	,	PUNCT
fcis-6023	25	9	the	the	DET
fcis-6023	25	10	transmitter	transmitter	NOUN
fcis-6023	25	11	on	on	ADP
fcis-6023	25	12	the	the	DET
fcis-6023	25	13	launch	launch	NOUN
fcis-6023	25	14	site	site	NOUN
fcis-6023	25	15	converts	convert	VERB
fcis-6023	25	16	the	the	DET
fcis-6023	25	17	electrical	electrical	ADJ
fcis-6023	25	18	signal	signal	NOUN
fcis-6023	25	19	into	into	ADP
fcis-6023	25	20	a	a	DET
fcis-6023	25	21	light	light	ADJ
fcis-6023	25	22	signal	signal	NOUN
fcis-6023	25	23	.	.	PUNCT
fcis-6023	26	1	most	most	ADJ
fcis-6023	26	2	of	of	ADP
fcis-6023	26	3	the	the	DET
fcis-6023	26	4	light	light	ADJ
fcis-6023	26	5	sources	source	NOUN
fcis-6023	26	6	used	use	VERB
fcis-6023	26	7	in	in	ADP
fcis-6023	26	8	fibers	fiber	NOUN
fcis-6023	26	9	emit	emit	NOUN
fcis-6023	26	10	at	at	ADP
fcis-6023	26	11	one	one	NUM
fcis-6023	26	12	of	of	ADP
fcis-6023	26	13	three	three	NUM
fcis-6023	26	14	wavelengths	wavelength	NOUN
fcis-6023	26	15	:	:	PUNCT
fcis-6023	26	16	850	850	NUM
fcis-6023	26	17	nm	nm	NOUN
fcis-6023	26	18	,	,	PUNCT
fcis-6023	26	19	1300	1300	NUM
fcis-6023	26	20	nm	nm	NOUN
fcis-6023	26	21	,	,	PUNCT
fcis-6023	26	22	and	and	CCONJ
fcis-6023	26	23	1550	1550	NUM
fcis-6023	26	24	nm	nm	NOUN
fcis-6023	26	25	,	,	PUNCT
fcis-6023	26	26	which	which	PRON
fcis-6023	26	27	is	be	AUX
fcis-6023	26	28	the	the	DET
fcis-6023	26	29	ideal	ideal	ADJ
fcis-6023	26	30	wavelength	wavelength	NOUN
fcis-6023	26	31	.	.	PUNCT
fcis-6023	27	1	they	they	PRON
fcis-6023	27	2	show	show	VERB
fcis-6023	27	3	the	the	DET
fcis-6023	27	4	smallest	small	ADJ
fcis-6023	27	5	drop	drop	NOUN
fcis-6023	27	6	.	.	PUNCT
fcis-6023	28	1	the	the	DET
fcis-6023	28	2	two	two	NUM
fcis-6023	28	3	main	main	ADJ
fcis-6023	28	4	types	type	NOUN
fcis-6023	28	5	of	of	ADP
fcis-6023	28	6	light	light	ADJ
fcis-6023	28	7	sources	source	NOUN
fcis-6023	28	8	currently	currently	ADV
fcis-6023	28	9	in	in	ADP
fcis-6023	28	10	use	use	NOUN
fcis-6023	28	11	are	be	AUX
fcis-6023	28	12	leds	led	NOUN
fcis-6023	28	13	,	,	PUNCT
fcis-6023	28	14	leds	led	NOUN
fcis-6023	28	15	and	and	CCONJ
fcis-6023	28	16	laser	laser	NOUN
fcis-6023	28	17	diodes	diode	NOUN
fcis-6023	28	18	,	,	PUNCT
fcis-6023	28	19	lds.the	lds.the	DET
fcis-6023	28	20	actual	actual	ADJ
fcis-6023	28	21	choice	choice	NOUN
fcis-6023	28	22	of	of	ADP
fcis-6023	28	23	source	source	NOUN
fcis-6023	28	24	and	and	CCONJ
fcis-6023	28	25	other	other	ADJ
fcis-6023	28	26	sources	source	NOUN
fcis-6023	28	27	depends	depend	VERB
fcis-6023	28	28	on	on	ADP
fcis-6023	28	29	the	the	DET
fcis-6023	28	30	type	type	NOUN
fcis-6023	28	31	of	of	ADP
fcis-6023	28	32	application	application	NOUN
fcis-6023	28	33	,	,	PUNCT
fcis-6023	28	34	cost	cost	NOUN
fcis-6023	28	35	,	,	PUNCT
fcis-6023	28	36	desired	desire	VERB
fcis-6023	28	37	conclusions	conclusion	NOUN
fcis-6023	28	38	,	,	PUNCT
fcis-6023	28	39	and	and	CCONJ
fcis-6023	28	40	temperature	temperature	NOUN
fcis-6023	28	41	factors	factor	NOUN
fcis-6023	28	42	.	.	PUNCT
fcis-6023	29	1	lds	ld	NOUN
fcis-6023	29	2	have	have	VERB
fcis-6023	29	3	a	a	DET
fcis-6023	29	4	nonlinear	nonlinear	ADJ
fcis-6023	29	5	output	output	NOUN
fcis-6023	29	6	,	,	PUNCT
fcis-6023	29	7	typically	typically	ADV
fcis-6023	29	8	measured	measure	VERB
fcis-6023	29	9	in	in	ADP
fcis-6023	29	10	milliwatts	milliwatt	NOUN
fcis-6023	29	11	,	,	PUNCT
fcis-6023	29	12	and	and	CCONJ
fcis-6023	29	13	the	the	DET
fcis-6023	29	14	output	output	NOUN
fcis-6023	29	15	of	of	ADP
fcis-6023	29	16	lds	ld	NOUN
fcis-6023	29	17	is	be	AUX
fcis-6023	29	18	extremely	extremely	ADV
fcis-6023	29	19	narrow	narrow	ADJ
fcis-6023	29	20	,	,	PUNCT
fcis-6023	29	21	with	with	ADP
fcis-6023	29	22	a	a	DET
fcis-6023	29	23	spectral	spectral	ADJ
fcis-6023	29	24	spread	spread	NOUN
fcis-6023	29	25	between	between	ADP
fcis-6023	29	26	1	1	NUM
fcis-6023	29	27	nm	nm	NOUN
fcis-6023	29	28	and	and	CCONJ
fcis-6023	29	29	10	10	NUM
fcis-6023	29	30	nm	nm	NOUN
fcis-6023	29	31	,	,	PUNCT
fcis-6023	29	32	although	although	SCONJ
fcis-6023	29	33	the	the	DET
fcis-6023	29	34	diffusivity	diffusivity	NOUN
fcis-6023	29	35	of	of	ADP
fcis-6023	29	36	leds	led	NOUN
fcis-6023	29	37	may	may	AUX
fcis-6023	29	38	be	be	AUX
fcis-6023	29	39	as	as	ADV
fcis-6023	29	40	high	high	ADJ
fcis-6023	29	41	as	as	ADP
fcis-6023	29	42	100	100	NUM
fcis-6023	29	43	nm	nm	NOUN
fcis-6023	29	44	.	.	PUNCT
fcis-6023	30	1	due	due	ADP
fcis-6023	30	2	to	to	ADP
fcis-6023	30	3	the	the	DET
fcis-6023	30	4	high	high	ADJ
fcis-6023	30	5	export	export	NOUN
fcis-6023	30	6	potential	potential	NOUN
fcis-6023	30	7	and	and	CCONJ
fcis-6023	30	8	communication	communication	NOUN
fcis-6023	30	9	efficiency	efficiency	NOUN
fcis-6023	30	10	of	of	ADP
fcis-6023	30	11	ld	ld	PROPN
fcis-6023	30	12	,	,	PUNCT
fcis-6023	30	13	therefore	therefore	ADV
fcis-6023	30	14	,	,	PUNCT
fcis-6023	30	15	it	it	PRON
fcis-6023	30	16	is	be	AUX
fcis-6023	30	17	well	well	ADV
fcis-6023	30	18	suited	suited	ADJ
fcis-6023	30	19	for	for	ADP
fcis-6023	30	20	long	long	ADJ
fcis-6023	30	21	-	-	PUNCT
fcis-6023	30	22	distance	distance	NOUN
fcis-6023	30	23	transfers	transfer	NOUN
fcis-6023	30	24	.	.	PUNCT
fcis-6023	30	25	]	]	PUNCT
fcis-6023	31	1	typically	typically	ADV
fcis-6023	31	2	,	,	PUNCT
fcis-6023	31	3	the	the	DET
fcis-6023	31	4	code	code	NOUN
fcis-6023	31	5	is	be	AUX
fcis-6023	31	6	input	input	VERB
fcis-6023	31	7	directly	directly	ADV
fcis-6023	31	8	to	to	ADP
fcis-6023	31	9	the	the	DET
fcis-6023	31	10	light	light	ADJ
fcis-6023	31	11	source	source	NOUN
fcis-6023	31	12	or	or	CCONJ
fcis-6023	31	13	to	to	ADP
fcis-6023	31	14	an	an	DET
fcis-6023	31	15	external	external	ADJ
fcis-6023	31	16	modulator	modulator	NOUN
fcis-6023	31	17	by	by	ADP
fcis-6023	31	18	modulating	modulate	VERB
fcis-6023	31	19	the	the	DET
fcis-6023	31	20	output	output	NOUN
fcis-6023	31	21	light	light	PROPN
fcis-6023	31	22	source	source	NOUN
fcis-6023	31	23	,	,	PUNCT
fcis-6023	31	24	such	such	ADJ
fcis-6023	31	25	as	as	ADP
fcis-6023	31	26	a	a	DET
fcis-6023	31	27	semiconductor	semiconductor	NOUN
fcis-6023	31	28	laser	laser	NOUN
fcis-6023	31	29	.	.	PUNCT
fcis-6023	32	1	there	there	PRON
fcis-6023	32	2	are	be	VERB
fcis-6023	32	3	two	two	NUM
fcis-6023	32	4	options	option	NOUN
fcis-6023	32	5	for	for	ADP
fcis-6023	32	6	49	49	NUM
fcis-6023	32	7	optical	optical	ADJ
fcis-6023	32	8	bit	bit	NOUN
fcis-6023	32	9	rate	rate	NOUN
fcis-6023	32	10	modulation	modulation	NOUN
fcis-6023	32	11	.	.	PUNCT
fcis-6023	33	1	the	the	DET
fcis-6023	33	2	second	second	ADJ
fcis-6023	33	3	part	part	NOUN
fcis-6023	33	4	of	of	ADP
fcis-6023	33	5	the	the	DET
fcis-6023	33	6	fiber	fiber	NOUN
fcis-6023	33	7	optic	optic	NOUN
fcis-6023	33	8	system	system	NOUN
fcis-6023	33	9	is	be	AUX
fcis-6023	33	10	the	the	DET
fcis-6023	33	11	optical	optical	ADJ
fcis-6023	33	12	fiber	fiber	NOUN
fcis-6023	33	13	,	,	PUNCT
fcis-6023	33	14	which	which	PRON
fcis-6023	33	15	is	be	AUX
fcis-6023	33	16	the	the	DET
fcis-6023	33	17	actual	actual	ADJ
fcis-6023	33	18	carrier	carrier	NOUN
fcis-6023	33	19	of	of	ADP
fcis-6023	33	20	the	the	DET
fcis-6023	33	21	optical	optical	ADJ
fcis-6023	33	22	fiber	fiber	NOUN
fcis-6023	33	23	made	make	VERB
fcis-6023	33	24	of	of	ADP
fcis-6023	33	25	glass	glass	NOUN
fcis-6023	33	26	or	or	CCONJ
fcis-6023	33	27	plastic	plastic	NOUN
fcis-6023	33	28	.	.	PUNCT
fcis-6023	34	1	a	a	DET
fcis-6023	34	2	typical	typical	ADJ
fcis-6023	34	3	fib	fib	ADJ
fcis-6023	34	4	optic	optic	ADJ
fcis-6023	34	5	fiber	fiber	NOUN
fcis-6023	34	6	consist	consist	NOUN
fcis-6023	34	7	of	of	ADP
fcis-6023	34	8	a	a	DET
fcis-6023	34	9	core	core	NOUN
fcis-6023	34	10	,	,	PUNCT
fcis-6023	34	11	a	a	DET
fcis-6023	34	12	sheath	sheath	NOUN
fcis-6023	34	13	,	,	PUNCT
fcis-6023	34	14	and	and	CCONJ
fcis-6023	34	15	a	a	DET
fcis-6023	34	16	housing	housing	NOUN
fcis-6023	34	17	,	,	PUNCT
fcis-6023	34	18	and	and	CCONJ
fcis-6023	34	19	is	be	AUX
fcis-6023	34	20	primarily	primarily	ADV
fcis-6023	34	21	composed	compose	VERB
fcis-6023	34	22	of	of	ADP
fcis-6023	34	23	two	two	NUM
fcis-6023	34	24	fiber	fiber	NOUN
fcis-6023	34	25	optic	optic	NOUN
fcis-6023	34	26	fiber	fiber	NOUN
fcis-6023	34	27	type	type	NOUN
fcis-6023	34	28	:	:	PUNCT
fcis-6023	34	29	step	step	NOUN
fcis-6023	34	30	index	index	NOUN
fcis-6023	34	31	and	and	CCONJ
fcis-6023	34	32	progressive	progressive	ADJ
fcis-6023	34	33	index	index	NOUN
fcis-6023	34	34	.	.	PUNCT
fcis-6023	35	1	there	there	PRON
fcis-6023	35	2	are	be	VERB
fcis-6023	35	3	three	three	NUM
fcis-6023	35	4	types	type	NOUN
fcis-6023	35	5	of	of	ADP
fcis-6023	35	6	fiber	fiber	NOUN
fcis-6023	35	7	optics	optic	NOUN
fcis-6023	35	8	:	:	PUNCT
fcis-6023	35	9	single	single	ADJ
fcis-6023	35	10	mode	mode	NOUN
fcis-6023	35	11	and	and	CCONJ
fcis-6023	35	12	multimode	multimode	NOUN
fcis-6023	35	13	.	.	PUNCT
fcis-6023	36	1	as	as	SCONJ
fcis-6023	36	2	we	we	PRON
fcis-6023	36	3	can	can	AUX
fcis-6023	36	4	see	see	VERB
fcis-6023	36	5	,	,	PUNCT
fcis-6023	36	6	multimode	multimode	ADJ
fcis-6023	36	7	step	step	NOUN
fcis-6023	36	8	-	-	PUNCT
fcis-6023	36	9	index	index	NOUN
fcis-6023	36	10	propagation	propagation	NOUN
fcis-6023	36	11	,	,	PUNCT
fcis-6023	36	12	while	while	SCONJ
fcis-6023	36	13	single	single	ADJ
fcis-6023	36	14	-	-	PUNCT
fcis-6023	36	15	mode	mode	NOUN
fcis-6023	36	16	fiber	fiber	NOUN
fcis-6023	36	17	only	only	ADV
fcis-6023	36	18	allows	allow	VERB
fcis-6023	36	19	the	the	DET
fcis-6023	36	20	propagation	propagation	NOUN
fcis-6023	36	21	of	of	ADP
fcis-6023	36	22	a	a	DET
fcis-6023	36	23	single	single	ADJ
fcis-6023	36	24	ray	ray	NOUN
fcis-6023	36	25	.	.	PUNCT
fcis-6023	37	1	ld	ld	PROPN
fcis-6023	37	2	is	be	AUX
fcis-6023	37	3	usually	usually	ADV
fcis-6023	37	4	used	use	VERB
fcis-6023	37	5	for	for	ADP
fcis-6023	37	6	fiber	fiber	NOUN
fcis-6023	37	7	optic	optic	ADJ
fcis-6023	37	8	communication	communication	NOUN
fcis-6023	37	9	because	because	SCONJ
fcis-6023	37	10	the	the	DET
fcis-6023	37	11	fiber	fiber	NOUN
fcis-6023	37	12	diameter	diameter	NOUN
fcis-6023	37	13	is	be	AUX
fcis-6023	37	14	as	as	ADV
fcis-6023	37	15	small	small	ADJ
fcis-6023	37	16	as	as	ADP
fcis-6023	37	17	±	±	NUM
fcis-6023	37	18	6	6	NUM
fcis-6023	37	19	.	.	PUNCT
fcis-6023	38	1	the	the	DET
fcis-6023	38	2	third	third	ADJ
fcis-6023	38	3	part	part	NOUN
fcis-6023	38	4	is	be	AUX
fcis-6023	38	5	that	that	PRON
fcis-6023	38	6	optical	optical	ADJ
fcis-6023	38	7	detectors	detector	NOUN
fcis-6023	38	8	,	,	PUNCT
fcis-6023	38	9	like	like	ADP
fcis-6023	38	10	light	light	NOUN
fcis-6023	38	11	sources	source	NOUN
fcis-6023	38	12	,	,	PUNCT
fcis-6023	38	13	are	be	AUX
fcis-6023	38	14	semiconductors	semiconductor	NOUN
fcis-6023	38	15	used	use	VERB
fcis-6023	38	16	in	in	ADP
fcis-6023	38	17	almost	almost	ADV
fcis-6023	38	18	all	all	PRON
fcis-6023	38	19	fiber	fiber	NOUN
fcis-6023	38	20	optic	optic	NOUN
fcis-6023	38	21	instruments	instrument	NOUN
fcis-6023	38	22	.	.	PUNCT
fcis-6023	39	1	an	an	DET
fcis-6023	39	2	instrument	instrument	NOUN
fcis-6023	39	3	for	for	ADP
fcis-6023	39	4	detecting	detect	VERB
fcis-6023	39	5	pin	pin	NOUN
fcis-6023	39	6	diodes	diode	NOUN
fcis-6023	39	7	and	and	CCONJ
fcis-6023	39	8	avalanche	avalanche	NOUN
fcis-6023	39	9	photodiodes	photodiode	VERB
fcis-6023	39	10	.	.	PUNCT
fcis-6023	40	1	the	the	DET
fcis-6023	40	2	main	main	ADJ
fcis-6023	40	3	optical	optical	ADJ
fcis-6023	40	4	components	component	NOUN
fcis-6023	40	5	include	include	VERB
fcis-6023	40	6	:	:	PUNCT
fcis-6023	40	7	optical	optical	ADJ
fcis-6023	40	8	transmitter	transmitter	NOUN
fcis-6023	40	9	,	,	PUNCT
fcis-6023	40	10	optical	optical	ADJ
fcis-6023	40	11	receiver	receiver	NOUN
fcis-6023	40	12	,	,	PUNCT
fcis-6023	40	13	optical	optical	ADJ
fcis-6023	40	14	fiber	fiber	NOUN
fcis-6023	40	15	,	,	PUNCT
fcis-6023	40	16	optical	optical	ADJ
fcis-6023	40	17	amplifier	amplifier	NOUN
fcis-6023	40	18	and	and	CCONJ
fcis-6023	40	19	other	other	ADJ
fcis-6023	40	20	devices	device	NOUN
fcis-6023	40	21	.	.	PUNCT
fcis-6023	41	1	optical	optical	ADJ
fcis-6023	41	2	fiber	fiber	NOUN
fcis-6023	41	3	network	network	NOUN
fcis-6023	41	4	is	be	AUX
fcis-6023	41	5	the	the	DET
fcis-6023	41	6	basis	basis	NOUN
fcis-6023	41	7	of	of	ADP
fcis-6023	41	8	optical	optical	ADJ
fcis-6023	41	9	fiber	fiber	NOUN
fcis-6023	41	10	transmission	transmission	NOUN
fcis-6023	41	11	network	network	NOUN
fcis-6023	41	12	,	,	PUNCT
fcis-6023	41	13	because	because	SCONJ
fcis-6023	41	14	it	it	PRON
fcis-6023	41	15	is	be	AUX
fcis-6023	41	16	the	the	DET
fcis-6023	41	17	means	mean	NOUN
fcis-6023	41	18	of	of	ADP
fcis-6023	41	19	transmitting	transmit	VERB
fcis-6023	41	20	optical	optical	ADJ
fcis-6023	41	21	signals	signal	NOUN
fcis-6023	41	22	from	from	ADP
fcis-6023	41	23	the	the	DET
fcis-6023	41	24	optical	optical	ADJ
fcis-6023	41	25	source	source	NOUN
fcis-6023	41	26	to	to	ADP
fcis-6023	41	27	the	the	DET
fcis-6023	41	28	receiving	receiving	NOUN
fcis-6023	41	29	end	end	NOUN
fcis-6023	41	30	.	.	PUNCT
fcis-6023	42	1	due	due	ADP
fcis-6023	42	2	to	to	ADP
fcis-6023	42	3	optical	optical	ADJ
fcis-6023	42	4	signal	signal	NOUN
fcis-6023	42	5	attenuation	attenuation	NOUN
fcis-6023	42	6	during	during	ADP
fcis-6023	42	7	transmission	transmission	NOUN
fcis-6023	42	8	,	,	PUNCT
fcis-6023	42	9	optical	optical	ADJ
fcis-6023	42	10	amplifiers	amplifier	NOUN
fcis-6023	42	11	such	such	ADJ
fcis-6023	42	12	as	as	ADP
fcis-6023	42	13	edfas	edfas	NOUN
fcis-6023	42	14	are	be	AUX
fcis-6023	42	15	required	require	VERB
fcis-6023	42	16	to	to	PART
fcis-6023	42	17	restore	restore	VERB
fcis-6023	42	18	the	the	DET
fcis-6023	42	19	quality	quality	NOUN
fcis-6023	42	20	of	of	ADP
fcis-6023	42	21	the	the	DET
fcis-6023	42	22	signal	signal	NOUN
fcis-6023	42	23	.	.	PUNCT
fcis-6023	43	1	however	however	ADV
fcis-6023	43	2	,	,	PUNCT
fcis-6023	43	3	when	when	SCONJ
fcis-6023	43	4	the	the	DET
fcis-6023	43	5	signal	signal	NOUN
fcis-6023	43	6	is	be	AUX
fcis-6023	43	7	amplified	amplify	VERB
fcis-6023	43	8	,	,	PUNCT
fcis-6023	43	9	the	the	DET
fcis-6023	43	10	system	system	NOUN
fcis-6023	43	11	introduces	introduce	VERB
fcis-6023	43	12	additional	additional	ADJ
fcis-6023	43	13	noise	noise	NOUN
fcis-6023	43	14	.	.	PUNCT
fcis-6023	44	1	the	the	DET
fcis-6023	44	2	simplest	simple	ADJ
fcis-6023	44	3	optical	optical	ADJ
fcis-6023	44	4	fiber	fiber	NOUN
fcis-6023	44	5	communication	communication	NOUN
fcis-6023	44	6	system	system	NOUN
fcis-6023	44	7	has	have	VERB
fcis-6023	44	8	only	only	ADV
fcis-6023	44	9	one	one	NUM
fcis-6023	44	10	wavelength	wavelength	NOUN
fcis-6023	44	11	,	,	PUNCT
fcis-6023	44	12	wdm	wdm	PROPN
fcis-6023	44	13	a	a	PRON
fcis-6023	44	14	is	be	AUX
fcis-6023	44	15	an	an	DET
fcis-6023	44	16	interdependent	interdependent	ADJ
fcis-6023	44	17	electrical	electrical	ADJ
fcis-6023	44	18	potential	potential	ADJ
fcis-6023	44	19	signal	signal	NOUN
fcis-6023	44	20	modulate	modulate	VERB
fcis-6023	44	21	by	by	ADP
fcis-6023	44	22	optical	optical	ADJ
fcis-6023	44	23	carriers	carrier	NOUN
fcis-6023	44	24	of	of	ADP
fcis-6023	44	25	different	different	ADJ
fcis-6023	44	26	wavelength	wavelength	NOUN
fcis-6023	44	27	,	,	PUNCT
fcis-6023	44	28	which	which	PRON
fcis-6023	44	29	allows	allow	VERB
fcis-6023	44	30	it	it	PRON
fcis-6023	44	31	to	to	PART
fcis-6023	44	32	propagate	propagate	VERB
fcis-6023	44	33	through	through	ADP
fcis-6023	44	34	an	an	DET
fcis-6023	44	35	optical	optical	ADJ
fcis-6023	44	36	fiber	fiber	NOUN
fcis-6023	44	37	.	.	PUNCT
fcis-6023	45	1	this	this	DET
fcis-6023	45	2	technique	technique	NOUN
fcis-6023	45	3	provides	provide	VERB
fcis-6023	45	4	a	a	DET
fcis-6023	45	5	sufficient	sufficient	ADJ
fcis-6023	45	6	bandwidth	bandwidth	NOUN
fcis-6023	45	7	and	and	CCONJ
fcis-6023	45	8	can	can	AUX
fcis-6023	45	9	be	be	AUX
fcis-6023	45	10	flexible	flexible	ADJ
fcis-6023	45	11	when	when	SCONJ
fcis-6023	45	12	transmitting	transmit	VERB
fcis-6023	45	13	wdm	wdm	PROPN
fcis-6023	45	14	signals	signal	NOUN
fcis-6023	45	15	,	,	PUNCT
fcis-6023	45	16	even	even	ADV
fcis-6023	45	17	if	if	SCONJ
fcis-6023	45	18	they	they	PRON
fcis-6023	45	19	have	have	VERB
fcis-6023	45	20	multiple	multiple	ADJ
fcis-6023	45	21	wavelengths	wavelength	NOUN
fcis-6023	45	22	or	or	CCONJ
fcis-6023	45	23	are	be	AUX
fcis-6023	45	24	scaled	scale	VERB
fcis-6023	45	25	down	down	ADP
fcis-6023	45	26	to	to	PART
fcis-6023	45	27	ensure	ensure	VERB
fcis-6023	45	28	elastic	elastic	ADJ
fcis-6023	45	29	coupling	coupling	NOUN
fcis-6023	45	30	.	.	PUNCT
fcis-6023	46	1	to	to	PART
fcis-6023	46	2	synthesize	synthesize	VERB
fcis-6023	46	3	multiple	multiple	ADJ
fcis-6023	46	4	channels	channel	NOUN
fcis-6023	46	5	of	of	ADP
fcis-6023	46	6	different	different	ADJ
fcis-6023	46	7	wavelengths	wavelength	NOUN
fcis-6023	46	8	into	into	ADP
fcis-6023	46	9	a	a	DET
fcis-6023	46	10	complex	complex	ADJ
fcis-6023	46	11	channel	channel	NOUN
fcis-6023	46	12	,	,	PUNCT
fcis-6023	46	13	multiple	multiple	ADJ
fcis-6023	46	14	modulator	modulator	NOUN
fcis-6023	46	15	wavelengths	wavelength	NOUN
fcis-6023	46	16	can	can	AUX
fcis-6023	46	17	be	be	AUX
fcis-6023	46	18	used	use	VERB
fcis-6023	46	19	,	,	PUNCT
fcis-6023	46	20	a	a	DET
fcis-6023	46	21	complex	complex	ADJ
fcis-6023	46	22	wdm	wdm	PROPN
fcis-6023	46	23	channel	channel	NOUN
fcis-6023	46	24	is	be	AUX
fcis-6023	46	25	divided	divide	VERB
fcis-6023	46	26	into	into	ADP
fcis-6023	46	27	multiplexers	multiplexer	NOUN
fcis-6023	46	28	of	of	ADP
fcis-6023	46	29	different	different	ADJ
fcis-6023	46	30	wavelengths	wavelength	NOUN
fcis-6023	46	31	.	.	PUNCT
fcis-6023	47	1	in	in	ADP
fcis-6023	47	2	order	order	NOUN
fcis-6023	47	3	to	to	PART
fcis-6023	47	4	increase	increase	VERB
fcis-6023	47	5	the	the	DET
fcis-6023	47	6	intensity	intensity	NOUN
fcis-6023	47	7	of	of	ADP
fcis-6023	47	8	the	the	DET
fcis-6023	47	9	source	source	NOUN
fcis-6023	47	10	signal	signal	NOUN
fcis-6023	47	11	,	,	PUNCT
fcis-6023	47	12	an	an	DET
fcis-6023	47	13	optical	optical	ADJ
fcis-6023	47	14	modulator	modulator	NOUN
fcis-6023	47	15	is	be	AUX
fcis-6023	47	16	also	also	ADV
fcis-6023	47	17	required	require	VERB
fcis-6023	47	18	.	.	PUNCT
fcis-6023	48	1	the	the	DET
fcis-6023	48	2	main	main	ADJ
fcis-6023	48	3	purpose	purpose	NOUN
fcis-6023	48	4	of	of	ADP
fcis-6023	48	5	an	an	DET
fcis-6023	48	6	optical	optical	ADJ
fcis-6023	48	7	receiver	receiver	NOUN
fcis-6023	48	8	is	be	AUX
fcis-6023	48	9	to	to	PART
fcis-6023	48	10	convert	convert	VERB
fcis-6023	48	11	the	the	DET
fcis-6023	48	12	optical	optical	ADJ
fcis-6023	48	13	signal	signal	NOUN
fcis-6023	48	14	generated	generate	VERB
fcis-6023	48	15	by	by	ADP
fcis-6023	48	16	a	a	DET
fcis-6023	48	17	single	single	ADJ
fcis-6023	48	18	-	-	PUNCT
fcis-6023	48	19	mode	mode	NOUN
fcis-6023	48	20	fiber	fiber	NOUN
fcis-6023	48	21	optical	optical	ADJ
fcis-6023	48	22	fiber	fiber	NOUN
fcis-6023	48	23	into	into	ADP
fcis-6023	48	24	an	an	DET
fcis-6023	48	25	electrical	electrical	ADJ
fcis-6023	48	26	signal	signal	NOUN
fcis-6023	48	27	and	and	CCONJ
fcis-6023	48	28	to	to	PART
fcis-6023	48	29	recover	recover	VERB
fcis-6023	48	30	the	the	DET
fcis-6023	48	31	source	source	NOUN
fcis-6023	48	32	data	datum	NOUN
fcis-6023	48	33	as	as	ADV
fcis-6023	48	34	much	much	ADV
fcis-6023	48	35	as	as	ADP
fcis-6023	48	36	possible	possible	ADJ
fcis-6023	48	37	.	.	PUNCT
fcis-6023	49	1	an	an	DET
fcis-6023	49	2	input	input	NOUN
fcis-6023	49	3	optical	optical	ADJ
fcis-6023	49	4	signal	signal	NOUN
fcis-6023	49	5	should	should	AUX
fcis-6023	49	6	be	be	AUX
fcis-6023	49	7	increase	increase	VERB
fcis-6023	49	8	in	in	ADP
fcis-6023	49	9	advance	advance	NOUN
fcis-6023	49	10	during	during	ADP
fcis-6023	49	11	that	that	DET
fcis-6023	49	12	photoelectric	photoelectric	ADJ
fcis-6023	49	13	amplification	amplification	NOUN
fcis-6023	49	14	,	,	PUNCT
fcis-6023	49	15	and	and	CCONJ
fcis-6023	49	16	then	then	ADV
fcis-6023	49	17	,	,	PUNCT
fcis-6023	49	18	use	use	VERB
fcis-6023	49	19	an	an	DET
fcis-6023	49	20	optical	optical	ADJ
fcis-6023	49	21	filter	filter	NOUN
fcis-6023	49	22	to	to	PART
fcis-6023	49	23	remove	remove	VERB
fcis-6023	49	24	amplified	amplify	VERB
fcis-6023	49	25	spontaneous	spontaneous	ADJ
fcis-6023	49	26	emission	emission	NOUN
fcis-6023	49	27	,	,	PUNCT
fcis-6023	49	28	ase	ase	NOUN
fcis-6023	49	29	,	,	PUNCT
fcis-6023	49	30	or	or	CCONJ
fcis-6023	49	31	select	select	VERB
fcis-6023	49	32	a	a	DET
fcis-6023	49	33	specific	specific	ADJ
fcis-6023	49	34	channel	channel	NOUN
fcis-6023	49	35	to	to	PART
fcis-6023	49	36	pass	pass	VERB
fcis-6023	49	37	through	through	ADP
fcis-6023	49	38	the	the	DET
fcis-6023	49	39	doppler	doppler	NOUN
fcis-6023	49	40	.	.	PUNCT
fcis-6023	50	1	the	the	DET
fcis-6023	50	2	optical	optical	ADJ
fcis-6023	50	3	signal	signal	NOUN
fcis-6023	50	4	conversion	conversion	NOUN
fcis-6023	50	5	of	of	ADP
fcis-6023	50	6	the	the	DET
fcis-6023	50	7	electrical	electrical	ADJ
fcis-6023	50	8	wave	wave	NOUN
fcis-6023	50	9	signal	signal	NOUN
fcis-6023	50	10	is	be	AUX
fcis-6023	50	11	performed	perform	VERB
fcis-6023	50	12	using	use	VERB
fcis-6023	50	13	a	a	DET
fcis-6023	50	14	broadband	broadband	NOUN
fcis-6023	50	15	detector	detector	NOUN
fcis-6023	50	16	with	with	ADP
fcis-6023	50	17	subsequent	subsequent	ADJ
fcis-6023	50	18	electrical	electrical	ADJ
fcis-6023	50	19	amplification	amplification	NOUN
fcis-6023	50	20	.	.	PUNCT
fcis-6023	51	1	to	to	PART
fcis-6023	51	2	reduce	reduce	VERB
fcis-6023	51	3	the	the	DET
fcis-6023	51	4	disturbance	disturbance	NOUN
fcis-6023	51	5	during	during	ADP
fcis-6023	51	6	the	the	DET
fcis-6023	51	7	cycle	cycle	NOUN
fcis-6023	51	8	,	,	PUNCT
fcis-6023	51	9	you	you	PRON
fcis-6023	51	10	can	can	AUX
fcis-6023	51	11	also	also	ADV
fcis-6023	51	12	use	use	VERB
fcis-6023	51	13	an	an	DET
fcis-6023	51	14	equalizer	equalizer	NOUN
fcis-6023	51	15	.	.	PUNCT
fcis-6023	52	1	figure	figure	NOUN
fcis-6023	52	2	2	2	NUM
fcis-6023	52	3	.	.	PUNCT
fcis-6023	52	4	optical	optical	ADJ
fcis-6023	52	5	network	network	NOUN
fcis-6023	52	6	development	development	NOUN
fcis-6023	52	7	over	over	ADP
fcis-6023	52	8	the	the	DET
fcis-6023	52	9	past	past	ADJ
fcis-6023	52	10	few	few	ADJ
fcis-6023	52	11	years	year	NOUN
fcis-6023	52	12	,	,	PUNCT
fcis-6023	52	13	bandwidth	bandwidth	ADJ
fcis-6023	52	14	issues	issue	NOUN
fcis-6023	52	15	have	have	AUX
fcis-6023	52	16	arisen	arise	VERB
fcis-6023	52	17	on	on	ADP
fcis-6023	52	18	the	the	DET
fcis-6023	52	19	ground	ground	NOUN
fcis-6023	52	20	.	.	PUNCT
fcis-6023	53	1	no	no	ADV
fcis-6023	53	2	matter	matter	ADV
fcis-6023	53	3	how	how	SCONJ
fcis-6023	53	4	quickly	quickly	ADV
fcis-6023	53	5	or	or	CCONJ
fcis-6023	53	6	how	how	SCONJ
fcis-6023	53	7	quickly	quickly	ADV
fcis-6023	53	8	we	we	PRON
fcis-6023	53	9	increase	increase	VERB
fcis-6023	53	10	the	the	DET
fcis-6023	53	11	availability	availability	NOUN
fcis-6023	53	12	of	of	ADP
fcis-6023	53	13	the	the	DET
fcis-6023	53	14	spectrum	spectrum	NOUN
fcis-6023	53	15	,	,	PUNCT
fcis-6023	53	16	new	new	ADJ
fcis-6023	53	17	applications	application	NOUN
fcis-6023	53	18	suddenly	suddenly	ADV
fcis-6023	53	19	consume	consume	VERB
fcis-6023	53	20	all	all	DET
fcis-6023	53	21	our	our	PRON
fcis-6023	53	22	capabilities	capability	NOUN
fcis-6023	53	23	.	.	PUNCT
fcis-6023	54	1	in	in	ADP
fcis-6023	54	2	order	order	NOUN
fcis-6023	54	3	to	to	PART
fcis-6023	54	4	solve	solve	VERB
fcis-6023	54	5	this	this	DET
fcis-6023	54	6	problem	problem	NOUN
fcis-6023	54	7	,	,	PUNCT
fcis-6023	54	8	it	it	PRON
fcis-6023	54	9	has	have	AUX
fcis-6023	54	10	become	become	VERB
fcis-6023	54	11	a	a	DET
fcis-6023	54	12	research	research	NOUN
fcis-6023	54	13	topic	topic	NOUN
fcis-6023	54	14	to	to	PART
fcis-6023	54	15	exploit	exploit	VERB
fcis-6023	54	16	the	the	DET
fcis-6023	54	17	use	use	NOUN
fcis-6023	54	18	of	of	ADP
fcis-6023	54	19	our	our	PRON
fcis-6023	54	20	optical	optical	ADJ
fcis-6023	54	21	system	system	NOUN
fcis-6023	54	22	spectrum.it	spectrum.it	X
fcis-6023	54	23	is	be	AUX
fcis-6023	54	24	then	then	ADV
fcis-6023	54	25	possible	possible	ADJ
fcis-6023	54	26	to	to	PART
fcis-6023	54	27	introduce	introduce	VERB
fcis-6023	54	28	various	various	ADJ
fcis-6023	54	29	wave	wave	NOUN
fcis-6023	54	30	frequencies	frequency	NOUN
fcis-6023	54	31	on	on	ADP
fcis-6023	54	32	the	the	DET
fcis-6023	54	33	same	same	ADJ
fcis-6023	54	34	cable	cable	NOUN
fcis-6023	54	35	and	and	CCONJ
fcis-6023	54	36	the	the	DET
fcis-6023	54	37	resulting	result	VERB
fcis-6023	54	38	increase	increase	NOUN
fcis-6023	54	39	in	in	ADP
fcis-6023	54	40	throughput	throughput	NOUN
fcis-6023	54	41	.	.	PUNCT
fcis-6023	55	1	we	we	PRON
fcis-6023	55	2	see	see	VERB
fcis-6023	55	3	an	an	DET
fcis-6023	55	4	increase	increase	NOUN
fcis-6023	55	5	of	of	ADP
fcis-6023	55	6	16	16	NUM
fcis-6023	55	7	-	-	SYM
fcis-6023	55	8	30	30	NUM
fcis-6023	55	9	times	time	NOUN
fcis-6023	55	10	that	that	PRON
fcis-6023	55	11	of	of	ADP
fcis-6023	55	12	the	the	DET
fcis-6023	55	13	original	original	ADJ
fcis-6023	55	14	monogenic	monogenic	ADJ
fcis-6023	55	15	fiber	fiber	NOUN
fcis-6023	55	16	.	.	PUNCT
fcis-6023	56	1	at	at	ADP
fcis-6023	56	2	present	present	ADJ
fcis-6023	56	3	,	,	PUNCT
fcis-6023	56	4	these	these	DET
fcis-6023	56	5	capabilities	capability	NOUN
fcis-6023	56	6	have	have	AUX
fcis-6023	56	7	reached	reach	VERB
fcis-6023	56	8	the	the	DET
fcis-6023	56	9	limit	limit	NOUN
fcis-6023	56	10	,	,	PUNCT
fcis-6023	56	11	and	and	CCONJ
fcis-6023	56	12	the	the	DET
fcis-6023	56	13	expected	expect	VERB
fcis-6023	56	14	change	change	NOUN
fcis-6023	56	15	will	will	AUX
fcis-6023	56	16	be	be	AUX
fcis-6023	56	17	128	128	NUM
fcis-6023	56	18	times	time	NOUN
fcis-6023	56	19	that	that	PRON
fcis-6023	56	20	of	of	ADP
fcis-6023	56	21	the	the	DET
fcis-6023	56	22	existing	exist	VERB
fcis-6023	56	23	optical	optical	ADJ
fcis-6023	56	24	fiber	fiber	NOUN
fcis-6023	56	25	communication	communication	NOUN
fcis-6023	56	26	technology	technology	NOUN
fcis-6023	56	27	.	.	PUNCT
fcis-6023	57	1	this	this	PRON
fcis-6023	57	2	means	mean	VERB
fcis-6023	57	3	that	that	SCONJ
fcis-6023	57	4	in	in	ADP
fcis-6023	57	5	the	the	DET
fcis-6023	57	6	past	past	NOUN
fcis-6023	57	7	,	,	PUNCT
fcis-6023	57	8	when	when	SCONJ
fcis-6023	57	9	an	an	DET
fcis-6023	57	10	object	object	NOUN
fcis-6023	57	11	was	be	AUX
fcis-6023	57	12	equipped	equip	VERB
fcis-6023	57	13	with	with	ADP
fcis-6023	57	14	optical	optical	ADJ
fcis-6023	57	15	fibers	fiber	NOUN
fcis-6023	57	16	,	,	PUNCT
fcis-6023	57	17	it	it	PRON
fcis-6023	57	18	must	must	AUX
fcis-6023	57	19	be	be	AUX
fcis-6023	57	20	replaced	replace	VERB
fcis-6023	57	21	with	with	ADP
fcis-6023	57	22	new	new	ADJ
fcis-6023	57	23	technology	technology	NOUN
fcis-6023	57	24	,	,	PUNCT
fcis-6023	57	25	and	and	CCONJ
fcis-6023	57	26	the	the	DET
fcis-6023	57	27	system	system	NOUN
fcis-6023	57	28	will	will	AUX
fcis-6023	57	29	be	be	AUX
fcis-6023	57	30	used	use	VERB
fcis-6023	57	31	in	in	ADP
fcis-6023	57	32	the	the	DET
fcis-6023	57	33	field	field	NOUN
fcis-6023	57	34	only	only	ADV
fcis-6023	57	35	to	to	PART
fcis-6023	57	36	replace	replace	VERB
fcis-6023	57	37	the	the	DET
fcis-6023	57	38	electronics	electronic	NOUN
fcis-6023	57	39	on	on	ADP
fcis-6023	57	40	the	the	DET
fcis-6023	57	41	line	line	NOUN
fcis-6023	57	42	.	.	PUNCT
fcis-6023	58	1	we	we	PRON
fcis-6023	58	2	can	can	AUX
fcis-6023	58	3	expect	expect	VERB
fcis-6023	58	4	that	that	SCONJ
fcis-6023	58	5	these	these	DET
fcis-6023	58	6	achievements	achievement	NOUN
fcis-6023	58	7	will	will	AUX
fcis-6023	58	8	provide	provide	VERB
fcis-6023	58	9	virtually	virtually	ADV
fcis-6023	58	10	unrestricted	unrestricted	ADJ
fcis-6023	58	11	frequency	frequency	NOUN
fcis-6023	58	12	bands	band	NOUN
fcis-6023	58	13	without	without	ADP
fcis-6023	58	14	major	major	ADJ
fcis-6023	58	15	changes	change	NOUN
fcis-6023	58	16	in	in	ADP
fcis-6023	58	17	infrastructure	infrastructure	NOUN
fcis-6023	58	18	.	.	PUNCT
fcis-6023	59	1	in	in	ADP
fcis-6023	59	2	the	the	DET
fcis-6023	59	3	future	future	NOUN
fcis-6023	59	4	,	,	PUNCT
fcis-6023	59	5	we	we	PRON
fcis-6023	59	6	want	want	VERB
fcis-6023	59	7	to	to	PART
fcis-6023	59	8	reduce	reduce	VERB
fcis-6023	59	9	costs	cost	NOUN
fcis-6023	59	10	,	,	PUNCT
fcis-6023	59	11	improve	improve	VERB
fcis-6023	59	12	bandwidth	bandwidth	ADJ
fcis-6023	59	13	utilization	utilization	NOUN
fcis-6023	59	14	,	,	PUNCT
fcis-6023	59	15	and	and	CCONJ
fcis-6023	59	16	simplify	simplify	VERB
fcis-6023	59	17	implementation	implementation	NOUN
fcis-6023	59	18	to	to	PART
fcis-6023	59	19	meet	meet	VERB
fcis-6023	59	20	our	our	PRON
fcis-6023	59	21	needs	need	NOUN
fcis-6023	59	22	for	for	ADP
fcis-6023	59	23	high	high	ADJ
fcis-6023	59	24	-	-	PUNCT
fcis-6023	59	25	speed	speed	NOUN
fcis-6023	59	26	communications	communication	NOUN
fcis-6023	59	27	.	.	PUNCT
fcis-6023	60	1	2	2	X
fcis-6023	60	2	.	.	X
fcis-6023	60	3	optical	optical	ADJ
fcis-6023	60	4	network	network	NOUN
fcis-6023	60	5	technology	technology	NOUN
fcis-6023	60	6	2.1	2.1	NUM
fcis-6023	60	7	.	.	PUNCT
fcis-6023	61	1	detection	detection	NOUN
fcis-6023	61	2	of	of	ADP
fcis-6023	61	3	modulation	modulation	NOUN
fcis-6023	61	4	schemes	scheme	NOUN
fcis-6023	61	5	first	first	ADV
fcis-6023	61	6	,	,	PUNCT
fcis-6023	61	7	understand	understand	VERB
fcis-6023	61	8	the	the	DET
fcis-6023	61	9	coherent	coherent	ADJ
fcis-6023	61	10	direct	direct	ADJ
fcis-6023	61	11	control	control	NOUN
fcis-6023	61	12	modulation	modulation	NOUN
fcis-6023	61	13	system	system	NOUN
fcis-6023	61	14	.	.	PUNCT
fcis-6023	62	1	the	the	DET
fcis-6023	62	2	main	main	ADJ
fcis-6023	62	3	forms	form	NOUN
fcis-6023	62	4	of	of	ADP
fcis-6023	62	5	optical	optical	ADJ
fcis-6023	62	6	modulation	modulation	NOUN
fcis-6023	62	7	can	can	AUX
fcis-6023	62	8	be	be	AUX
fcis-6023	62	9	divided	divide	VERB
fcis-6023	62	10	into	into	ADP
fcis-6023	62	11	the	the	DET
fcis-6023	62	12	following	follow	VERB
fcis-6023	62	13	categories	category	NOUN
fcis-6023	62	14	:	:	PUNCT
fcis-6023	62	15	1	1	NUM
fcis-6023	62	16	means	mean	VERB
fcis-6023	62	17	that	that	SCONJ
fcis-6023	62	18	there	there	PRON
fcis-6023	62	19	is	be	VERB
fcis-6023	62	20	a	a	DET
fcis-6023	62	21	pulse	pulse	NOUN
fcis-6023	62	22	,	,	PUNCT
fcis-6023	62	23	0	0	NUM
fcis-6023	62	24	means	mean	VERB
fcis-6023	62	25	that	that	SCONJ
fcis-6023	62	26	there	there	PRON
fcis-6023	62	27	is	be	VERB
fcis-6023	62	28	no	no	DET
fcis-6023	62	29	pulse	pulse	NOUN
fcis-6023	62	30	;	;	PUNCT
fcis-6023	62	31	the	the	DET
fcis-6023	62	32	signal	signal	NOUN
fcis-6023	62	33	enters	enter	VERB
fcis-6023	62	34	a	a	DET
fcis-6023	62	35	sinusoidal	sinusoidal	ADJ
fcis-6023	62	36	pulse	pulse	NOUN
fcis-6023	62	37	amplitude	amplitude	NOUN
fcis-6023	62	38	,	,	PUNCT
fcis-6023	62	39	3	3	NUM
fcis-6023	62	40	in	in	ADP
fcis-6023	62	41	psk	psk	PROPN
fcis-6023	62	42	,	,	PUNCT
fcis-6023	62	43	information	information	NOUN
fcis-6023	62	44	in	in	ADP
fcis-6023	62	45	phase	phase	NOUN
fcis-6023	62	46	;	;	PUNCT
fcis-6023	62	47	fsc	fsc	PROPN
fcis-6023	62	48	,	,	PUNCT
fcis-6023	62	49	information	information	NOUN
fcis-6023	62	50	in	in	ADP
fcis-6023	62	51	frequency	frequency	NOUN
fcis-6023	62	52	;	;	PUNCT
fcis-6023	62	53	v	v	X
fcis-6023	62	54	-	-	PUNCT
fcis-6023	62	55	polsk	polsk	ADJ
fcis-6023	62	56	,	,	PUNCT
fcis-6023	62	57	the	the	DET
fcis-6023	62	58	information	information	NOUN
fcis-6023	62	59	enters	enter	VERB
fcis-6023	62	60	the	the	DET
fcis-6023	62	61	polarization	polarization	NOUN
fcis-6023	62	62	state	state	NOUN
fcis-6023	62	63	.	.	PUNCT
fcis-6023	63	1	first	first	ADV
fcis-6023	63	2	,	,	PUNCT
fcis-6023	63	3	a	a	DET
fcis-6023	63	4	direct	direct	ADJ
fcis-6023	63	5	definition	definition	NOUN
fcis-6023	63	6	of	of	ADP
fcis-6023	63	7	nrz	nrz	NOUN
fcis-6023	63	8	and	and	CCONJ
fcis-6023	63	9	rz	rz	NOUN
fcis-6023	63	10	modules	module	NOUN
fcis-6023	63	11	will	will	AUX
fcis-6023	63	12	be	be	AUX
fcis-6023	63	13	discussed	discuss	VERB
fcis-6023	63	14	here	here	ADV
fcis-6023	63	15	.	.	PUNCT
fcis-6023	64	1	nrz	nrz	NOUN
fcis-6023	64	2	is	be	AUX
fcis-6023	64	3	considered	consider	VERB
fcis-6023	64	4	the	the	DET
fcis-6023	64	5	simplest	simple	ADJ
fcis-6023	64	6	modulation	modulation	NOUN
fcis-6023	64	7	,	,	PUNCT
fcis-6023	64	8	compared	compare	VERB
fcis-6023	64	9	to	to	ADP
fcis-6023	64	10	the	the	DET
fcis-6023	64	11	"	"	PUNCT
fcis-6023	64	12	periodic	periodic	ADJ
fcis-6023	64	13	signal	signal	NOUN
fcis-6023	64	14	amplitudes	amplitude	NOUN
fcis-6023	64	15	of	of	ADP
fcis-6023	64	16	1	1	NUM
fcis-6023	64	17	's	's	PART
fcis-6023	64	18	and	and	CCONJ
fcis-6023	64	19	0	0	NUM
fcis-6023	64	20	's	's	PART
fcis-6023	64	21	"	"	PUNCT
fcis-6023	64	22	for	for	ADP
fcis-6023	64	23	the	the	DET
fcis-6023	64	24	rz	rz	NOUN
fcis-6023	64	25	bit	bit	NOUN
fcis-6023	64	26	coal	coal	NOUN
fcis-6023	64	27	industry	industry	NOUN
fcis-6023	64	28	.	.	PUNCT
fcis-6023	65	1	the	the	DET
fcis-6023	65	2	rz	rz	NOUN
fcis-6023	65	3	range	range	NOUN
fcis-6023	65	4	is	be	AUX
fcis-6023	65	5	larger	large	ADJ
fcis-6023	65	6	than	than	ADP
fcis-6023	65	7	the	the	DET
fcis-6023	65	8	corresponding	corresponding	ADJ
fcis-6023	65	9	nra	nra	PROPN
fcis-6023	65	10	.	.	PUNCT
fcis-6023	66	1	then	then	ADV
fcis-6023	66	2	its	its	PRON
fcis-6023	66	3	coherent	coherent	ADJ
fcis-6023	66	4	detection	detection	NOUN
fcis-6023	66	5	system	system	NOUN
fcis-6023	66	6	.	.	PUNCT
fcis-6023	67	1	compared	compare	VERB
fcis-6023	67	2	with	with	ADP
fcis-6023	67	3	the	the	DET
fcis-6023	67	4	direct	direct	ADJ
fcis-6023	67	5	detection	detection	NOUN
fcis-6023	67	6	method	method	NOUN
fcis-6023	67	7	,	,	PUNCT
fcis-6023	67	8	the	the	DET
fcis-6023	67	9	correlation	correlation	NOUN
fcis-6023	67	10	test	test	NOUN
fcis-6023	67	11	has	have	VERB
fcis-6023	67	12	the	the	DET
fcis-6023	67	13	following	following	ADJ
fcis-6023	67	14	advantages	advantage	NOUN
fcis-6023	67	15	:	:	PUNCT
fcis-6023	67	16	sensitive	sensitive	ADJ
fcis-6023	67	17	control	control	NOUN
fcis-6023	67	18	,	,	PUNCT
fcis-6023	67	19	strong	strong	ADJ
fcis-6023	67	20	selectivity	selectivity	NOUN
fcis-6023	67	21	,	,	PUNCT
fcis-6023	67	22	and	and	CCONJ
fcis-6023	67	23	strong	strong	ADJ
fcis-6023	67	24	selectivity	selectivity	NOUN
fcis-6023	67	25	.	.	PUNCT
fcis-6023	68	1	use	use	VERB
fcis-6023	68	2	a	a	DET
fcis-6023	68	3	modulated	modulate	VERB
fcis-6023	68	4	fixed	fix	VERB
fcis-6023	68	5	-	-	PUNCT
fcis-6023	68	6	amplitude	amplitude	NOUN
fcis-6023	68	7	format	format	NOUN
fcis-6023	68	8	to	to	PART
fcis-6023	68	9	facilitate	facilitate	VERB
fcis-6023	68	10	dispersion	dispersion	NOUN
fcis-6023	68	11	and	and	CCONJ
fcis-6023	68	12	other	other	ADJ
fcis-6023	68	13	issues	issue	NOUN
fcis-6023	68	14	.	.	PUNCT
fcis-6023	69	1	the	the	DET
fcis-6023	69	2	photoelectric	photoelectric	ADJ
fcis-6023	69	3	signal	signal	NOUN
fcis-6023	69	4	generated	generate	VERB
fcis-6023	69	5	by	by	ADP
fcis-6023	69	6	semiconductor	semiconductor	NOUN
fcis-6023	69	7	laser	laser	NOUN
fcis-6023	69	8	must	must	AUX
fcis-6023	69	9	be	be	AUX
fcis-6023	69	10	modulated	modulate	VERB
fcis-6023	69	11	before	before	SCONJ
fcis-6023	69	12	it	it	PRON
fcis-6023	69	13	is	be	AUX
fcis-6023	69	14	transmitted	transmit	VERB
fcis-6023	69	15	by	by	ADP
fcis-6023	69	16	optical	optical	ADJ
fcis-6023	69	17	fiber	fiber	NOUN
fcis-6023	69	18	.	.	PUNCT
fcis-6023	70	1	this	this	DET
fcis-6023	70	2	modulation	modulation	NOUN
fcis-6023	70	3	can	can	AUX
fcis-6023	70	4	be	be	AUX
fcis-6023	70	5	achieved	achieve	VERB
fcis-6023	70	6	by	by	ADP
fcis-6023	70	7	adjusting	adjust	VERB
fcis-6023	70	8	the	the	DET
fcis-6023	70	9	displacement	displacement	ADJ
fcis-6023	70	10	current	current	NOUN
fcis-6023	70	11	of	of	ADP
fcis-6023	70	12	the	the	DET
fcis-6023	70	13	semiconductor	semiconductor	NOUN
fcis-6023	70	14	laser	laser	NOUN
fcis-6023	70	15	,	,	PUNCT
fcis-6023	70	16	and	and	CCONJ
fcis-6023	70	17	for	for	ADP
fcis-6023	70	18	some	some	DET
fcis-6023	70	19	specific	specific	ADJ
fcis-6023	70	20	lasers	laser	NOUN
fcis-6023	70	21	,	,	PUNCT
fcis-6023	70	22	this	this	DET
fcis-6023	70	23	modulation	modulation	NOUN
fcis-6023	70	24	can	can	AUX
fcis-6023	70	25	even	even	ADV
fcis-6023	70	26	be	be	AUX
fcis-6023	70	27	maintained	maintain	VERB
fcis-6023	70	28	up	up	ADP
fcis-6023	70	29	to	to	PART
fcis-6023	70	30	40	40	NUM
fcis-6023	70	31	gigabytes	gigabyte	NOUN
fcis-6023	70	32	per	per	ADP
fcis-6023	70	33	second	second	NOUN
fcis-6023	70	34	.	.	PUNCT
fcis-6023	71	1	in	in	ADP
fcis-6023	71	2	practice	practice	NOUN
fcis-6023	71	3	,	,	PUNCT
fcis-6023	71	4	however	however	ADV
fcis-6023	71	5	,	,	PUNCT
fcis-6023	71	6	such	such	ADJ
fcis-6023	71	7	modulation	modulation	NOUN
fcis-6023	71	8	is	be	AUX
fcis-6023	71	9	rarely	rarely	ADV
fcis-6023	71	10	used	use	VERB
fcis-6023	71	11	,	,	PUNCT
fcis-6023	71	12	because	because	SCONJ
fcis-6023	71	13	this	this	DET
fcis-6023	71	14	modulation	modulation	NOUN
fcis-6023	71	15	causes	cause	VERB
fcis-6023	71	16	fluctuations	fluctuation	NOUN
fcis-6023	71	17	in	in	ADP
fcis-6023	71	18	frequency	frequency	NOUN
fcis-6023	71	19	and	and	CCONJ
fcis-6023	71	20	current	current	ADJ
fcis-6023	71	21	,	,	PUNCT
fcis-6023	71	22	that	that	ADV
fcis-6023	71	23	is	is	ADV
fcis-6023	71	24	,	,	PUNCT
fcis-6023	71	25	in	in	ADP
fcis-6023	71	26	some	some	DET
fcis-6023	71	27	cases	case	NOUN
fcis-6023	71	28	,	,	PUNCT
fcis-6023	71	29	this	this	DET
fcis-6023	71	30	modulation	modulation	NOUN
fcis-6023	71	31	may	may	AUX
fcis-6023	71	32	cause	cause	VERB
fcis-6023	71	33	fluctuations	fluctuation	NOUN
fcis-6023	71	34	in	in	ADP
fcis-6023	71	35	frequency	frequency	NOUN
fcis-6023	71	36	and	and	CCONJ
fcis-6023	71	37	current	current	ADJ
fcis-6023	71	38	.	.	PUNCT
fcis-6023	72	1	the	the	DET
fcis-6023	72	2	audio	audio	ADJ
fcis-6023	72	3	frequency	frequency	NOUN
fcis-6023	72	4	spectrum	spectrum	NOUN
fcis-6023	72	5	of	of	ADP
fcis-6023	72	6	broadband	broadband	NOUN
fcis-6023	72	7	light	light	NOUN
fcis-6023	72	8	sources	source	NOUN
fcis-6023	72	9	limits	limit	VERB
fcis-6023	72	10	the	the	DET
fcis-6023	72	11	performance	performance	NOUN
fcis-6023	72	12	of	of	ADP
fcis-6023	72	13	the	the	DET
fcis-6023	72	14	system	system	NOUN
fcis-6023	72	15	.	.	PUNCT
fcis-6023	73	1	therefore	therefore	ADV
fcis-6023	73	2	,	,	PUNCT
fcis-6023	73	3	direct	direct	ADJ
fcis-6023	73	4	tuning	tuning	NOUN
fcis-6023	73	5	systems	system	NOUN
fcis-6023	73	6	are	be	AUX
fcis-6023	73	7	often	often	ADV
fcis-6023	73	8	only	only	ADV
fcis-6023	73	9	suitable	suitable	ADJ
fcis-6023	73	10	for	for	ADP
fcis-6023	73	11	low	low	ADJ
fcis-6023	73	12	speed	speed	NOUN
fcis-6023	73	13	and	and	CCONJ
fcis-6023	73	14	distance	distance	NOUN
fcis-6023	73	15	communication	communication	NOUN
fcis-6023	73	16	networks	network	NOUN
fcis-6023	73	17	.	.	PUNCT
fcis-6023	74	1	when	when	SCONJ
fcis-6023	74	2	the	the	DET
fcis-6023	74	3	transmission	transmission	NOUN
fcis-6023	74	4	speed	speed	NOUN
fcis-6023	74	5	reaches	reach	VERB
fcis-6023	74	6	or	or	CCONJ
fcis-6023	74	7	exceeds	exceed	VERB
fcis-6023	74	8	10	10	NUM
fcis-6023	74	9	gb	gb	PROPN
fcis-6023	74	10	/	/	SYM
fcis-6023	74	11	s	s	PROPN
fcis-6023	74	12	,	,	PUNCT
fcis-6023	74	13	the	the	DET
fcis-6023	74	14	bias	bias	NOUN
fcis-6023	74	15	current	current	ADJ
fcis-6023	74	16	of	of	ADP
fcis-6023	74	17	a	a	DET
fcis-6023	74	18	semiconductor	semiconductor	NOUN
fcis-6023	74	19	laser	laser	NOUN
fcis-6023	74	20	diode	diode	NOUN
fcis-6023	74	21	tends	tend	VERB
fcis-6023	74	22	to	to	PART
fcis-6023	74	23	be	be	AUX
fcis-6023	74	24	constant	constant	ADJ
fcis-6023	74	25	,	,	PUNCT
fcis-6023	74	26	requiring	require	VERB
fcis-6023	74	27	an	an	DET
fcis-6023	74	28	external	external	ADJ
fcis-6023	74	29	modulator	modulator	NOUN
fcis-6023	74	30	,	,	PUNCT
fcis-6023	74	31	often	often	ADV
fcis-6023	74	32	used	use	VERB
fcis-6023	74	33	for	for	ADP
fcis-6023	74	34	external	external	ADJ
fcis-6023	74	35	configuration	configuration	NOUN
fcis-6023	74	36	modulation	modulation	NOUN
fcis-6023	74	37	with	with	ADP
fcis-6023	74	38	optoelectronic	optoelectronic	ADJ
fcis-6023	74	39	modulators	modulator	NOUN
fcis-6023	74	40	,	,	PUNCT
fcis-6023	74	41	such	such	ADJ
fcis-6023	74	42	as	as	ADP
fcis-6023	74	43	mzender	mzend	ADJ
fcis-6023	74	44	modulators	modulator	NOUN
fcis-6023	74	45	,	,	PUNCT
fcis-6023	74	46	mach	mach	ADJ
fcis-6023	74	47	-	-	PUNCT
fcis-6023	74	48	zehnder	zehnder	NOUN
fcis-6023	74	49	modulators	modulator	NOUN
fcis-6023	74	50	and	and	CCONJ
fcis-6023	74	51	electroabsorption	electroabsorption	NOUN
fcis-6023	74	52	modulators	modulator	NOUN
fcis-6023	74	53	.	.	PUNCT
fcis-6023	75	1	in	in	ADP
fcis-6023	75	2	the	the	DET
fcis-6023	75	3	case	case	NOUN
fcis-6023	75	4	of	of	ADP
fcis-6023	75	5	external	external	ADJ
fcis-6023	75	6	modulation	modulation	NOUN
fcis-6023	75	7	,	,	PUNCT
fcis-6023	75	8	certain	certain	ADJ
fcis-6023	75	9	parameters	parameter	NOUN
fcis-6023	75	10	of	of	ADP
fcis-6023	75	11	the	the	DET
fcis-6023	75	12	carrier	carrier	NOUN
fcis-6023	75	13	continuous	continuous	ADJ
fcis-6023	75	14	wave	wave	NOUN
fcis-6023	75	15	signal	signal	NOUN
fcis-6023	75	16	are	be	AUX
fcis-6023	75	17	changed	change	VERB
fcis-6023	75	18	as	as	SCONJ
fcis-6023	75	19	the	the	DET
fcis-6023	75	20	information	information	NOUN
fcis-6023	75	21	is	be	AUX
fcis-6023	75	22	transported	transport	VERB
fcis-6023	75	23	differently	differently	ADV
fcis-6023	75	24	,	,	PUNCT
fcis-6023	75	25	for	for	ADP
fcis-6023	75	26	example	example	NOUN
fcis-6023	75	27	,	,	PUNCT
fcis-6023	75	28	when	when	SCONJ
fcis-6023	75	29	a	a	DET
fcis-6023	75	30	single	single	ADJ
fcis-6023	75	31	-	-	PUNCT
fcis-6023	75	32	frequency	frequency	NOUN
fcis-6023	75	33	electromagnetic	electromagnetic	ADJ
fcis-6023	75	34	wave	wave	NOUN
fcis-6023	75	35	is	be	AUX
fcis-6023	75	36	like	like	ADP
fcis-6023	75	37	a	a	DET
fcis-6023	75	38	carrier	carrier	NOUN
fcis-6023	75	39	wave	wave	NOUN
fcis-6023	75	40	,	,	PUNCT
fcis-6023	75	41	its	its	PRON
fcis-6023	75	42	field	field	NOUN
fcis-6023	75	43	can	can	AUX
fcis-6023	75	44	be	be	AUX
fcis-6023	75	45	called	call	VERB
fcis-6023	75	46	e(t	e(t	NOUN
fcis-6023	75	47	)	)	PUNCT
fcis-6023	76	1	=	=	PUNCT
fcis-6023	76	2	pacos(ωt	pacos(ωt	NOUN
fcis-6023	76	3	+	+	CCONJ
fcis-6023	76	4	ϕ	ϕ	NOUN
fcis-6023	76	5	)	)	PUNCT
fcis-6023	76	6	where	where	SCONJ
fcis-6023	76	7	a	a	PRON
fcis-6023	76	8	represents	represent	VERB
fcis-6023	76	9	the	the	DET
fcis-6023	76	10	amplitude	amplitude	NOUN
fcis-6023	76	11	,	,	PUNCT
fcis-6023	76	12	ω	ω	NUM
fcis-6023	76	13	denotes	denotes	PROPN
fcis-6023	76	14	frequency	frequency	NOUN
fcis-6023	76	15	,	,	PUNCT
fcis-6023	76	16	ϕ	ϕ	PROPN
fcis-6023	76	17	represents	represent	VERB
fcis-6023	76	18	the	the	DET
fcis-6023	76	19	phase	phase	NOUN
fcis-6023	76	20	,	,	PUNCT
fcis-6023	76	21	p	p	NOUN
fcis-6023	76	22	is	be	AUX
fcis-6023	76	23	the	the	DET
fcis-6023	76	24	polarization	polarization	NOUN
fcis-6023	76	25	direction	direction	NOUN
fcis-6023	76	26	.	.	PUNCT
fcis-6023	77	1	all	all	PRON
fcis-6023	77	2	of	of	ADP
fcis-6023	77	3	these	these	DET
fcis-6023	77	4	parameters	parameter	NOUN
fcis-6023	77	5	can	can	AUX
fcis-6023	77	6	be	be	AUX
fcis-6023	77	7	used	use	VERB
fcis-6023	77	8	to	to	PART
fcis-6023	77	9	transmit	transmit	VERB
fcis-6023	77	10	information	information	NOUN
fcis-6023	77	11	,	,	PUNCT
fcis-6023	77	12	and	and	CCONJ
fcis-6023	77	13	the	the	DET
fcis-6023	77	14	information	information	NOUN
fcis-6023	77	15	can	can	AUX
fcis-6023	77	16	be	be	AUX
fcis-6023	77	17	a	a	DET
fcis-6023	77	18	discrete	discrete	ADJ
fcis-6023	77	19	or	or	CCONJ
fcis-6023	77	20	50	50	NUM
fcis-6023	77	21	continuous	continuous	ADJ
fcis-6023	77	22	signal	signal	NOUN
fcis-6023	77	23	.	.	PUNCT
fcis-6023	78	1	if	if	SCONJ
fcis-6023	78	2	the	the	DET
fcis-6023	78	3	signal	signal	NOUN
fcis-6023	78	4	carrying	carry	VERB
fcis-6023	78	5	the	the	DET
fcis-6023	78	6	information	information	NOUN
fcis-6023	78	7	is	be	AUX
fcis-6023	78	8	a	a	DET
fcis-6023	78	9	continuous	continuous	ADJ
fcis-6023	78	10	signal	signal	NOUN
fcis-6023	78	11	,	,	PUNCT
fcis-6023	78	12	the	the	DET
fcis-6023	78	13	corresponding	corresponding	ADJ
fcis-6023	78	14	modulation	modulation	NOUN
fcis-6023	78	15	modes	mode	NOUN
fcis-6023	78	16	are	be	AUX
fcis-6023	78	17	am	be	AUX
fcis-6023	78	18	,	,	PUNCT
fcis-6023	78	19	fm	fm	PROPN
fcis-6023	78	20	,	,	PUNCT
fcis-6023	78	21	pm	pm	NOUN
fcis-6023	78	22	,	,	PUNCT
fcis-6023	78	23	and	and	CCONJ
fcis-6023	78	24	polm	polm	NOUN
fcis-6023	78	25	.	.	PUNCT
fcis-6023	79	1	if	if	SCONJ
fcis-6023	79	2	the	the	DET
fcis-6023	79	3	signal	signal	NOUN
fcis-6023	79	4	carrying	carry	VERB
fcis-6023	79	5	the	the	DET
fcis-6023	79	6	information	information	NOUN
fcis-6023	79	7	is	be	AUX
fcis-6023	79	8	a	a	DET
fcis-6023	79	9	digital	digital	ADJ
fcis-6023	79	10	signal	signal	NOUN
fcis-6023	79	11	,	,	PUNCT
fcis-6023	79	12	the	the	DET
fcis-6023	79	13	corresponding	corresponding	ADJ
fcis-6023	79	14	modulation	modulation	NOUN
fcis-6023	79	15	modes	mode	NOUN
fcis-6023	79	16	are	be	AUX
fcis-6023	79	17	ask	ask	NOUN
fcis-6023	79	18	,	,	PUNCT
fcis-6023	79	19	fdk	fdk	PROPN
fcis-6023	79	20	,	,	PUNCT
fcis-6023	79	21	psk	psk	PROPN
fcis-6023	79	22	,	,	PUNCT
fcis-6023	79	23	and	and	CCONJ
fcis-6023	79	24	polsk	polsk	ADJ
fcis-6023	79	25	.	.	PUNCT
fcis-6023	80	1	common	common	ADJ
fcis-6023	80	2	modulation	modulation	NOUN
fcis-6023	80	3	formats	format	NOUN
fcis-6023	80	4	include	include	VERB
fcis-6023	80	5	return	return	NOUN
fcis-6023	80	6	-	-	PUNCT
fcis-6023	80	7	to	to	ADP
fcis-6023	80	8	-	-	PUNCT
fcis-6023	80	9	zero	zero	NUM
fcis-6023	80	10	,	,	PUNCT
fcis-6023	80	11	rz	rz	NOUN
fcis-6023	80	12	,	,	PUNCT
fcis-6023	80	13	and	and	CCONJ
fcis-6023	80	14	non	non	ADJ
fcis-6023	80	15	-	-	ADJ
fcis-6023	80	16	return	return	VERB
fcis-6023	80	17	-	-	PUNCT
fcis-6023	80	18	to	to	ADP
fcis-6023	80	19	-	-	PUNCT
fcis-6023	80	20	zero	zero	NUM
fcis-6023	80	21	(	(	PUNCT
fcis-6023	80	22	nrz	nrz	NOUN
fcis-6023	80	23	)	)	PUNCT
fcis-6023	80	24	.	.	PUNCT
fcis-6023	81	1	2.2	2.2	NUM
fcis-6023	81	2	.	.	PUNCT
fcis-6023	82	1	wdm	wdm	PROPN
fcis-6023	82	2	technology	technology	PROPN
fcis-6023	82	3	2.2.1	2.2.1	NUM
fcis-6023	82	4	.	.	PUNCT
fcis-6023	83	1	fundamentals	fundamental	NOUN
fcis-6023	83	2	of	of	ADP
fcis-6023	83	3	wdm	wdm	PROPN
fcis-6023	83	4	technology	technology	PROPN
fcis-6023	83	5	in	in	ADP
fcis-6023	83	6	optical	optical	ADJ
fcis-6023	83	7	fiber	fiber	NOUN
fcis-6023	83	8	communication	communication	NOUN
fcis-6023	83	9	,	,	PUNCT
fcis-6023	83	10	wdm	wdm	PROPN
fcis-6023	83	11	is	be	AUX
fcis-6023	83	12	a	a	DET
fcis-6023	83	13	technical	technical	ADJ
fcis-6023	83	14	technology	technology	NOUN
fcis-6023	83	15	of	of	ADP
fcis-6023	83	16	multiplexing	multiplexe	VERB
fcis-6023	83	17	multi	multi	ADJ
fcis-6023	83	18	-	-	ADJ
fcis-6023	83	19	frequency	frequency	ADJ
fcis-6023	83	20	optical	optical	ADJ
fcis-6023	83	21	carrier	carrier	NOUN
fcis-6023	83	22	signals	signal	NOUN
fcis-6023	83	23	with	with	ADP
fcis-6023	83	24	different	different	ADJ
fcis-6023	83	25	wavelengths	wavelength	NOUN
fcis-6023	83	26	of	of	ADP
fcis-6023	83	27	an	an	DET
fcis-6023	83	28	optical	optical	ADJ
fcis-6023	83	29	fiber	fiber	NOUN
fcis-6023	83	30	.	.	PUNCT
fcis-6023	84	1	this	this	DET
fcis-6023	84	2	technology	technology	NOUN
fcis-6023	84	3	provides	provide	VERB
fcis-6023	84	4	single	single	ADJ
fcis-6023	84	5	fiber	fiber	NOUN
fcis-6023	84	6	channel	channel	NOUN
fcis-6023	84	7	bi	bi	ADJ
fcis-6023	84	8	-	-	ADJ
fcis-6023	84	9	directional	directional	ADJ
fcis-6023	84	10	communication	communication	NOUN
fcis-6023	84	11	and	and	CCONJ
fcis-6023	84	12	power	power	NOUN
fcis-6023	84	13	multiplication	multiplication	NOUN
fcis-6023	84	14	.	.	PUNCT
fcis-6023	85	1	the	the	DET
fcis-6023	85	2	multiplex	multiplex	PROPN
fcis-6023	85	3	signal	signal	NOUN
fcis-6023	85	4	is	be	AUX
fcis-6023	85	5	transmitted	transmit	VERB
fcis-6023	85	6	through	through	ADP
fcis-6023	85	7	a	a	DET
fcis-6023	85	8	communication	communication	NOUN
fcis-6023	85	9	channel	channel	NOUN
fcis-6023	85	10	such	such	ADJ
fcis-6023	85	11	as	as	ADP
fcis-6023	85	12	a	a	DET
fcis-6023	85	13	cable	cable	NOUN
fcis-6023	85	14	.	.	PUNCT
fcis-6023	86	1	multiplexing	multiplexing	NOUN
fcis-6023	86	2	divides	divide	VERB
fcis-6023	86	3	the	the	DET
fcis-6023	86	4	capacity	capacity	NOUN
fcis-6023	86	5	of	of	ADP
fcis-6023	86	6	a	a	DET
fcis-6023	86	7	communication	communication	NOUN
fcis-6023	86	8	channel	channel	NOUN
fcis-6023	86	9	into	into	ADP
fcis-6023	86	10	several	several	ADJ
fcis-6023	86	11	logical	logical	ADJ
fcis-6023	86	12	channels	channel	NOUN
fcis-6023	86	13	,	,	PUNCT
fcis-6023	86	14	one	one	NUM
fcis-6023	86	15	for	for	ADP
fcis-6023	86	16	each	each	DET
fcis-6023	86	17	signal	signal	NOUN
fcis-6023	86	18	or	or	CCONJ
fcis-6023	86	19	data	datum	NOUN
fcis-6023	86	20	stream	stream	NOUN
fcis-6023	86	21	to	to	PART
fcis-6023	86	22	be	be	AUX
fcis-6023	86	23	transmitted	transmit	VERB
fcis-6023	86	24	.	.	PUNCT
fcis-6023	87	1	the	the	DET
fcis-6023	87	2	reverse	reverse	ADJ
fcis-6023	87	3	process	process	NOUN
fcis-6023	87	4	,	,	PUNCT
fcis-6023	87	5	called	call	VERB
fcis-6023	87	6	the	the	DET
fcis-6023	87	7	decompression	decompression	NOUN
fcis-6023	87	8	process	process	NOUN
fcis-6023	87	9	,	,	PUNCT
fcis-6023	87	10	takes	take	VERB
fcis-6023	87	11	out	out	ADP
fcis-6023	87	12	the	the	DET
fcis-6023	87	13	source	source	NOUN
fcis-6023	87	14	channel	channel	NOUN
fcis-6023	87	15	at	at	ADP
fcis-6023	87	16	the	the	DET
fcis-6023	87	17	end	end	NOUN
fcis-6023	87	18	of	of	ADP
fcis-6023	87	19	the	the	DET
fcis-6023	87	20	receiver	receiver	NOUN
fcis-6023	87	21	.	.	PUNCT
fcis-6023	88	1	multiplexing	multiplexing	NOUN
fcis-6023	88	2	devices	device	NOUN
fcis-6023	88	3	are	be	AUX
fcis-6023	88	4	called	call	VERB
fcis-6023	88	5	multiplexers	multiplexer	NOUN
fcis-6023	88	6	,	,	PUNCT
fcis-6023	88	7	inverse	inverse	NOUN
fcis-6023	88	8	multiplexers	multiplexer	NOUN
fcis-6023	88	9	,	,	PUNCT
fcis-6023	88	10	and	and	CCONJ
fcis-6023	88	11	imuxs	imux	VERB
fcis-6023	88	12	have	have	VERB
fcis-6023	88	13	an	an	DET
fcis-6023	88	14	opposite	opposite	ADJ
fcis-6023	88	15	multipurpose	multipurpose	NOUN
fcis-6023	88	16	object.divide	object.divide	NOUN
fcis-6023	88	17	the	the	DET
fcis-6023	88	18	data	datum	NOUN
fcis-6023	88	19	stream	stream	NOUN
fcis-6023	88	20	into	into	ADP
fcis-6023	88	21	multiple	multiple	ADJ
fcis-6023	88	22	streams	stream	NOUN
fcis-6023	88	23	while	while	SCONJ
fcis-6023	88	24	transferring	transfer	VERB
fcis-6023	88	25	the	the	DET
fcis-6023	88	26	connection	connection	NOUN
fcis-6023	88	27	and	and	CCONJ
fcis-6023	88	28	restoring	restore	VERB
fcis-6023	88	29	the	the	DET
fcis-6023	88	30	original	original	ADJ
fcis-6023	88	31	data	datum	NOUN
fcis-6023	88	32	stream	stream	NOUN
fcis-6023	88	33	over	over	ADP
fcis-6023	88	34	multiple	multiple	ADJ
fcis-6023	88	35	channels	channel	NOUN
fcis-6023	88	36	.	.	PUNCT
fcis-6023	89	1	over	over	ADP
fcis-6023	89	2	the	the	DET
fcis-6023	89	3	past	past	ADJ
fcis-6023	89	4	few	few	ADJ
fcis-6023	89	5	years	year	NOUN
fcis-6023	89	6	,	,	PUNCT
fcis-6023	89	7	significant	significant	ADJ
fcis-6023	89	8	progress	progress	NOUN
fcis-6023	89	9	has	have	AUX
fcis-6023	89	10	been	be	AUX
fcis-6023	89	11	made	make	VERB
fcis-6023	89	12	in	in	ADP
fcis-6023	89	13	the	the	DET
fcis-6023	89	14	use	use	NOUN
fcis-6023	89	15	of	of	ADP
fcis-6023	89	16	fiber	fiber	NOUN
fcis-6023	89	17	-	-	PUNCT
fcis-6023	89	18	optic	optic	NOUN
fcis-6023	89	19	means	mean	NOUN
fcis-6023	89	20	of	of	ADP
fcis-6023	89	21	communication	communication	NOUN
fcis-6023	89	22	,	,	PUNCT
fcis-6023	89	23	but	but	CCONJ
fcis-6023	89	24	the	the	DET
fcis-6023	89	25	bandwidth	bandwidth	ADJ
fcis-6023	89	26	problem	problem	NOUN
fcis-6023	89	27	is	be	AUX
fcis-6023	89	28	growing	grow	VERB
fcis-6023	89	29	.	.	PUNCT
fcis-6023	90	1	there	there	PRON
fcis-6023	90	2	are	be	VERB
fcis-6023	90	3	constant	constant	ADJ
fcis-6023	90	4	problems	problem	NOUN
fcis-6023	90	5	not	not	PART
fcis-6023	90	6	only	only	ADV
fcis-6023	90	7	with	with	ADP
fcis-6023	90	8	bandwidth	bandwidth	ADJ
fcis-6023	90	9	,	,	PUNCT
fcis-6023	90	10	but	but	CCONJ
fcis-6023	90	11	also	also	ADV
fcis-6023	90	12	with	with	ADP
fcis-6023	90	13	our	our	PRON
fcis-6023	90	14	use	use	NOUN
fcis-6023	90	15	of	of	ADP
fcis-6023	90	16	all	all	DET
fcis-6023	90	17	available	available	ADJ
fcis-6023	90	18	bandwidth	bandwidth	NOUN
fcis-6023	90	19	.	.	PUNCT
fcis-6023	91	1	no	no	ADV
fcis-6023	91	2	matter	matter	ADV
fcis-6023	91	3	how	how	SCONJ
fcis-6023	91	4	quickly	quickly	ADV
fcis-6023	91	5	or	or	CCONJ
fcis-6023	91	6	how	how	SCONJ
fcis-6023	91	7	quickly	quickly	ADV
fcis-6023	91	8	we	we	PRON
fcis-6023	91	9	increase	increase	VERB
fcis-6023	91	10	the	the	DET
fcis-6023	91	11	availability	availability	NOUN
fcis-6023	91	12	of	of	ADP
fcis-6023	91	13	the	the	DET
fcis-6023	91	14	spectrum	spectrum	NOUN
fcis-6023	91	15	,	,	PUNCT
fcis-6023	91	16	new	new	ADJ
fcis-6023	91	17	applications	application	NOUN
fcis-6023	91	18	suddenly	suddenly	ADV
fcis-6023	91	19	consume	consume	VERB
fcis-6023	91	20	all	all	DET
fcis-6023	91	21	our	our	PRON
fcis-6023	91	22	capabilities.in	capabilities.in	NOUN
fcis-6023	91	23	order	order	NOUN
fcis-6023	91	24	to	to	PART
fcis-6023	91	25	solve	solve	VERB
fcis-6023	91	26	this	this	DET
fcis-6023	91	27	problem	problem	NOUN
fcis-6023	91	28	,	,	PUNCT
fcis-6023	91	29	it	it	PRON
fcis-6023	91	30	has	have	AUX
fcis-6023	91	31	become	become	VERB
fcis-6023	91	32	a	a	DET
fcis-6023	91	33	research	research	NOUN
fcis-6023	91	34	topic	topic	NOUN
fcis-6023	91	35	to	to	PART
fcis-6023	91	36	exploit	exploit	VERB
fcis-6023	91	37	the	the	DET
fcis-6023	91	38	use	use	NOUN
fcis-6023	91	39	of	of	ADP
fcis-6023	91	40	our	our	PRON
fcis-6023	91	41	optical	optical	ADJ
fcis-6023	91	42	system	system	NOUN
fcis-6023	91	43	spectrum	spectrum	NOUN
fcis-6023	91	44	.	.	PUNCT
fcis-6023	92	1	it	it	PRON
fcis-6023	92	2	is	be	AUX
fcis-6023	92	3	then	then	ADV
fcis-6023	92	4	possible	possible	ADJ
fcis-6023	92	5	to	to	PART
fcis-6023	92	6	introduce	introduce	VERB
fcis-6023	92	7	various	various	ADJ
fcis-6023	92	8	wave	wave	NOUN
fcis-6023	92	9	frequencies	frequency	NOUN
fcis-6023	92	10	on	on	ADP
fcis-6023	92	11	the	the	DET
fcis-6023	92	12	same	same	ADJ
fcis-6023	92	13	cable	cable	NOUN
fcis-6023	92	14	and	and	CCONJ
fcis-6023	92	15	the	the	DET
fcis-6023	92	16	resulting	result	VERB
fcis-6023	92	17	increase	increase	NOUN
fcis-6023	92	18	in	in	ADP
fcis-6023	92	19	throughput	throughput	NOUN
fcis-6023	92	20	.	.	PUNCT
fcis-6023	93	1	we	we	PRON
fcis-6023	93	2	see	see	VERB
fcis-6023	93	3	an	an	DET
fcis-6023	93	4	increase	increase	NOUN
fcis-6023	93	5	of	of	ADP
fcis-6023	93	6	16	16	NUM
fcis-6023	93	7	-	-	SYM
fcis-6023	93	8	30	30	NUM
fcis-6023	93	9	times	time	NOUN
fcis-6023	93	10	that	that	PRON
fcis-6023	93	11	of	of	ADP
fcis-6023	93	12	the	the	DET
fcis-6023	93	13	original	original	ADJ
fcis-6023	93	14	monogenic	monogenic	ADJ
fcis-6023	93	15	fiber	fiber	NOUN
fcis-6023	93	16	.	.	PUNCT
fcis-6023	94	1	at	at	ADP
fcis-6023	94	2	present	present	ADJ
fcis-6023	94	3	,	,	PUNCT
fcis-6023	94	4	these	these	DET
fcis-6023	94	5	capabilities	capability	NOUN
fcis-6023	94	6	have	have	AUX
fcis-6023	94	7	reached	reach	VERB
fcis-6023	94	8	their	their	PRON
fcis-6023	94	9	limits.the	limits.the	PRON
fcis-6023	94	10	expected	expect	VERB
fcis-6023	94	11	change	change	NOUN
fcis-6023	94	12	will	will	AUX
fcis-6023	94	13	be	be	AUX
fcis-6023	94	14	128	128	NUM
fcis-6023	94	15	times	time	NOUN
fcis-6023	94	16	that	that	PRON
fcis-6023	94	17	of	of	ADP
fcis-6023	94	18	the	the	DET
fcis-6023	94	19	existing	exist	VERB
fcis-6023	94	20	optical	optical	ADJ
fcis-6023	94	21	fiber	fiber	NOUN
fcis-6023	94	22	communication	communication	NOUN
fcis-6023	94	23	technology	technology	NOUN
fcis-6023	94	24	.	.	PUNCT
fcis-6023	95	1	this	this	PRON
fcis-6023	95	2	means	mean	VERB
fcis-6023	95	3	that	that	SCONJ
fcis-6023	95	4	in	in	ADP
fcis-6023	95	5	previous	previous	ADJ
fcis-6023	95	6	eras	era	NOUN
fcis-6023	95	7	,	,	PUNCT
fcis-6023	95	8	when	when	SCONJ
fcis-6023	95	9	an	an	DET
fcis-6023	95	10	object	object	NOUN
fcis-6023	95	11	was	be	AUX
fcis-6023	95	12	fitted	fit	VERB
fcis-6023	95	13	with	with	ADP
fcis-6023	95	14	optical	optical	ADJ
fcis-6023	95	15	fibre	fibre	NOUN
fcis-6023	95	16	and	and	CCONJ
fcis-6023	95	17	had	have	VERB
fcis-6023	95	18	to	to	PART
fcis-6023	95	19	be	be	AUX
fcis-6023	95	20	replaced	replace	VERB
fcis-6023	95	21	with	with	ADP
fcis-6023	95	22	new	new	ADJ
fcis-6023	95	23	technology	technology	NOUN
fcis-6023	95	24	,	,	PUNCT
fcis-6023	95	25	the	the	DET
fcis-6023	95	26	system	system	NOUN
fcis-6023	95	27	would	would	AUX
fcis-6023	95	28	be	be	AUX
fcis-6023	95	29	used	use	VERB
fcis-6023	95	30	in	in	ADP
fcis-6023	95	31	the	the	DET
fcis-6023	95	32	field	field	NOUN
fcis-6023	95	33	only	only	ADV
fcis-6023	95	34	to	to	PART
fcis-6023	95	35	replace	replace	VERB
fcis-6023	95	36	the	the	DET
fcis-6023	95	37	electronics	electronic	NOUN
fcis-6023	95	38	on	on	ADP
fcis-6023	95	39	the	the	DET
fcis-6023	95	40	line	line	NOUN
fcis-6023	95	41	.	.	PUNCT
fcis-6023	96	1	we	we	PRON
fcis-6023	96	2	can	can	AUX
fcis-6023	96	3	expect	expect	VERB
fcis-6023	96	4	that	that	SCONJ
fcis-6023	96	5	these	these	DET
fcis-6023	96	6	achievements	achievement	NOUN
fcis-6023	96	7	will	will	AUX
fcis-6023	96	8	provide	provide	VERB
fcis-6023	96	9	virtually	virtually	ADV
fcis-6023	96	10	unrestricted	unrestricted	ADJ
fcis-6023	96	11	frequency	frequency	NOUN
fcis-6023	96	12	bands	band	NOUN
fcis-6023	96	13	without	without	ADP
fcis-6023	96	14	major	major	ADJ
fcis-6023	96	15	changes	change	NOUN
fcis-6023	96	16	in	in	ADP
fcis-6023	96	17	infrastructure	infrastructure	NOUN
fcis-6023	96	18	.	.	PUNCT
fcis-6023	97	1	future	future	ADJ
fcis-6023	97	2	,	,	PUNCT
fcis-6023	97	3	we	we	PRON
fcis-6023	97	4	wanted	want	VERB
fcis-6023	97	5	to	to	PART
fcis-6023	97	6	reduce	reduce	VERB
fcis-6023	97	7	costs	cost	NOUN
fcis-6023	97	8	,	,	PUNCT
fcis-6023	97	9	improve	improve	VERB
fcis-6023	97	10	bandwidth	bandwidth	ADJ
fcis-6023	97	11	utilization	utilization	NOUN
fcis-6023	97	12	,	,	PUNCT
fcis-6023	97	13	and	and	CCONJ
fcis-6023	97	14	simplify	simplify	VERB
fcis-6023	97	15	implementation	implementation	NOUN
fcis-6023	97	16	to	to	PART
fcis-6023	97	17	meet	meet	VERB
fcis-6023	97	18	our	our	PRON
fcis-6023	97	19	needs	need	NOUN
fcis-6023	97	20	for	for	ADP
fcis-6023	97	21	high	high	ADJ
fcis-6023	97	22	-	-	PUNCT
fcis-6023	97	23	speed	speed	NOUN
fcis-6023	97	24	communications	communication	NOUN
fcis-6023	97	25	.	.	PUNCT
fcis-6023	98	1	figure	figure	NOUN
fcis-6023	98	2	3	3	NUM
fcis-6023	98	3	.	.	PUNCT
fcis-6023	98	4	multiplexing	multiplexing	NOUN
fcis-6023	98	5	technique	technique	NOUN
fcis-6023	98	6	frequency	frequency	NOUN
fcis-6023	98	7	compression	compression	NOUN
fcis-6023	98	8	is	be	AUX
fcis-6023	98	9	usually	usually	ADV
fcis-6023	98	10	applied	apply	VERB
fcis-6023	98	11	to	to	ADP
fcis-6023	98	12	optical	optical	ADJ
fcis-6023	98	13	carriers	carrier	NOUN
fcis-6023	98	14	,	,	PUNCT
fcis-6023	98	15	which	which	PRON
fcis-6023	98	16	are	be	AUX
fcis-6023	98	17	usually	usually	ADV
fcis-6023	98	18	described	describe	VERB
fcis-6023	98	19	by	by	ADP
fcis-6023	98	20	waves	wave	NOUN
fcis-6023	98	21	,	,	PUNCT
fcis-6023	98	22	and	and	CCONJ
fcis-6023	98	23	frequency	frequency	NOUN
fcis-6023	98	24	compression	compression	NOUN
fcis-6023	98	25	is	be	AUX
fcis-6023	98	26	usually	usually	ADV
fcis-6023	98	27	applied	apply	VERB
fcis-6023	98	28	to	to	ADP
fcis-6023	98	29	more	more	ADV
fcis-6023	98	30	frequent	frequent	ADJ
fcis-6023	98	31	radio	radio	NOUN
fcis-6023	98	32	waves	wave	NOUN
fcis-6023	98	33	,	,	PUNCT
fcis-6023	98	34	which	which	PRON
fcis-6023	98	35	are	be	AUX
fcis-6023	98	36	described	describe	VERB
fcis-6023	98	37	by	by	ADP
fcis-6023	98	38	frequencies	frequency	NOUN
fcis-6023	98	39	.	.	PUNCT
fcis-6023	99	1	this	this	PRON
fcis-6023	99	2	is	be	AUX
fcis-6023	99	3	pure	pure	ADJ
fcis-6023	99	4	tradition	tradition	NOUN
fcis-6023	99	5	,	,	PUNCT
fcis-6023	99	6	because	because	SCONJ
fcis-6023	99	7	wavelength	wavelength	NOUN
fcis-6023	99	8	and	and	CCONJ
fcis-6023	99	9	frequency	frequency	NOUN
fcis-6023	99	10	convey	convey	VERB
fcis-6023	99	11	the	the	DET
fcis-6023	99	12	same	same	ADJ
fcis-6023	99	13	message	message	NOUN
fcis-6023	99	14	.	.	PUNCT
fcis-6023	100	1	wdm	wdm	PROPN
fcis-6023	100	2	systems	system	NOUN
fcis-6023	100	3	use	use	VERB
fcis-6023	100	4	a	a	DET
fcis-6023	100	5	multiplexer	multiplexer	NOUN
fcis-6023	100	6	to	to	PART
fcis-6023	100	7	connect	connect	VERB
fcis-6023	100	8	the	the	DET
fcis-6023	100	9	signals	signal	NOUN
fcis-6023	100	10	of	of	ADP
fcis-6023	100	11	multiple	multiple	ADJ
fcis-6023	100	12	transmitters	transmitter	NOUN
fcis-6023	100	13	and	and	CCONJ
fcis-6023	100	14	a	a	DET
fcis-6023	100	15	multiplexer	multiplexer	NOUN
fcis-6023	100	16	in	in	ADP
fcis-6023	100	17	the	the	DET
fcis-6023	100	18	receiver	receiver	NOUN
fcis-6023	100	19	to	to	PART
fcis-6023	100	20	separate	separate	VERB
fcis-6023	100	21	them	they	PRON
fcis-6023	100	22	.	.	PUNCT
fcis-6023	101	1	the	the	DET
fcis-6023	101	2	use	use	NOUN
fcis-6023	101	3	of	of	ADP
fcis-6023	101	4	fiber	fiber	NOUN
fcis-6023	101	5	optic	optic	NOUN
fcis-6023	101	6	fiber	fiber	NOUN
fcis-6023	101	7	optic	optic	NOUN
fcis-6023	101	8	equipment	equipment	NOUN
fcis-6023	101	9	enables	enable	VERB
fcis-6023	101	10	simultaneous	simultaneous	ADJ
fcis-6023	101	11	execution	execution	NOUN
fcis-6023	101	12	and	and	CCONJ
fcis-6023	101	13	use	use	NOUN
fcis-6023	101	14	of	of	ADP
fcis-6023	101	15	the	the	DET
fcis-6023	101	16	equipment	equipment	NOUN
fcis-6023	101	17	.	.	PUNCT
fcis-6023	102	1	as	as	ADP
fcis-6023	102	2	an	an	DET
fcis-6023	102	3	optical	optical	ADJ
fcis-6023	102	4	multiplex	multiplex	NOUN
fcis-6023	102	5	.	.	PUNCT
fcis-6023	103	1	most	most	ADJ
fcis-6023	103	2	wdm	wdm	PROPN
fcis-6023	103	3	systems	system	NOUN
fcis-6023	103	4	use	use	VERB
fcis-6023	103	5	single	single	ADJ
fcis-6023	103	6	-	-	PUNCT
fcis-6023	103	7	mode	mode	NOUN
fcis-6023	103	8	fiber	fiber	NOUN
fcis-6023	103	9	optic	optic	NOUN
fcis-6023	103	10	cables	cable	NOUN
fcis-6023	103	11	that	that	PRON
fcis-6023	103	12	are	be	AUX
fcis-6023	103	13	9	9	NUM
fcis-6023	103	14	microns	micron	NOUN
fcis-6023	103	15	in	in	ADP
fcis-6023	103	16	diameter	diameter	NOUN
fcis-6023	103	17	.	.	PUNCT
fcis-6023	104	1	some	some	DET
fcis-6023	104	2	wdm	wdm	PROPN
fcis-6023	104	3	types	type	NOUN
fcis-6023	104	4	are	be	AUX
fcis-6023	104	5	also	also	ADV
fcis-6023	104	6	available	available	ADJ
fcis-6023	104	7	for	for	ADP
fcis-6023	104	8	50	50	NUM
fcis-6023	104	9	or	or	CCONJ
fcis-6023	104	10	62.5	62.5	NUM
fcis-6023	104	11	micron	micron	NOUN
fcis-6023	104	12	diameter	diameter	NOUN
fcis-6023	104	13	multimode	multimode	PROPN
fcis-6023	104	14	fiber	fiber	NOUN
fcis-6023	104	15	optic	optic	NOUN
fcis-6023	104	16	cables	cable	NOUN
fcis-6023	104	17	,	,	PUNCT
fcis-6023	104	18	also	also	ADV
fcis-6023	104	19	known	know	VERB
fcis-6023	104	20	as	as	ADP
fcis-6023	104	21	pre	pre	NOUN
fcis-6023	104	22	-	-	NOUN
fcis-6023	104	23	cables	cable	NOUN
fcis-6023	104	24	.	.	PUNCT
fcis-6023	105	1	the	the	DET
fcis-6023	105	2	first	first	ADJ
fcis-6023	105	3	wdm	wdm	PROPN
fcis-6023	105	4	systems	system	NOUN
fcis-6023	105	5	were	be	AUX
fcis-6023	105	6	expensive	expensive	ADJ
fcis-6023	105	7	and	and	CCONJ
fcis-6023	105	8	complex	complex	ADJ
fcis-6023	105	9	.	.	PUNCT
fcis-6023	106	1	however	however	ADV
fcis-6023	106	2	,	,	PUNCT
fcis-6023	106	3	recent	recent	ADJ
fcis-6023	106	4	standardization	standardization	NOUN
fcis-6023	106	5	and	and	CCONJ
fcis-6023	106	6	a	a	DET
fcis-6023	106	7	better	well	ADJ
fcis-6023	106	8	understanding	understanding	NOUN
fcis-6023	106	9	of	of	ADP
fcis-6023	106	10	the	the	DET
fcis-6023	106	11	dynamics	dynamic	NOUN
fcis-6023	106	12	of	of	ADP
fcis-6023	106	13	wdm	wdm	PROPN
fcis-6023	106	14	systems	system	NOUN
fcis-6023	106	15	have	have	AUX
fcis-6023	106	16	reduced	reduce	VERB
fcis-6023	106	17	the	the	DET
fcis-6023	106	18	deployment	deployment	ADJ
fcis-6023	106	19	expense	expense	NOUN
fcis-6023	106	20	of	of	ADP
fcis-6023	106	21	wdm	wdm	PROPN
fcis-6023	106	22	.	.	PROPN
fcis-6023	106	23	compare	compare	VERB
fcis-6023	106	24	to	to	ADP
fcis-6023	106	25	a	a	DET
fcis-6023	106	26	laser	laser	NOUN
fcis-6023	106	27	source	source	NOUN
fcis-6023	106	28	,	,	PUNCT
fcis-6023	106	29	the	the	DET
fcis-6023	106	30	optical	optical	ADJ
fcis-6023	106	31	receive	receive	NOUN
fcis-6023	106	32	is	be	AUX
fcis-6023	106	33	often	often	ADV
fcis-6023	106	34	a	a	DET
fcis-6023	106	35	broadband	broadband	NOUN
fcis-6023	106	36	device	device	NOUN
fcis-6023	106	37	.	.	PUNCT
fcis-6023	107	1	therefore	therefore	ADV
fcis-6023	107	2	,	,	PUNCT
fcis-6023	107	3	the	the	DET
fcis-6023	107	4	speaker	speaker	NOUN
fcis-6023	107	5	must	must	AUX
fcis-6023	107	6	selectively	selectively	ADV
fcis-6023	107	7	select	select	VERB
fcis-6023	107	8	the	the	DET
fcis-6023	107	9	wavelength	wavelength	NOUN
fcis-6023	107	10	of	of	ADP
fcis-6023	107	11	the	the	DET
fcis-6023	107	12	receiver	receiver	NOUN
fcis-6023	107	13	in	in	ADP
fcis-6023	107	14	a	a	DET
fcis-6023	107	15	wdm	wdm	PROPN
fcis-6023	107	16	system	system	NOUN
fcis-6023	107	17	.	.	PUNCT
fcis-6023	108	1	the	the	DET
fcis-6023	108	2	wdm	wdm	PROPN
fcis-6023	108	3	system	system	NOUN
fcis-6023	108	4	is	be	AUX
fcis-6023	108	5	divided	divide	VERB
fcis-6023	108	6	into	into	ADP
fcis-6023	108	7	three	three	NUM
fcis-6023	108	8	different	different	ADJ
fcis-6023	108	9	wavelength	wavelength	NOUN
fcis-6023	108	10	modes	mode	NOUN
fcis-6023	108	11	:	:	PUNCT
fcis-6023	108	12	normal	normal	ADJ
fcis-6023	108	13	,	,	PUNCT
fcis-6023	108	14	wdm	wdm	PROPN
fcis-6023	108	15	,	,	PUNCT
fcis-6023	108	16	coarse	coarse	ADJ
fcis-6023	108	17	,	,	PUNCT
fcis-6023	108	18	and	and	CCONJ
fcis-6023	108	19	the	the	DET
fcis-6023	108	20	usual	usual	ADJ
fcis-6023	108	21	wdm	wdm	PROPN
fcis-6023	108	22	,	,	PUNCT
fcis-6023	108	23	sometimes	sometimes	ADV
fcis-6023	108	24	referred	refer	VERB
fcis-6023	108	25	to	to	ADP
fcis-6023	108	26	as	as	ADP
fcis-6023	108	27	bwdm	bwdm	NOUN
fcis-6023	108	28	,	,	PUNCT
fcis-6023	108	29	uses	use	VERB
fcis-6023	108	30	two	two	NUM
fcis-6023	108	31	normalwave	normalwave	ADJ
fcis-6023	108	32	1310	1310	NUM
fcis-6023	108	33	and	and	CCONJ
fcis-6023	108	34	1550	1550	NUM
fcis-6023	108	35	fiber	fiber	NOUN
fcis-6023	108	36	optic	optic	ADJ
fcis-6023	108	37	fibers	fiber	NOUN
fcis-6023	108	38	.	.	PUNCT
fcis-6023	109	1	a	a	DET
fcis-6023	109	2	coarse	coarse	ADJ
fcis-6023	109	3	wdm	wdm	PROPN
fcis-6023	109	4	provides	provide	VERB
fcis-6023	109	5	up	up	ADP
fcis-6023	109	6	to	to	PART
fcis-6023	109	7	16	16	NUM
fcis-6023	109	8	channels	channel	NOUN
fcis-6023	109	9	in	in	ADP
fcis-6023	109	10	multiple	multiple	ADJ
fcis-6023	109	11	windows	window	NOUN
fcis-6023	109	12	of	of	ADP
fcis-6023	109	13	silicate	silicate	ADJ
fcis-6023	109	14	fiber	fiber	NOUN
fcis-6023	109	15	.	.	PUNCT
fcis-6023	110	1	compact	compact	PROPN
fcis-6023	110	2	wdm	wdm	PROPN
fcis-6023	110	3	,	,	PUNCT
fcis-6023	110	4	dwdm	dwdm	PROPN
fcis-6023	110	5	uses	use	VERB
fcis-6023	110	6	c	c	NOUN
fcis-6023	110	7	-	-	PUNCT
fcis-6023	110	8	band	band	NOUN
fcis-6023	110	9	,	,	PUNCT
fcis-6023	110	10	1530	1530	NUM
fcis-6023	110	11	nm-1565	nm-1565	PROPN
fcis-6023	110	12	nm	nm	PRON
fcis-6023	110	13	transmission	transmission	NOUN
fcis-6023	110	14	window	window	NOUN
fcis-6023	110	15	,	,	PUNCT
fcis-6023	110	16	but	but	CCONJ
fcis-6023	110	17	closer	close	ADJ
fcis-6023	110	18	spacing	spacing	NOUN
fcis-6023	110	19	.	.	PUNCT
fcis-6023	111	1	channel	channel	NOUN
fcis-6023	111	2	plans	plan	NOUN
fcis-6023	111	3	vary	vary	VERB
fcis-6023	111	4	,	,	PUNCT
fcis-6023	111	5	but	but	CCONJ
fcis-6023	111	6	a	a	DET
fcis-6023	111	7	typical	typical	ADJ
fcis-6023	111	8	dwdm	dwdm	NOUN
fcis-6023	111	9	system	system	NOUN
fcis-6023	111	10	will	will	AUX
fcis-6023	111	11	use	use	VERB
fcis-6023	111	12	40	40	NUM
fcis-6023	111	13	channels	channel	NOUN
fcis-6023	111	14	or	or	CCONJ
fcis-6023	111	15	80	80	NUM
fcis-6023	111	16	channels	channel	NOUN
fcis-6023	111	17	spaced	space	VERB
fcis-6023	111	18	at	at	ADP
fcis-6023	111	19	50	50	NUM
fcis-6023	111	20	ghz	ghz	NOUN
fcis-6023	111	21	100	100	NUM
fcis-6023	111	22	.	.	PUNCT
fcis-6023	112	1	some	some	DET
fcis-6023	112	2	technologies	technology	NOUN
fcis-6023	112	3	can	can	AUX
fcis-6023	112	4	reach	reach	VERB
fcis-6023	112	5	a	a	DET
fcis-6023	112	6	separation	separation	NOUN
fcis-6023	112	7	of	of	ADP
fcis-6023	112	8	12.5	12.5	NUM
fcis-6023	112	9	ghz	ghz	NOUN
fcis-6023	112	10	,	,	PUNCT
fcis-6023	112	11	sometimes	sometimes	ADV
fcis-6023	112	12	referred	refer	VERB
fcis-6023	112	13	to	to	ADP
fcis-6023	112	14	as	as	ADP
fcis-6023	112	15	ultrastrong	ultrastrong	PROPN
fcis-6023	112	16	wdm	wdm	PROPN
fcis-6023	112	17	.	.	PUNCT
fcis-6023	113	1	the	the	DET
fcis-6023	113	2	new	new	ADJ
fcis-6023	113	3	expansion	expansion	NOUN
fcis-6023	113	4	parameter	parameter	NOUN
fcis-6023	113	5	,	,	PUNCT
fcis-6023	113	6	the	the	DET
fcis-6023	113	7	addition	addition	NOUN
fcis-6023	113	8	of	of	ADP
fcis-6023	113	9	raman	raman	NOUN
fcis-6023	113	10	,	,	PUNCT
fcis-6023	113	11	increases	increase	VERB
fcis-6023	113	12	the	the	DET
fcis-6023	113	13	wavelength	wavelength	NOUN
fcis-6023	113	14	to	to	ADP
fcis-6023	113	15	the	the	DET
fcis-6023	113	16	l	l	NOUN
fcis-6023	113	17	band	band	NOUN
fcis-6023	113	18	between	between	ADP
fcis-6023	113	19	1,565	1,565	NUM
fcis-6023	113	20	nm	nm	NOUN
fcis-6023	113	21	and	and	CCONJ
fcis-6023	113	22	1,625	1,625	NUM
fcis-6023	113	23	nm	nm	NOUN
fcis-6023	113	24	,	,	PUNCT
fcis-6023	113	25	more	more	ADV
fcis-6023	113	26	or	or	CCONJ
fcis-6023	113	27	less	less	ADV
fcis-6023	113	28	doubling	double	VERB
fcis-6023	113	29	these	these	DET
fcis-6023	113	30	numbers	number	NOUN
fcis-6023	113	31	.	.	PUNCT
fcis-6023	114	1	wavelength	wavelength	NOUN
fcis-6023	114	2	division	division	NOUN
fcis-6023	114	3	optical	optical	ADJ
fcis-6023	114	4	networks	network	NOUN
fcis-6023	114	5	,	,	PUNCT
fcis-6023	114	6	where	where	SCONJ
fcis-6023	114	7	specific	specific	ADJ
fcis-6023	114	8	wavelengths	wavelength	NOUN
fcis-6023	114	9	are	be	AUX
fcis-6023	114	10	set	set	VERB
fcis-6023	114	11	on	on	ADP
fcis-6023	114	12	all	all	DET
fcis-6023	114	13	communication	communication	NOUN
fcis-6023	114	14	lines	line	NOUN
fcis-6023	114	15	.	.	PUNCT
fcis-6023	115	1	while	while	SCONJ
fcis-6023	115	2	there	there	PRON
fcis-6023	115	3	may	may	AUX
fcis-6023	115	4	be	be	AUX
fcis-6023	115	5	different	different	ADJ
fcis-6023	115	6	bit	bit	NOUN
fcis-6023	115	7	rate	rate	NOUN
fcis-6023	115	8	transmissions	transmission	NOUN
fcis-6023	115	9	per	per	ADP
fcis-6023	115	10	wavelength	wavelength	NOUN
fcis-6023	115	11	length	length	NOUN
fcis-6023	115	12	,	,	PUNCT
fcis-6023	115	13	these	these	DET
fcis-6023	115	14	networks	network	NOUN
fcis-6023	115	15	do	do	AUX
fcis-6023	115	16	not	not	PART
fcis-6023	115	17	utilize	utilize	VERB
fcis-6023	115	18	the	the	DET
fcis-6023	115	19	spectrum	spectrum	NOUN
fcis-6023	115	20	efficiently	efficiently	ADV
fcis-6023	115	21	because	because	SCONJ
fcis-6023	115	22	of	of	ADP
fcis-6023	115	23	the	the	DET
fcis-6023	115	24	installation	installation	NOUN
fcis-6023	115	25	of	of	ADP
fcis-6023	115	26	all	all	DET
fcis-6023	115	27	optical	optical	ADJ
fcis-6023	115	28	paths	path	NOUN
fcis-6023	115	29	under	under	ADP
fcis-6023	115	30	control	control	NOUN
fcis-6023	115	31	.	.	PUNCT
fcis-6023	116	1	plane	plane	NOUN
fcis-6023	116	2	,	,	PUNCT
fcis-6023	116	3	the	the	DET
fcis-6023	116	4	frequency	frequency	NOUN
fcis-6023	116	5	bands	band	NOUN
fcis-6023	116	6	are	be	AUX
fcis-6023	116	7	the	the	DET
fcis-6023	116	8	same	same	ADJ
fcis-6023	116	9	.	.	PUNCT
fcis-6023	117	1	resilient	resilient	ADJ
fcis-6023	117	2	optical	optical	ADJ
fcis-6023	117	3	networks	network	NOUN
fcis-6023	117	4	are	be	AUX
fcis-6023	117	5	more	more	ADV
fcis-6023	117	6	flexible	flexible	ADJ
fcis-6023	117	7	and	and	CCONJ
fcis-6023	117	8	provide	provide	VERB
fcis-6023	117	9	an	an	DET
fcis-6023	117	10	effective	effective	ADJ
fcis-6023	117	11	alternative	alternative	NOUN
fcis-6023	117	12	,	,	PUNCT
fcis-6023	117	13	the	the	DET
fcis-6023	117	14	system	system	NOUN
fcis-6023	117	15	allows	allow	VERB
fcis-6023	117	16	the	the	DET
fcis-6023	117	17	use	use	NOUN
fcis-6023	117	18	of	of	ADP
fcis-6023	117	19	spectrum	spectrum	NOUN
fcis-6023	117	20	to	to	PART
fcis-6023	117	21	meet	meet	VERB
fcis-6023	117	22	call	call	NOUN
fcis-6023	117	23	requirements	requirement	NOUN
fcis-6023	117	24	at	at	ADP
fcis-6023	117	25	different	different	ADJ
fcis-6023	117	26	bit	bit	NOUN
fcis-6023	117	27	rates	rate	NOUN
fcis-6023	117	28	and	and	CCONJ
fcis-6023	117	29	modulation	modulation	NOUN
fcis-6023	117	30	circuits	circuit	NOUN
fcis-6023	117	31	.	.	PUNCT
fcis-6023	118	1	in	in	ADP
fcis-6023	118	2	forthese	forthese	ADJ
fcis-6023	118	3	networks	network	NOUN
fcis-6023	118	4	,	,	PUNCT
fcis-6023	118	5	it	it	PRON
fcis-6023	118	6	is	be	AUX
fcis-6023	118	7	defined	define	VERB
fcis-6023	118	8	as	as	ADP
fcis-6023	118	9	the	the	DET
fcis-6023	118	10	lowest	low	ADJ
fcis-6023	118	11	frequency	frequency	NOUN
fcis-6023	118	12	band	band	NOUN
fcis-6023	118	13	or	or	CCONJ
fcis-6023	118	14	spectrum	spectrum	NOUN
fcis-6023	118	15	segment	segment	NOUN
fcis-6023	118	16	,	,	PUNCT
fcis-6023	118	17	and	and	CCONJ
fcis-6023	118	18	the	the	DET
fcis-6023	118	19	conditions	condition	NOUN
fcis-6023	118	20	required	require	VERB
fcis-6023	118	21	to	to	PART
fcis-6023	118	22	participate	participate	VERB
fcis-6023	118	23	in	in	ADP
fcis-6023	118	24	a	a	DET
fcis-6023	118	25	particular	particular	ADJ
fcis-6023	118	26	challenge	challenge	NOUN
fcis-6023	118	27	request	request	NOUN
fcis-6023	118	28	may	may	AUX
fcis-6023	118	29	be	be	AUX
fcis-6023	118	30	different	different	ADJ
fcis-6023	118	31	from	from	ADP
fcis-6023	118	32	those	those	PRON
fcis-6023	118	33	required	require	VERB
fcis-6023	118	34	for	for	ADP
fcis-6023	118	35	wdm	wdm	PROPN
fcis-6023	118	36	optical	optical	ADJ
fcis-6023	118	37	networks	network	NOUN
fcis-6023	118	38	.	.	PUNCT
fcis-6023	119	1	in	in	ADP
fcis-6023	119	2	view	view	NOUN
fcis-6023	119	3	of	of	ADP
fcis-6023	119	4	the	the	DET
fcis-6023	119	5	fact	fact	NOUN
fcis-6023	119	6	that	that	SCONJ
fcis-6023	119	7	the	the	DET
fcis-6023	119	8	quality	quality	NOUN
fcis-6023	119	9	of	of	ADP
fcis-6023	119	10	the	the	DET
fcis-6023	119	11	optical	optical	ADJ
fcis-6023	119	12	signal	signal	NOUN
fcis-6023	119	13	decreases	decrease	VERB
fcis-6023	119	14	when	when	SCONJ
fcis-6023	119	15	it	it	PRON
fcis-6023	119	16	is	be	AUX
fcis-6023	119	17	transmitted	transmit	VERB
fcis-6023	119	18	through	through	ADP
fcis-6023	119	19	the	the	DET
fcis-6023	119	20	optical	optical	ADJ
fcis-6023	119	21	path	path	NOUN
fcis-6023	119	22	,	,	PUNCT
fcis-6023	119	23	it	it	PRON
fcis-6023	119	24	is	be	AUX
fcis-6023	119	25	necessary	necessary	ADJ
fcis-6023	119	26	to	to	PART
fcis-6023	119	27	increase	increase	VERB
fcis-6023	119	28	the	the	DET
fcis-6023	119	29	optical	optical	ADJ
fcis-6023	119	30	field	field	NOUN
fcis-6023	119	31	of	of	ADP
fcis-6023	119	32	the	the	DET
fcis-6023	119	33	line	line	NOUN
fcis-6023	119	34	in	in	ADP
fcis-6023	119	35	order	order	NOUN
fcis-6023	119	36	to	to	PART
fcis-6023	119	37	enable	enable	VERB
fcis-6023	119	38	the	the	DET
fcis-6023	119	39	generator	generator	NOUN
fcis-6023	119	40	to	to	PART
fcis-6023	119	41	be	be	AUX
fcis-6023	119	42	set	set	VERB
fcis-6023	119	43	.	.	PUNCT
fcis-6023	120	1	through	through	ADP
fcis-6023	120	2	the	the	DET
fcis-6023	120	3	presence	presence	NOUN
fcis-6023	120	4	of	of	ADP
fcis-6023	120	5	these	these	DET
fcis-6023	120	6	electronic	electronic	ADJ
fcis-6023	120	7	devices	device	NOUN
fcis-6023	120	8	,	,	PUNCT
fcis-6023	120	9	optical	optical	ADJ
fcis-6023	120	10	networks	network	NOUN
fcis-6023	120	11	can	can	AUX
fcis-6023	120	12	be	be	AUX
fcis-6023	120	13	classified	classify	VERB
fcis-6023	120	14	as	as	ADP
fcis-6023	120	15	transparent	transparent	ADJ
fcis-6023	120	16	,	,	PUNCT
fcis-6023	120	17	translucent	translucent	ADJ
fcis-6023	120	18	,	,	PUNCT
fcis-6023	120	19	and	and	CCONJ
fcis-6023	120	20	opaque	opaque	NOUN
fcis-6023	120	21	.	.	PUNCT
fcis-6023	121	1	the	the	DET
fcis-6023	121	2	first	first	ADJ
fcis-6023	121	3	is	be	AUX
fcis-6023	121	4	an	an	DET
fcis-6023	121	5	optical	optical	ADJ
fcis-6023	121	6	network	network	NOUN
fcis-6023	121	7	without	without	ADP
fcis-6023	121	8	electronic	electronic	ADJ
fcis-6023	121	9	regenerator	regenerator	NOUN
fcis-6023	121	10	resources	resource	NOUN
fcis-6023	121	11	.	.	PUNCT
fcis-6023	122	1	the	the	DET
fcis-6023	122	2	second	second	NOUN
fcis-6023	122	3	is	be	AUX
fcis-6023	122	4	an	an	DET
fcis-6023	122	5	optical	optical	ADJ
fcis-6023	122	6	network	network	NOUN
fcis-6023	122	7	in	in	ADP
fcis-6023	122	8	which	which	PRON
fcis-6023	122	9	,	,	PUNCT
fcis-6023	122	10	some	some	DET
fcis-6023	122	11	nodes	node	NOUN
fcis-6023	122	12	have	have	VERB
fcis-6023	122	13	the	the	DET
fcis-6023	122	14	ability	ability	NOUN
fcis-6023	122	15	to	to	PART
fcis-6023	122	16	convert	convert	VERB
fcis-6023	122	17	optical	optical	ADJ
fcis-6023	122	18	signals	signal	NOUN
fcis-6023	122	19	into	into	ADP
fcis-6023	122	20	electronic	electronic	ADJ
fcis-6023	122	21	fields	field	NOUN
fcis-6023	122	22	and	and	CCONJ
fcis-6023	122	23	to	to	PART
fcis-6023	122	24	modify	modify	VERB
fcis-6023	122	25	,	,	PUNCT
fcis-6023	122	26	switch	switch	VERB
fcis-6023	122	27	,	,	PUNCT
fcis-6023	122	28	and	and	CCONJ
fcis-6023	122	29	switch	switch	VERB
fcis-6023	122	30	electrical	electrical	ADJ
fcis-6023	122	31	signals	signal	NOUN
fcis-6023	122	32	to	to	ADP
fcis-6023	122	33	electrical	electrical	ADJ
fcis-6023	122	34	and	and	CCONJ
fcis-6023	122	35	optical	optical	ADJ
fcis-6023	122	36	.	.	PUNCT
fcis-6023	123	1	the	the	DET
fcis-6023	123	2	third	third	ADJ
fcis-6023	123	3	is	be	AUX
fcis-6023	123	4	all	all	DET
fcis-6023	123	5	network	network	NOUN
fcis-6023	123	6	nodes	node	NOUN
fcis-6023	123	7	with	with	ADP
fcis-6023	123	8	a	a	DET
fcis-6023	123	9	large	large	ADJ
fcis-6023	123	10	number	number	NOUN
fcis-6023	123	11	of	of	ADP
fcis-6023	123	12	electronic	electronic	ADJ
fcis-6023	123	13	heat	heat	NOUN
fcis-6023	123	14	accumulators	accumulator	NOUN
fcis-6023	123	15	.	.	PUNCT
fcis-6023	124	1	wave	wave	NOUN
fcis-6023	124	2	compounding	compounding	NOUN
fcis-6023	124	3	systems	system	NOUN
fcis-6023	124	4	can	can	AUX
fcis-6023	124	5	combine	combine	VERB
fcis-6023	124	6	a	a	DET
fcis-6023	124	7	signal	signal	NOUN
fcis-6023	124	8	with	with	ADP
fcis-6023	124	9	multiple	multiple	ADJ
fcis-6023	124	10	uses	use	NOUN
fcis-6023	124	11	and	and	CCONJ
fcis-6023	124	12	isolate	isolate	VERB
fcis-6023	124	13	the	the	DET
fcis-6023	124	14	signal	signal	NOUN
fcis-6023	124	15	from	from	ADP
fcis-6023	124	16	the	the	DET
fcis-6023	124	17	decoder	decoder	NOUN
fcis-6023	124	18	.	.	PUNCT
fcis-6023	125	1	this	this	PRON
fcis-6023	125	2	can	can	AUX
fcis-6023	125	3	be	be	AUX
fcis-6023	125	4	done	do	VERB
fcis-6023	125	5	simultaneously	simultaneously	ADV
fcis-6023	125	6	using	use	VERB
fcis-6023	125	7	the	the	DET
fcis-6023	125	8	appropriate	appropriate	ADJ
fcis-6023	125	9	fiber	fiber	NOUN
fcis-6023	125	10	optic	optic	ADJ
fcis-6023	125	11	cable	cable	NOUN
fcis-6023	125	12	;	;	PUNCT
fcis-6023	125	13	also	also	ADV
fcis-6023	125	14	these	these	DET
fcis-6023	125	15	two	two	NUM
fcis-6023	125	16	devices	device	NOUN
fcis-6023	125	17	can	can	AUX
fcis-6023	125	18	be	be	AUX
fcis-6023	125	19	used	use	VERB
fcis-6023	125	20	as	as	ADP
fcis-6023	125	21	separation	separation	NOUN
fcis-6023	125	22	devices	device	NOUN
fcis-6023	125	23	.	.	PUNCT
fcis-6023	126	1	previously	previously	ADV
fcis-6023	126	2	,	,	PUNCT
fcis-6023	126	3	this	this	DET
fcis-6023	126	4	beam	beam	NOUN
fcis-6023	126	5	filter	filter	NOUN
fcis-6023	126	6	was	be	AUX
fcis-6023	126	7	used	use	VERB
fcis-6023	126	8	with	with	ADP
fcis-6023	126	9	a	a	DET
fcis-6023	126	10	standard	standard	ADJ
fcis-6023	126	11	instrument	instrument	NOUN
fcis-6023	126	12	,	,	PUNCT
fcis-6023	126	13	called	call	VERB
fcis-6023	126	14	a	a	DET
fcis-6023	126	15	fabry	fabry	NOUN
fcis-6023	126	16	-	-	PUNCT
fcis-6023	126	17	perot	perot	NOUN
fcis-6023	126	18	interferometer	interferometer	NOUN
fcis-6023	126	19	,	,	PUNCT
fcis-6023	126	20	using	use	VERB
fcis-6023	126	21	an	an	DET
fcis-6023	126	22	optical	optical	ADJ
fcis-6023	126	23	glass	glass	NOUN
fcis-6023	126	24	film	film	NOUN
fcis-6023	126	25	coating.the	coating.the	DET
fcis-6023	126	26	first	first	ADJ
fcis-6023	126	27	wdm	wdm	PROPN
fcis-6023	126	28	technology	technology	NOUN
fcis-6023	126	29	was	be	AUX
fcis-6023	126	30	conceptualized	conceptualize	VERB
fcis-6023	126	31	in	in	ADP
fcis-6023	126	32	the	the	DET
fcis-6023	126	33	early	early	ADJ
fcis-6023	126	34	1970s	1970	NOUN
fcis-6023	126	35	and	and	CCONJ
fcis-6023	126	36	implemented	implement	VERB
fcis-6023	126	37	in	in	ADP
fcis-6023	126	38	the	the	DET
fcis-6023	126	39	laboratory	laboratory	NOUN
fcis-6023	126	40	in	in	ADP
fcis-6023	126	41	the	the	DET
fcis-6023	126	42	late	late	ADJ
fcis-6023	126	43	1970s	1970	NOUN
fcis-6023	126	44	;	;	PUNCT
fcis-6023	126	45	however	however	ADV
fcis-6023	126	46	,	,	PUNCT
fcis-6023	126	47	the	the	DET
fcis-6023	126	48	two	two	NUM
fcis-6023	126	49	signals	signal	NOUN
fcis-6023	126	50	were	be	AUX
fcis-6023	126	51	merged	merge	VERB
fcis-6023	126	52	,	,	PUNCT
fcis-6023	126	53	still	still	ADV
fcis-6023	126	54	in	in	ADP
fcis-6023	126	55	use	use	NOUN
fcis-6023	126	56	years	year	NOUN
fcis-6023	126	57	later	later	ADV
fcis-6023	126	58	.	.	PUNCT
fcis-6023	127	1	this	this	PRON
fcis-6023	127	2	is	be	AUX
fcis-6023	127	3	very	very	ADV
fcis-6023	127	4	expensive	expensive	ADJ
fcis-6023	127	5	.	.	PUNCT
fcis-6023	128	1	as	as	ADP
fcis-6023	128	2	of	of	ADP
fcis-6023	128	3	2011	2011	NUM
fcis-6023	128	4	,	,	PUNCT
fcis-6023	128	5	wdm	wdm	PROPN
fcis-6023	128	6	systems	system	NOUN
fcis-6023	128	7	can	can	AUX
fcis-6023	128	8	handle	handle	VERB
fcis-6023	128	9	160	160	NUM
fcis-6023	128	10	signals	signal	NOUN
fcis-6023	128	11	,	,	PUNCT
fcis-6023	128	12	enabling	enable	VERB
fcis-6023	128	13	single	single	ADJ
fcis-6023	128	14	-	-	PUNCT
fcis-6023	128	15	fiber	fiber	NOUN
fcis-6023	128	16	optical	optical	ADJ
fcis-6023	128	17	conductors	conductor	NOUN
fcis-6023	128	18	,	,	PUNCT
fcis-6023	128	19	10	10	NUM
fcis-6023	128	20	gbit	gbit	NOUN
fcis-6023	128	21	/	/	SYM
fcis-6023	128	22	s	s	NOUN
fcis-6023	128	23	systems	system	NOUN
fcis-6023	128	24	to	to	ADP
fcis-6023	128	25	51	51	NUM
fcis-6023	128	26	cover	cover	NOUN
fcis-6023	128	27	more	more	ADJ
fcis-6023	128	28	than	than	ADP
fcis-6023	128	29	1.6	1.6	NUM
fcis-6023	128	30	gbit	gbit	NOUN
fcis-6023	128	31	/	/	SYM
fcis-6023	128	32	s.	s.	PROPN
fcis-6023	128	33	c	c	PROPN
fcis-6023	128	34	or	or	CCONJ
fcis-6023	128	35	1	1	NUM
fcis-6023	128	36	600	600	NUM
fcis-6023	128	37	gbit	gbit	NOUN
fcis-6023	128	38	/	/	SYM
fcis-6023	128	39	s.	s.	PROPN
fcis-6023	128	40	typical	typical	PROPN
fcis-6023	128	41	wdm	wdm	PROPN
fcis-6023	128	42	systems	system	NOUN
fcis-6023	128	43	use	use	VERB
fcis-6023	128	44	single	single	ADJ
fcis-6023	128	45	-	-	PUNCT
fcis-6023	128	46	mode	mode	NOUN
fcis-6023	128	47	fiber	fiber	NOUN
fcis-6023	128	48	,	,	PUNCT
fcis-6023	128	49	other	other	ADJ
fcis-6023	128	50	multimode	multimode	NOUN
fcis-6023	128	51	fiber	fiber	NOUN
fcis-6023	128	52	cable	cable	NOUN
fcis-6023	128	53	systems	system	NOUN
fcis-6023	128	54	,	,	PUNCT
fcis-6023	128	55	and	and	CCONJ
fcis-6023	128	56	standardization	standardization	NOUN
fcis-6023	128	57	and	and	CCONJ
fcis-6023	128	58	extensive	extensive	ADJ
fcis-6023	128	59	research	research	NOUN
fcis-6023	128	60	have	have	AUX
fcis-6023	128	61	greatly	greatly	ADV
fcis-6023	128	62	reduced	reduce	VERB
fcis-6023	128	63	the	the	DET
fcis-6023	128	64	cost	cost	NOUN
fcis-6023	128	65	of	of	ADP
fcis-6023	128	66	the	the	DET
fcis-6023	128	67	system	system	NOUN
fcis-6023	128	68	.	.	PUNCT
fcis-6023	129	1	wdm	wdm	PROPN
fcis-6023	129	2	systems	system	NOUN
fcis-6023	129	3	are	be	AUX
fcis-6023	129	4	classified	classify	VERB
fcis-6023	129	5	into	into	ADP
fcis-6023	129	6	wave	wave	NOUN
fcis-6023	129	7	classes	class	NOUN
fcis-6023	129	8	,	,	PUNCT
fcis-6023	129	9	typically	typically	ADV
fcis-6023	129	10	wdm	wdm	PROPN
fcis-6023	129	11	,	,	PUNCT
fcis-6023	129	12	cwdm	cwdm	ADJ
fcis-6023	129	13	,	,	PUNCT
fcis-6023	129	14	and	and	CCONJ
fcis-6023	129	15	wdm	wdm	PROPN
fcis-6023	129	16	.	.	PROPN
fcis-6023	129	17	cwdm	cwdm	PROPN
fcis-6023	129	18	operates	operate	VERB
fcis-6023	129	19	on	on	ADP
fcis-6023	129	20	eight	eight	NUM
fcis-6023	129	21	channels	channel	NOUN
fcis-6023	129	22	,	,	PUNCT
fcis-6023	129	23	eight	eight	NUM
fcis-6023	129	24	fiber	fiber	NOUN
fcis-6023	129	25	optic	optic	NOUN
fcis-6023	129	26	cables	cable	NOUN
fcis-6023	129	27	,	,	PUNCT
fcis-6023	129	28	called	call	VERB
fcis-6023	129	29	the	the	DET
fcis-6023	129	30	"	"	PUNCT
fcis-6023	129	31	c	c	NOUN
fcis-6023	129	32	-	-	PUNCT
fcis-6023	129	33	band	band	NOUN
fcis-6023	129	34	"	"	PUNCT
fcis-6023	129	35	or	or	CCONJ
fcis-6023	129	36	"	"	PUNCT
fcis-6023	129	37	erbium	erbium	NOUN
fcis-6023	129	38	window	window	NOUN
fcis-6023	129	39	,	,	PUNCT
fcis-6023	129	40	"	"	PUNCT
fcis-6023	129	41	the	the	DET
fcis-6023	129	42	wavelength	wavelength	NOUN
fcis-6023	129	43	is	be	AUX
fcis-6023	129	44	about	about	ADV
fcis-6023	129	45	1550	1550	NUM
fcis-6023	129	46	nanometers	nanometer	NOUN
fcis-6023	129	47	,	,	PUNCT
fcis-6023	129	48	or	or	CCONJ
fcis-6023	129	49	1/1	1/1	NUM
fcis-6023	129	50	nanometer	nanometer	NOUN
fcis-6023	129	51	.	.	PUNCT
fcis-6023	130	1	1550	1550	NUM
fcis-6023	130	2	x	x	SYM
fcis-6023	130	3	10	10	NUM
fcis-6023	130	4	-	-	SYM
fcis-6023	130	5	9	9	NUM
fcis-6023	130	6	m.	m.	NOUN
fcis-6023	130	7	dwdm	dwdm	NOUN
fcis-6023	130	8	also	also	ADV
fcis-6023	130	9	works	work	VERB
fcis-6023	130	10	in	in	ADP
fcis-6023	130	11	c	c	NOUN
fcis-6023	130	12	-	-	PUNCT
fcis-6023	130	13	band	band	NOUN
fcis-6023	130	14	,	,	PUNCT
fcis-6023	130	15	but	but	CCONJ
fcis-6023	130	16	with	with	ADP
fcis-6023	130	17	40	40	NUM
fcis-6023	130	18	channels	channel	NOUN
fcis-6023	130	19	,	,	PUNCT
fcis-6023	130	20	100	100	NUM
fcis-6023	130	21	channels	channel	NOUN
fcis-6023	130	22	in	in	ADP
fcis-6023	130	23	the	the	DET
fcis-6023	130	24	ghz	ghz	NOUN
fcis-6023	130	25	range	range	NOUN
fcis-6023	130	26	,	,	PUNCT
fcis-6023	130	27	and	and	CCONJ
fcis-6023	130	28	80	80	NUM
fcis-6023	130	29	channels	channel	NOUN
fcis-6023	130	30	in	in	ADP
fcis-6023	130	31	the	the	DET
fcis-6023	130	32	50	50	NUM
fcis-6023	130	33	ghz	ghz	NOUN
fcis-6023	130	34	range	range	NOUN
fcis-6023	130	35	.	.	PUNCT
fcis-6023	131	1	even	even	ADV
fcis-6023	131	2	the	the	DET
fcis-6023	131	3	latest	late	ADJ
fcis-6023	131	4	technology	technology	NOUN
fcis-6023	131	5	,	,	PUNCT
fcis-6023	131	6	called	call	VERB
fcis-6023	131	7	"	"	PUNCT
fcis-6023	131	8	raman	raman	ADJ
fcis-6023	131	9	amplification	amplification	NOUN
fcis-6023	131	10	,	,	PUNCT
fcis-6023	131	11	"	"	PUNCT
fcis-6023	131	12	the	the	DET
fcis-6023	131	13	l	l	NOUN
fcis-6023	131	14	-	-	NOUN
fcis-6023	131	15	band	band	NOUN
fcis-6023	131	16	can	can	AUX
fcis-6023	131	17	roughly	roughly	ADV
fcis-6023	131	18	double	double	VERB
fcis-6023	131	19	these	these	DET
fcis-6023	131	20	powers	power	NOUN
fcis-6023	131	21	,	,	PUNCT
fcis-6023	131	22	to	to	ADP
fcis-6023	131	23	1565	1565	NUM
fcis-6023	131	24	nm	nm	NOUN
fcis-6023	131	25	to	to	ADP
fcis-6023	131	26	1625	1625	NUM
fcis-6023	131	27	nm	nm	NOUN
fcis-6023	131	28	.	.	PUNCT
fcis-6023	132	1	fiber	fiber	NOUN
fcis-6023	132	2	-	-	PUNCT
fcis-6023	132	3	optic	optic	NOUN
fcis-6023	132	4	cable	cable	NOUN
fcis-6023	132	5	networks	network	NOUN
fcis-6023	132	6	are	be	AUX
fcis-6023	132	7	currently	currently	ADV
fcis-6023	132	8	the	the	DET
fcis-6023	132	9	most	most	ADV
fcis-6023	132	10	important	important	ADJ
fcis-6023	132	11	infrastructure	infrastructure	NOUN
fcis-6023	132	12	of	of	ADP
fcis-6023	132	13	the	the	DET
fcis-6023	132	14	global	global	ADJ
fcis-6023	132	15	information	information	NOUN
fcis-6023	132	16	network	network	NOUN
fcis-6023	132	17	,	,	PUNCT
fcis-6023	132	18	as	as	SCONJ
fcis-6023	132	19	the	the	DET
fcis-6023	132	20	system	system	NOUN
fcis-6023	132	21	is	be	AUX
fcis-6023	132	22	now	now	ADV
fcis-6023	132	23	used	use	VERB
fcis-6023	132	24	as	as	ADP
fcis-6023	132	25	a	a	DET
fcis-6023	132	26	communications	communication	NOUN
fcis-6023	132	27	tool	tool	NOUN
fcis-6023	132	28	in	in	ADP
fcis-6023	132	29	relation	relation	NOUN
fcis-6023	132	30	to	to	ADP
fcis-6023	132	31	maximum	maximum	ADJ
fcis-6023	132	32	bandwidth	bandwidth	NOUN
fcis-6023	132	33	.	.	PUNCT
fcis-6023	133	1	the	the	DET
fcis-6023	133	2	importance	importance	NOUN
fcis-6023	133	3	of	of	ADP
fcis-6023	133	4	wdm	wdm	PROPN
fcis-6023	133	5	spectroscopy	spectroscopy	NOUN
fcis-6023	133	6	technology	technology	NOUN
fcis-6023	133	7	is	be	AUX
fcis-6023	133	8	to	to	PART
fcis-6023	133	9	make	make	VERB
fcis-6023	133	10	full	full	ADJ
fcis-6023	133	11	use	use	NOUN
fcis-6023	133	12	of	of	ADP
fcis-6023	133	13	the	the	DET
fcis-6023	133	14	available	available	ADJ
fcis-6023	133	15	beam	beam	NOUN
fcis-6023	133	16	frequencies	frequency	NOUN
fcis-6023	133	17	in	in	ADP
fcis-6023	133	18	order	order	NOUN
fcis-6023	133	19	to	to	PART
fcis-6023	133	20	meet	meet	VERB
fcis-6023	133	21	the	the	DET
fcis-6023	133	22	broadband	broadband	NOUN
fcis-6023	133	23	needs	need	NOUN
fcis-6023	133	24	of	of	ADP
fcis-6023	133	25	traditional	traditional	ADJ
fcis-6023	133	26	networks	network	NOUN
fcis-6023	133	27	,	,	PUNCT
fcis-6023	133	28	especially	especially	ADV
fcis-6023	133	29	the	the	DET
fcis-6023	133	30	broadband	broadband	NOUN
fcis-6023	133	31	needs	need	NOUN
fcis-6023	133	32	of	of	ADP
fcis-6023	133	33	major	major	ADJ
fcis-6023	133	34	transportation	transportation	NOUN
fcis-6023	133	35	networks	network	NOUN
fcis-6023	133	36	provided	provide	VERB
fcis-6023	133	37	by	by	ADP
fcis-6023	133	38	the	the	DET
fcis-6023	133	39	internet.the	internet.the	DET
fcis-6023	133	40	socalled	socalled	ADJ
fcis-6023	133	41	wave	wave	NOUN
fcis-6023	133	42	seal	seal	NOUN
fcis-6023	133	43	is	be	AUX
fcis-6023	133	44	indeed	indeed	ADV
fcis-6023	133	45	in	in	ADP
fcis-6023	133	46	the	the	DET
fcis-6023	133	47	optical	optical	ADJ
fcis-6023	133	48	fiber	fiber	NOUN
fcis-6023	133	49	transmission	transmission	NOUN
fcis-6023	133	50	of	of	ADP
fcis-6023	133	51	various	various	ADJ
fcis-6023	133	52	commercial	commercial	ADJ
fcis-6023	133	53	signals	signal	NOUN
fcis-6023	133	54	,	,	PUNCT
fcis-6023	133	55	thus	thus	ADV
fcis-6023	133	56	expanding	expand	VERB
fcis-6023	133	57	the	the	DET
fcis-6023	133	58	bandwidth	bandwidth	ADJ
fcis-6023	133	59	network	network	NOUN
fcis-6023	133	60	.	.	PUNCT
fcis-6023	134	1	wdm	wdm	PROPN
fcis-6023	134	2	systems	system	NOUN
fcis-6023	134	3	generally	generally	ADV
fcis-6023	134	4	describe	describe	VERB
fcis-6023	134	5	the	the	DET
fcis-6023	134	6	amount	amount	NOUN
fcis-6023	134	7	of	of	ADP
fcis-6023	134	8	transmission	transmission	NOUN
fcis-6023	134	9	in	in	ADP
fcis-6023	134	10	two	two	NUM
fcis-6023	134	11	dimensions	dimension	NOUN
fcis-6023	134	12	:	:	PUNCT
fcis-6023	134	13	first	first	ADV
fcis-6023	134	14	,	,	PUNCT
fcis-6023	134	15	the	the	DET
fcis-6023	134	16	number	number	NOUN
fcis-6023	134	17	of	of	ADP
fcis-6023	134	18	wavelength	wavelength	NOUN
fcis-6023	134	19	channels	channel	NOUN
fcis-6023	134	20	,	,	PUNCT
fcis-6023	134	21	such	such	ADJ
fcis-6023	134	22	as	as	ADP
fcis-6023	134	23	8	8	NUM
fcis-6023	134	24	wdm	wdm	PROPN
fcis-6023	134	25	,	,	PUNCT
fcis-6023	134	26	16	16	NUM
fcis-6023	134	27	wdm	wdm	PROPN
fcis-6023	134	28	,	,	PUNCT
fcis-6023	134	29	64	64	NUM
fcis-6023	134	30	wdm	wdm	PROPN
fcis-6023	134	31	,	,	PUNCT
fcis-6023	134	32	and	and	CCONJ
fcis-6023	134	33	so	so	ADV
fcis-6023	134	34	on	on	ADV
fcis-6023	134	35	.	.	PUNCT
fcis-6023	135	1	this	this	PRON
fcis-6023	135	2	is	be	AUX
fcis-6023	135	3	the	the	DET
fcis-6023	135	4	total	total	ADJ
fcis-6023	135	5	capacity	capacity	NOUN
fcis-6023	135	6	of	of	ADP
fcis-6023	135	7	the	the	DET
fcis-6023	135	8	entire	entire	ADJ
fcis-6023	135	9	transmission	transmission	NOUN
fcis-6023	135	10	network	network	NOUN
fcis-6023	135	11	.	.	PUNCT
fcis-6023	136	1	2.2.2	2.2.2	X
fcis-6023	136	2	.	.	PUNCT
fcis-6023	136	3	key	key	ADJ
fcis-6023	136	4	components	component	NOUN
fcis-6023	136	5	of	of	ADP
fcis-6023	136	6	wavelength	wavelength	NOUN
fcis-6023	136	7	division	division	NOUN
fcis-6023	136	8	multiplexing	multiplexe	VERB
fcis-6023	136	9	optical	optical	ADJ
fcis-6023	136	10	receiver	receiver	NOUN
fcis-6023	136	11	.	.	PUNCT
fcis-6023	137	1	an	an	DET
fcis-6023	137	2	optical	optical	ADJ
fcis-6023	137	3	transmitter	transmitter	NOUN
fcis-6023	137	4	is	be	AUX
fcis-6023	137	5	a	a	DET
fcis-6023	137	6	key	key	ADJ
fcis-6023	137	7	element	element	NOUN
fcis-6023	137	8	of	of	ADP
fcis-6023	137	9	a	a	DET
fcis-6023	137	10	wdm	wdm	PROPN
fcis-6023	137	11	system	system	NOUN
fcis-6023	137	12	,	,	PUNCT
fcis-6023	137	13	which	which	PRON
fcis-6023	137	14	requires	require	VERB
fcis-6023	137	15	not	not	PART
fcis-6023	137	16	only	only	ADV
fcis-6023	137	17	the	the	DET
fcis-6023	137	18	center	center	ADJ
fcis-6023	137	19	wavelength	wavelength	NOUN
fcis-6023	137	20	of	of	ADP
fcis-6023	137	21	the	the	DET
fcis-6023	137	22	laser	laser	NOUN
fcis-6023	137	23	transmitter	transmitter	NOUN
fcis-6023	137	24	,	,	PUNCT
fcis-6023	137	25	but	but	CCONJ
fcis-6023	137	26	also	also	ADV
fcis-6023	137	27	the	the	DET
fcis-6023	137	28	selection	selection	NOUN
fcis-6023	137	29	of	of	ADP
fcis-6023	137	30	the	the	DET
fcis-6023	137	31	most	most	ADV
fcis-6023	137	32	appropriate	appropriate	ADJ
fcis-6023	137	33	,	,	PUNCT
fcis-6023	137	34	high	high	ADJ
fcis-6023	137	35	dispersion	dispersion	NOUN
fcis-6023	137	36	,	,	PUNCT
fcis-6023	137	37	fiber	fiber	NOUN
fcis-6023	137	38	optic	optic	NOUN
fcis-6023	137	39	transmitter	transmitter	NOUN
fcis-6023	137	40	type	type	NOUN
fcis-6023	137	41	and	and	CCONJ
fcis-6023	137	42	transmission	transmission	NOUN
fcis-6023	137	43	distance	distance	NOUN
fcis-6023	137	44	.	.	PUNCT
fcis-6023	138	1	the	the	DET
fcis-6023	138	2	main	main	ADJ
fcis-6023	138	3	functions	function	NOUN
fcis-6023	138	4	of	of	ADP
fcis-6023	138	5	the	the	DET
fcis-6023	138	6	transmitter	transmitter	NOUN
fcis-6023	138	7	are	be	AUX
fcis-6023	138	8	mode	mode	NOUN
fcis-6023	138	9	/	/	SYM
fcis-6023	138	10	signal	signal	NOUN
fcis-6023	138	11	number	number	NOUN
fcis-6023	138	12	conversion	conversion	NOUN
fcis-6023	138	13	,	,	PUNCT
fcis-6023	138	14	light	light	ADJ
fcis-6023	138	15	signal	signal	NOUN
fcis-6023	138	16	and	and	CCONJ
fcis-6023	138	17	telecommunication	telecommunication	NOUN
fcis-6023	138	18	signal	signal	NOUN
fcis-6023	138	19	conversion	conversion	NOUN
fcis-6023	138	20	,	,	PUNCT
fcis-6023	138	21	and	and	CCONJ
fcis-6023	138	22	signal	signal	ADJ
fcis-6023	138	23	modulation	modulation	NOUN
fcis-6023	138	24	and	and	CCONJ
fcis-6023	138	25	demodulation.the	demodulation.the	DET
fcis-6023	138	26	optical	optical	ADJ
fcis-6023	138	27	receiver	receiver	NOUN
fcis-6023	138	28	converts	convert	VERB
fcis-6023	138	29	the	the	DET
fcis-6023	138	30	original	original	ADJ
fcis-6023	138	31	signal	signal	NOUN
fcis-6023	138	32	from	from	ADP
fcis-6023	138	33	an	an	DET
fcis-6023	138	34	optical	optical	ADJ
fcis-6023	138	35	fiber	fiber	NOUN
fcis-6023	138	36	signal	signal	NOUN
fcis-6023	138	37	to	to	ADP
fcis-6023	138	38	an	an	DET
fcis-6023	138	39	optical	optical	ADJ
fcis-6023	138	40	fiber	fiber	NOUN
fcis-6023	138	41	signal	signal	NOUN
fcis-6023	138	42	,	,	PUNCT
fcis-6023	138	43	and	and	CCONJ
fcis-6023	138	44	because	because	SCONJ
fcis-6023	138	45	the	the	DET
fcis-6023	138	46	signal	signal	NOUN
fcis-6023	138	47	has	have	AUX
fcis-6023	138	48	been	be	AUX
fcis-6023	138	49	transmitted	transmit	VERB
fcis-6023	138	50	over	over	ADP
fcis-6023	138	51	a	a	DET
fcis-6023	138	52	long	long	ADJ
fcis-6023	138	53	distance	distance	NOUN
fcis-6023	138	54	,	,	PUNCT
fcis-6023	138	55	it	it	PRON
fcis-6023	138	56	must	must	AUX
fcis-6023	138	57	be	be	AUX
fcis-6023	138	58	detected	detect	VERB
fcis-6023	138	59	,	,	PUNCT
fcis-6023	138	60	added	add	VERB
fcis-6023	138	61	,	,	PUNCT
fcis-6023	138	62	shaped	shaped	ADJ
fcis-6023	138	63	,	,	PUNCT
fcis-6023	138	64	and	and	CCONJ
fcis-6023	138	65	reproduced	reproduce	VERB
fcis-6023	138	66	from	from	ADP
fcis-6023	138	67	the	the	DET
fcis-6023	138	68	original	original	ADJ
fcis-6023	138	69	signal	signal	NOUN
fcis-6023	138	70	transmitted	transmit	VERB
fcis-6023	138	71	.	.	PUNCT
fcis-6023	139	1	the	the	DET
fcis-6023	139	2	optical	optical	ADJ
fcis-6023	139	3	receiver	receiver	NOUN
fcis-6023	139	4	must	must	AUX
fcis-6023	139	5	satisfy	satisfy	VERB
fcis-6023	139	6	the	the	DET
fcis-6023	139	7	sensitivity	sensitivity	NOUN
fcis-6023	139	8	to	to	ADP
fcis-6023	139	9	the	the	DET
fcis-6023	139	10	optical	optical	ADJ
fcis-6023	139	11	signal	signal	NOUN
fcis-6023	139	12	and	and	CCONJ
fcis-6023	139	13	the	the	DET
fcis-6023	139	14	correct	correct	ADJ
fcis-6023	139	15	parameters	parameter	NOUN
fcis-6023	139	16	corresponding	correspond	VERB
fcis-6023	139	17	to	to	ADP
fcis-6023	139	18	the	the	DET
fcis-6023	139	19	transmitter	transmitter	NOUN
fcis-6023	139	20	.	.	PUNCT
fcis-6023	140	1	optical	optical	ADJ
fcis-6023	140	2	relay	relay	NOUN
fcis-6023	140	3	amplifiers	amplifier	NOUN
fcis-6023	140	4	produce	produce	VERB
fcis-6023	140	5	water	water	NOUN
fcis-6023	140	6	when	when	SCONJ
fcis-6023	140	7	transmitting	transmit	VERB
fcis-6023	140	8	signals	signal	NOUN
fcis-6023	140	9	over	over	ADP
fcis-6023	140	10	long	long	ADJ
fcis-6023	140	11	distances	distance	NOUN
fcis-6023	140	12	,	,	PUNCT
fcis-6023	140	13	so	so	SCONJ
fcis-6023	140	14	it	it	PRON
fcis-6023	140	15	is	be	AUX
fcis-6023	140	16	necessary	necessary	ADJ
fcis-6023	140	17	to	to	PART
fcis-6023	140	18	periodically	periodically	ADV
fcis-6023	140	19	amplify	amplify	VERB
fcis-6023	140	20	the	the	DET
fcis-6023	140	21	signals	signal	NOUN
fcis-6023	140	22	in	in	ADP
fcis-6023	140	23	the	the	DET
fcis-6023	140	24	transmission	transmission	NOUN
fcis-6023	140	25	channel	channel	NOUN
fcis-6023	140	26	,	,	PUNCT
fcis-6023	140	27	which	which	PRON
fcis-6023	140	28	requires	require	VERB
fcis-6023	140	29	the	the	DET
fcis-6023	140	30	enhancement	enhancement	NOUN
fcis-6023	140	31	of	of	ADP
fcis-6023	140	32	optical	optical	ADJ
fcis-6023	140	33	repeaters	repeater	NOUN
fcis-6023	140	34	.	.	PUNCT
fcis-6023	141	1	erbium	erbium	NOUN
fcis-6023	141	2	-	-	PUNCT
fcis-6023	141	3	doped	dope	VERB
fcis-6023	141	4	fiber	fiber	NOUN
fcis-6023	141	5	amplifiers	amplifier	NOUN
fcis-6023	141	6	are	be	AUX
fcis-6023	141	7	widely	widely	ADV
fcis-6023	141	8	used	use	VERB
fcis-6023	141	9	in	in	ADP
fcis-6023	141	10	wdm	wdm	PROPN
fcis-6023	141	11	systems	system	NOUN
fcis-6023	141	12	to	to	PART
fcis-6023	141	13	compensate	compensate	VERB
fcis-6023	141	14	the	the	DET
fcis-6023	141	15	power	power	NOUN
fcis-6023	141	16	of	of	ADP
fcis-6023	141	17	the	the	DET
fcis-6023	141	18	water	water	NOUN
fcis-6023	141	19	signal	signal	NOUN
fcis-6023	141	20	.	.	PUNCT
fcis-6023	142	1	amplifier	amplifier	PROPN
fcis-6023	142	2	noise	noise	NOUN
fcis-6023	142	3	is	be	AUX
fcis-6023	142	4	typically	typically	ADV
fcis-6023	142	5	input	input	ADJ
fcis-6023	142	6	during	during	ADP
fcis-6023	142	7	the	the	DET
fcis-6023	142	8	rebroadcast	rebroadcast	NOUN
fcis-6023	142	9	process	process	NOUN
fcis-6023	142	10	,	,	PUNCT
fcis-6023	142	11	this	this	PRON
fcis-6023	142	12	is	be	AUX
fcis-6023	142	13	also	also	ADV
fcis-6023	142	14	one	one	NUM
fcis-6023	142	15	of	of	ADP
fcis-6023	142	16	the	the	DET
fcis-6023	142	17	main	main	ADJ
fcis-6023	142	18	reasons	reason	NOUN
fcis-6023	142	19	for	for	ADP
fcis-6023	142	20	the	the	DET
fcis-6023	142	21	reduction	reduction	NOUN
fcis-6023	142	22	of	of	ADP
fcis-6023	142	23	optical	optical	ADJ
fcis-6023	142	24	signal	signal	NOUN
fcis-6023	142	25	to	to	PART
fcis-6023	142	26	receiver	receiver	VERB
fcis-6023	142	27	noise	noise	NOUN
fcis-6023	142	28	ratio	ratio	NOUN
fcis-6023	142	29	and	and	CCONJ
fcis-6023	142	30	the	the	DET
fcis-6023	142	31	increase	increase	NOUN
fcis-6023	142	32	of	of	ADP
fcis-6023	142	33	error	error	NOUN
fcis-6023	142	34	frequency	frequency	NOUN
fcis-6023	142	35	.	.	PUNCT
fcis-6023	143	1	during	during	ADP
fcis-6023	143	2	communication	communication	NOUN
fcis-6023	143	3	,	,	PUNCT
fcis-6023	143	4	a	a	DET
fcis-6023	143	5	channel	channel	NOUN
fcis-6023	143	6	is	be	AUX
fcis-6023	143	7	selected	select	VERB
fcis-6023	143	8	to	to	PART
fcis-6023	143	9	allow	allow	VERB
fcis-6023	143	10	light	light	NOUN
fcis-6023	143	11	to	to	PART
fcis-6023	143	12	enter	enter	VERB
fcis-6023	143	13	a	a	DET
fcis-6023	143	14	certain	certain	ADJ
fcis-6023	143	15	wavelength	wavelength	NOUN
fcis-6023	143	16	and	and	CCONJ
fcis-6023	143	17	to	to	PART
fcis-6023	143	18	block	block	VERB
fcis-6023	143	19	light	light	NOUN
fcis-6023	143	20	at	at	ADP
fcis-6023	143	21	another	another	DET
fcis-6023	143	22	wavelength	wavelength	NOUN
fcis-6023	143	23	.	.	PUNCT
fcis-6023	144	1	in	in	ADP
fcis-6023	144	2	partial	partial	ADJ
fcis-6023	144	3	wave	wave	NOUN
fcis-6023	144	4	systems	system	NOUN
fcis-6023	144	5	,	,	PUNCT
fcis-6023	144	6	it	it	PRON
fcis-6023	144	7	is	be	AUX
fcis-6023	144	8	often	often	ADV
fcis-6023	144	9	necessary	necessary	ADJ
fcis-6023	144	10	to	to	PART
fcis-6023	144	11	select	select	VERB
fcis-6023	144	12	a	a	DET
fcis-6023	144	13	wavelength	wavelength	NOUN
fcis-6023	144	14	range	range	NOUN
fcis-6023	144	15	that	that	PRON
fcis-6023	144	16	depends	depend	VERB
fcis-6023	144	17	on	on	ADP
fcis-6023	144	18	the	the	DET
fcis-6023	144	19	front	front	ADJ
fcis-6023	144	20	end	end	NOUN
fcis-6023	144	21	of	of	ADP
fcis-6023	144	22	the	the	DET
fcis-6023	144	23	tunable	tunable	ADJ
fcis-6023	144	24	filter	filter	NOUN
fcis-6023	144	25	.	.	PUNCT
fcis-6023	145	1	multiplexer	multiplexer	NOUN
fcis-6023	145	2	plays	play	VERB
fcis-6023	145	3	an	an	DET
fcis-6023	145	4	important	important	ADJ
fcis-6023	145	5	role	role	NOUN
fcis-6023	145	6	in	in	ADP
fcis-6023	145	7	the	the	DET
fcis-6023	145	8	whole	whole	ADJ
fcis-6023	145	9	wdm	wdm	PROPN
fcis-6023	145	10	system	system	NOUN
fcis-6023	145	11	.	.	PUNCT
fcis-6023	146	1	the	the	DET
fcis-6023	146	2	function	function	NOUN
fcis-6023	146	3	of	of	ADP
fcis-6023	146	4	the	the	DET
fcis-6023	146	5	optical	optical	ADJ
fcis-6023	146	6	comparator	comparator	NOUN
fcis-6023	146	7	is	be	AUX
fcis-6023	146	8	to	to	PART
fcis-6023	146	9	separate	separate	VERB
fcis-6023	146	10	multiple	multiple	ADJ
fcis-6023	146	11	lightwave	lightwave	NOUN
fcis-6023	146	12	signals	signal	NOUN
fcis-6023	146	13	from	from	ADP
fcis-6023	146	14	a	a	DET
fcis-6023	146	15	single	single	ADJ
fcis-6023	146	16	lightwave	lightwave	PROPN
fcis-6023	146	17	signal	signal	NOUN
fcis-6023	146	18	,	,	PUNCT
fcis-6023	146	19	which	which	PRON
fcis-6023	146	20	is	be	AUX
fcis-6023	146	21	processed	process	VERB
fcis-6023	146	22	by	by	ADP
fcis-6023	146	23	an	an	DET
fcis-6023	146	24	optical	optical	ADJ
fcis-6023	146	25	fiber	fiber	NOUN
fcis-6023	146	26	and	and	CCONJ
fcis-6023	146	27	then	then	ADV
fcis-6023	146	28	transmitted	transmit	VERB
fcis-6023	146	29	by	by	ADP
fcis-6023	146	30	an	an	DET
fcis-6023	146	31	optical	optical	ADJ
fcis-6023	146	32	fiber	fiber	NOUN
fcis-6023	146	33	,	,	PUNCT
fcis-6023	146	34	while	while	SCONJ
fcis-6023	146	35	the	the	DET
fcis-6023	146	36	large	large	ADJ
fcis-6023	146	37	wave	wave	NOUN
fcis-6023	146	38	is	be	AUX
fcis-6023	146	39	combined	combine	VERB
fcis-6023	146	40	and	and	CCONJ
fcis-6023	146	41	decomposed	decompose	VERB
fcis-6023	146	42	,	,	PUNCT
fcis-6023	146	43	which	which	PRON
fcis-6023	146	44	is	be	AUX
fcis-6023	146	45	the	the	DET
fcis-6023	146	46	opposite	opposite	NOUN
fcis-6023	146	47	of	of	ADP
fcis-6023	146	48	the	the	DET
fcis-6023	146	49	optical	optical	ADJ
fcis-6023	146	50	multiplexer	multiplexer	NOUN
fcis-6023	146	51	,	,	PUNCT
fcis-6023	146	52	a	a	DET
fcis-6023	146	53	signal	signal	ADJ
fcis-6023	146	54	fiber	fiber	NOUN
fcis-6023	146	55	optic	optic	NOUN
fcis-6023	146	56	fiber	fiber	NOUN
fcis-6023	146	57	system.the	system.the	DET
fcis-6023	146	58	two	two	NUM
fcis-6023	146	59	instruments	instrument	NOUN
fcis-6023	146	60	can	can	AUX
fcis-6023	146	61	be	be	AUX
fcis-6023	146	62	converted	convert	VERB
fcis-6023	146	63	using	use	VERB
fcis-6023	146	64	one	one	NUM
fcis-6023	146	65	of	of	ADP
fcis-6023	146	66	the	the	DET
fcis-6023	146	67	multiple	multiple	ADJ
fcis-6023	146	68	signals	signal	NOUN
fcis-6023	146	69	.	.	PUNCT
fcis-6023	147	1	the	the	DET
fcis-6023	147	2	main	main	ADJ
fcis-6023	147	3	performance	performance	NOUN
fcis-6023	147	4	specifications	specification	NOUN
fcis-6023	147	5	of	of	ADP
fcis-6023	147	6	photomultiplier	photomultiplier	NOUN
fcis-6023	147	7	and	and	CCONJ
fcis-6023	147	8	lightwave	lightwave	PROPN
fcis-6023	147	9	resolving	resolve	VERB
fcis-6023	147	10	comparators	comparator	NOUN
fcis-6023	147	11	are	be	AUX
fcis-6023	147	12	the	the	DET
fcis-6023	147	13	resulting	result	VERB
fcis-6023	147	14	loss	loss	NOUN
fcis-6023	147	15	and	and	CCONJ
fcis-6023	147	16	serial	serial	ADJ
fcis-6023	147	17	interference	interference	NOUN
fcis-6023	147	18	.	.	PUNCT
fcis-6023	148	1	frequency	frequency	NOUN
fcis-6023	148	2	offset	offset	NOUN
fcis-6023	148	3	and	and	CCONJ
fcis-6023	148	4	interpolation	interpolation	NOUN
fcis-6023	148	5	errors	error	NOUN
fcis-6023	148	6	may	may	AUX
fcis-6023	148	7	be	be	AUX
fcis-6023	148	8	small	small	ADJ
fcis-6023	148	9	when	when	SCONJ
fcis-6023	148	10	choosing	choose	VERB
fcis-6023	148	11	a	a	DET
fcis-6023	148	12	lightwave	lightwave	NOUN
fcis-6023	148	13	comparator	comparator	NOUN
fcis-6023	148	14	.	.	PUNCT
fcis-6023	149	1	while	while	SCONJ
fcis-6023	149	2	these	these	DET
fcis-6023	149	3	two	two	NUM
fcis-6023	149	4	conditions	condition	NOUN
fcis-6023	149	5	are	be	AUX
fcis-6023	149	6	met	meet	VERB
fcis-6023	149	7	,	,	PUNCT
fcis-6023	149	8	if	if	SCONJ
fcis-6023	149	9	the	the	DET
fcis-6023	149	10	code	code	NOUN
fcis-6023	149	11	sequence	sequence	NOUN
fcis-6023	149	12	between	between	ADP
fcis-6023	149	13	different	different	ADJ
fcis-6023	149	14	wavelength	wavelength	NOUN
fcis-6023	149	15	signals	signal	NOUN
fcis-6023	149	16	is	be	AUX
fcis-6023	149	17	reduced	reduce	VERB
fcis-6023	149	18	,	,	PUNCT
fcis-6023	149	19	the	the	DET
fcis-6023	149	20	quality	quality	NOUN
fcis-6023	149	21	of	of	ADP
fcis-6023	149	22	network	network	NOUN
fcis-6023	149	23	communication	communication	NOUN
fcis-6023	149	24	can	can	AUX
fcis-6023	149	25	be	be	AUX
fcis-6023	149	26	guaranteed	guarantee	VERB
fcis-6023	149	27	.	.	PUNCT
fcis-6023	150	1	at	at	ADP
fcis-6023	150	2	present	present	ADJ
fcis-6023	150	3	,	,	PUNCT
fcis-6023	150	4	wdm	wdm	PROPN
fcis-6023	150	5	systems	systems	PROPN
fcis-6023	150	6	use	use	VERB
fcis-6023	150	7	lightwave	lightwave	PROPN
fcis-6023	150	8	comparators	comparator	NOUN
fcis-6023	150	9	,	,	PUNCT
fcis-6023	150	10	which	which	PRON
fcis-6023	150	11	mainly	mainly	ADV
fcis-6023	150	12	include	include	VERB
fcis-6023	150	13	two	two	NUM
fcis-6023	150	14	types	type	NOUN
fcis-6023	150	15	:	:	PUNCT
fcis-6023	150	16	dielectric	dielectric	ADJ
fcis-6023	150	17	thin	thin	ADJ
fcis-6023	150	18	film	film	NOUN
fcis-6023	150	19	photomultiplier	photomultiplier	NOUN
fcis-6023	150	20	tubes	tube	NOUN
fcis-6023	150	21	and	and	CCONJ
fcis-6023	150	22	grating	grating	ADJ
fcis-6023	150	23	photomultiplier	photomultiplier	NOUN
fcis-6023	150	24	tubes	tube	NOUN
fcis-6023	150	25	.	.	PUNCT
fcis-6023	151	1	2.3	2.3	NUM
fcis-6023	151	2	.	.	PUNCT
fcis-6023	151	3	channel	channel	NOUN
fcis-6023	151	4	impairments	impairment	NOUN
fcis-6023	151	5	in	in	ADP
fcis-6023	151	6	optical	optical	ADJ
fcis-6023	151	7	communications	communication	NOUN
fcis-6023	151	8	due	due	ADP
fcis-6023	151	9	to	to	ADP
fcis-6023	151	10	the	the	DET
fcis-6023	151	11	scattering	scattering	NOUN
fcis-6023	151	12	,	,	PUNCT
fcis-6023	151	13	absorption	absorption	NOUN
fcis-6023	151	14	and	and	CCONJ
fcis-6023	151	15	other	other	ADJ
fcis-6023	151	16	internal	internal	ADJ
fcis-6023	151	17	attenuation	attenuation	NOUN
fcis-6023	151	18	of	of	ADP
fcis-6023	151	19	the	the	DET
fcis-6023	151	20	material	material	NOUN
fcis-6023	151	21	itself	itself	PRON
fcis-6023	151	22	,	,	PUNCT
fcis-6023	151	23	as	as	ADV
fcis-6023	151	24	well	well	ADV
fcis-6023	151	25	as	as	ADP
fcis-6023	151	26	scattering	scatter	VERB
fcis-6023	151	27	,	,	PUNCT
fcis-6023	151	28	nonlinear	nonlinear	ADJ
fcis-6023	151	29	scattering	scattering	NOUN
fcis-6023	151	30	and	and	CCONJ
fcis-6023	151	31	other	other	ADJ
fcis-6023	151	32	internal	internal	ADJ
fcis-6023	151	33	attenuation	attenuation	NOUN
fcis-6023	151	34	,	,	PUNCT
fcis-6023	151	35	fibers	fiber	NOUN
fcis-6023	151	36	with	with	ADP
fcis-6023	151	37	different	different	ADJ
fcis-6023	151	38	frequencies	frequency	NOUN
fcis-6023	151	39	and	and	CCONJ
fcis-6023	151	40	corresponding	corresponding	ADJ
fcis-6023	151	41	optical	optical	ADJ
fcis-6023	151	42	wavelength	wavelength	NOUN
fcis-6023	151	43	lengths	length	NOUN
fcis-6023	151	44	have	have	VERB
fcis-6023	151	45	different	different	ADJ
fcis-6023	151	46	transmission	transmission	NOUN
fcis-6023	151	47	windows	window	NOUN
fcis-6023	151	48	,	,	PUNCT
fcis-6023	151	49	corresponding	correspond	VERB
fcis-6023	151	50	to	to	ADP
fcis-6023	151	51	different	different	ADJ
fcis-6023	151	52	loss	loss	NOUN
fcis-6023	151	53	coefficients	coefficient	NOUN
fcis-6023	151	54	.	.	PUNCT
fcis-6023	152	1	noise	noise	NOUN
fcis-6023	152	2	source	source	NOUN
fcis-6023	152	3	description	description	NOUN
fcis-6023	152	4	.	.	PUNCT
fcis-6023	153	1	the	the	DET
fcis-6023	153	2	total	total	ADJ
fcis-6023	153	3	noise	noise	NOUN
fcis-6023	153	4	is	be	AUX
fcis-6023	153	5	a	a	DET
fcis-6023	153	6	random	random	ADJ
fcis-6023	153	7	process	process	NOUN
fcis-6023	153	8	that	that	PRON
fcis-6023	153	9	includes	include	VERB
fcis-6023	153	10	a	a	DET
fcis-6023	153	11	multiplier	multipli	ADJ
fcis-6023	153	12	and	and	CCONJ
fcis-6023	153	13	an	an	DET
fcis-6023	153	14	additive	additive	ADJ
fcis-6023	153	15	component	component	NOUN
fcis-6023	153	16	that	that	PRON
fcis-6023	153	17	is	be	AUX
fcis-6023	153	18	input	input	NOUN
fcis-6023	153	19	only	only	ADV
fcis-6023	153	20	when	when	SCONJ
fcis-6023	153	21	there	there	PRON
fcis-6023	153	22	is	be	VERB
fcis-6023	153	23	a	a	DET
fcis-6023	153	24	signal	signal	NOUN
fcis-6023	153	25	,	,	PUNCT
fcis-6023	153	26	while	while	SCONJ
fcis-6023	153	27	the	the	DET
fcis-6023	153	28	additive	additive	ADJ
fcis-6023	153	29	component	component	NOUN
fcis-6023	153	30	is	be	AUX
fcis-6023	153	31	a	a	DET
fcis-6023	153	32	random	random	ADJ
fcis-6023	153	33	process	process	NOUN
fcis-6023	153	34	.	.	PUNCT
fcis-6023	154	1	the	the	DET
fcis-6023	154	2	multiplier	multipli	ADJ
fcis-6023	154	3	includes	include	VERB
fcis-6023	154	4	a	a	DET
fcis-6023	154	5	modular	modular	ADJ
fcis-6023	154	6	noise	noise	NOUN
fcis-6023	154	7	distribution	distribution	NOUN
fcis-6023	154	8	,	,	PUNCT
fcis-6023	154	9	a	a	DET
fcis-6023	154	10	relative	relative	ADJ
fcis-6023	154	11	noise	noise	NOUN
fcis-6023	154	12	intensity	intensity	NOUN
fcis-6023	154	13	,	,	PUNCT
fcis-6023	154	14	a	a	DET
fcis-6023	154	15	modular	modular	ADJ
fcis-6023	154	16	noise	noise	NOUN
fcis-6023	154	17	,	,	PUNCT
fcis-6023	154	18	etc	etc	X
fcis-6023	154	19	.	.	X
fcis-6023	155	1	the	the	DET
fcis-6023	155	2	additive	additive	ADJ
fcis-6023	155	3	noise	noise	NOUN
fcis-6023	155	4	typically	typically	ADV
fcis-6023	155	5	includes	include	VERB
fcis-6023	155	6	dark	dark	ADJ
fcis-6023	155	7	current	current	ADJ
fcis-6023	155	8	noise	noise	NOUN
fcis-6023	155	9	,	,	PUNCT
fcis-6023	155	10	amplified	amplify	VERB
fcis-6023	155	11	spontaneous	spontaneous	ADJ
fcis-6023	155	12	emission	emission	NOUN
fcis-6023	155	13	,	,	PUNCT
fcis-6023	155	14	ase	ase	NOUN
fcis-6023	155	15	,	,	PUNCT
fcis-6023	155	16	and	and	CCONJ
fcis-6023	155	17	recoverable	recoverable	ADJ
fcis-6023	155	18	noise.semiconductor	noise.semiconductor	NOUN
fcis-6023	155	19	lasers	laser	NOUN
fcis-6023	155	20	contain	contain	VERB
fcis-6023	155	21	relative	relative	ADJ
fcis-6023	155	22	intensity	intensity	NOUN
fcis-6023	155	23	noise	noise	NOUN
fcis-6023	155	24	,	,	PUNCT
fcis-6023	155	25	laser	laser	NOUN
fcis-6023	155	26	phase	phase	NOUN
fcis-6023	155	27	noise	noise	NOUN
fcis-6023	155	28	,	,	PUNCT
fcis-6023	155	29	and	and	CCONJ
fcis-6023	155	30	mode	mode	NOUN
fcis-6023	155	31	assignment	assignment	NOUN
fcis-6023	155	32	noise	noise	NOUN
fcis-6023	155	33	.	.	PUNCT
fcis-6023	156	1	modem	modem	NOUN
fcis-6023	156	2	noise	noise	NOUN
fcis-6023	156	3	and	and	CCONJ
fcis-6023	156	4	reflection	reflection	NOUN
fcis-6023	156	5	noise	noise	NOUN
fcis-6023	156	6	may	may	AUX
fcis-6023	156	7	also	also	ADV
fcis-6023	156	8	be	be	AUX
fcis-6023	156	9	present	present	ADJ
fcis-6023	156	10	on	on	ADP
fcis-6023	156	11	fiber	fiber	NOUN
fcis-6023	156	12	connections	connection	NOUN
fcis-6023	156	13	.	.	PUNCT
fcis-6023	157	1	there	there	PRON
fcis-6023	157	2	is	be	VERB
fcis-6023	157	3	also	also	ADV
fcis-6023	157	4	spontaneous	spontaneous	ADJ
fcis-6023	157	5	ase	ase	NOUN
fcis-6023	157	6	radiation	radiation	NOUN
fcis-6023	157	7	noise	noise	NOUN
fcis-6023	157	8	and	and	CCONJ
fcis-6023	157	9	noise	noise	NOUN
fcis-6023	157	10	in	in	ADP
fcis-6023	157	11	the	the	DET
fcis-6023	157	12	amplifier	amplifier	NOUN
fcis-6023	157	13	.	.	PUNCT
fcis-6023	158	1	thus	thus	ADV
fcis-6023	158	2	,	,	PUNCT
fcis-6023	158	3	the	the	DET
fcis-6023	158	4	noise	noise	NOUN
fcis-6023	158	5	at	at	ADP
fcis-6023	158	6	the	the	DET
fcis-6023	158	7	receiver	receiver	NOUN
fcis-6023	158	8	accumulates	accumulate	VERB
fcis-6023	158	9	several	several	ADJ
fcis-6023	158	10	noise	noise	NOUN
fcis-6023	158	11	components	component	NOUN
fcis-6023	158	12	.	.	PUNCT
fcis-6023	159	1	piping	pipe	VERB
fcis-6023	159	2	damage	damage	NOUN
fcis-6023	159	3	.	.	PUNCT
fcis-6023	160	1	the	the	DET
fcis-6023	160	2	main	main	ADJ
fcis-6023	160	3	physical	physical	ADJ
fcis-6023	160	4	limitation	limitation	NOUN
fcis-6023	160	5	of	of	ADP
fcis-6023	160	6	optical	optical	ADJ
fcis-6023	160	7	fiber	fiber	NOUN
fcis-6023	160	8	transmission	transmission	NOUN
fcis-6023	160	9	is	be	AUX
fcis-6023	160	10	loss	loss	NOUN
fcis-6023	160	11	,	,	PUNCT
fcis-6023	160	12	which	which	PRON
fcis-6023	160	13	is	be	AUX
fcis-6023	160	14	usually	usually	ADV
fcis-6023	160	15	used	use	VERB
fcis-6023	160	16	to	to	PART
fcis-6023	160	17	measure	measure	VERB
fcis-6023	160	18	the	the	DET
fcis-6023	160	19	loss	loss	NOUN
fcis-6023	160	20	of	of	ADP
fcis-6023	160	21	optical	optical	ADJ
fcis-6023	160	22	fiber	fiber	NOUN
fcis-6023	160	23	,	,	PUNCT
fcis-6023	160	24	db	db	PROPN
fcis-6023	160	25	/	/	SYM
fcis-6023	160	26	km	km	PROPN
fcis-6023	160	27	.	.	PUNCT
fcis-6023	161	1	for	for	ADP
fcis-6023	161	2	example	example	NOUN
fcis-6023	161	3	,	,	PUNCT
fcis-6023	161	4	the	the	DET
fcis-6023	161	5	attenuation	attenuation	NOUN
fcis-6023	161	6	coefficient	coefficient	NOUN
fcis-6023	161	7	of	of	ADP
fcis-6023	161	8	optical	optical	ADJ
fcis-6023	161	9	fiber	fiber	NOUN
fcis-6023	161	10	is	be	AUX
fcis-6023	161	11	0.3db	0.3db	NOUN
fcis-6023	161	12	/	/	SYM
fcis-6023	161	13	km	km	PROPN
fcis-6023	161	14	,	,	PUNCT
fcis-6023	161	15	while	while	SCONJ
fcis-6023	161	16	the	the	DET
fcis-6023	161	17	loss	loss	NOUN
fcis-6023	161	18	of	of	ADP
fcis-6023	161	19	3db	3db	NOUN
fcis-6023	161	20	or	or	CCONJ
fcis-6023	161	21	half	half	DET
fcis-6023	161	22	a	a	DET
fcis-6023	161	23	signal	signal	NOUN
fcis-6023	161	24	is	be	AUX
fcis-6023	161	25	the	the	DET
fcis-6023	161	26	loss	loss	NOUN
fcis-6023	161	27	of	of	ADP
fcis-6023	161	28	light	light	NOUN
fcis-6023	161	29	.	.	PUNCT
fcis-6023	162	1	the	the	DET
fcis-6023	162	2	reason	reason	NOUN
fcis-6023	162	3	for	for	ADP
fcis-6023	162	4	the	the	DET
fcis-6023	162	5	dispersion	dispersion	NOUN
fcis-6023	162	6	.	.	PUNCT
fcis-6023	163	1	when	when	SCONJ
fcis-6023	163	2	the	the	DET
fcis-6023	163	3	short	short	ADJ
fcis-6023	163	4	pulses	pulse	NOUN
fcis-6023	163	5	are	be	AUX
fcis-6023	163	6	transferred	transfer	VERB
fcis-6023	163	7	to	to	ADP
fcis-6023	163	8	the	the	DET
fcis-6023	163	9	variance	variance	NOUN
fcis-6023	163	10	channel	channel	NOUN
fcis-6023	163	11	,	,	PUNCT
fcis-6023	163	12	they	they	PRON
fcis-6023	163	13	will	will	AUX
fcis-6023	163	14	be	be	AUX
fcis-6023	163	15	extended	extend	VERB
fcis-6023	163	16	to	to	ADP
fcis-6023	163	17	a	a	DET
fcis-6023	163	18	wider	wide	ADJ
fcis-6023	163	19	time	time	NOUN
fcis-6023	163	20	allocation.lightsaber	allocation.lightsaber	PRON
fcis-6023	163	21	dispersion	dispersion	NOUN
fcis-6023	163	22	and	and	CCONJ
fcis-6023	163	23	chromatic	chromatic	ADJ
fcis-6023	163	24	dispersion	dispersion	NOUN
fcis-6023	163	25	can	can	AUX
fcis-6023	163	26	distort	distort	VERB
fcis-6023	163	27	multimode	multimode	ADJ
fcis-6023	163	28	optical	optical	ADJ
fcis-6023	163	29	fiber	fiber	NOUN
fcis-6023	163	30	signals	signal	NOUN
fcis-6023	163	31	.	.	PUNCT
fcis-6023	164	1	signal	signal	NOUN
fcis-6023	164	2	-	-	PUNCT
fcis-6023	164	3	to	to	ADP
fcis-6023	164	4	-	-	PUNCT
fcis-6023	164	5	noise	noise	NOUN
fcis-6023	164	6	ratio	ratio	NOUN
fcis-6023	164	7	osnr	osnr	NOUN
fcis-6023	164	8	for	for	ADP
fcis-6023	164	9	optical	optical	ADJ
fcis-6023	164	10	networks	network	NOUN
fcis-6023	164	11	.	.	PUNCT
fcis-6023	165	1	due	due	ADP
fcis-6023	165	2	to	to	ADP
fcis-6023	165	3	optical	optical	ADJ
fcis-6023	165	4	amplification	amplification	NOUN
fcis-6023	165	5	and	and	CCONJ
fcis-6023	165	6	some	some	DET
fcis-6023	165	7	inherent	inherent	ADJ
fcis-6023	165	8	noise	noise	NOUN
fcis-6023	165	9	,	,	PUNCT
fcis-6023	165	10	the	the	DET
fcis-6023	165	11	cumulative	cumulative	ADJ
fcis-6023	165	12	noise	noise	NOUN
fcis-6023	165	13	of	of	ADP
fcis-6023	165	14	each	each	DET
fcis-6023	165	15	noise	noise	NOUN
fcis-6023	165	16	component	component	NOUN
fcis-6023	165	17	will	will	AUX
fcis-6023	165	18	be	be	AUX
fcis-6023	165	19	received	receive	VERB
fcis-6023	165	20	at	at	ADP
fcis-6023	165	21	the	the	DET
fcis-6023	165	22	receiving	receiving	NOUN
fcis-6023	165	23	end	end	NOUN
fcis-6023	165	24	,	,	PUNCT
fcis-6023	165	25	which	which	PRON
fcis-6023	165	26	will	will	AUX
fcis-6023	165	27	result	result	VERB
fcis-6023	165	28	in	in	ADP
fcis-6023	165	29	a	a	DET
fcis-6023	165	30	reduction	reduction	NOUN
fcis-6023	165	31	of	of	ADP
fcis-6023	165	32	the	the	DET
fcis-6023	165	33	osnr	osnr	NOUN
fcis-6023	165	34	,	,	PUNCT
fcis-6023	165	35	which	which	PRON
fcis-6023	165	36	is	be	AUX
fcis-6023	165	37	defined	define	VERB
fcis-6023	165	38	as	as	SCONJ
fcis-6023	165	39	follows	follow	VERB
fcis-6023	165	40	osnr	osnr	NOUN
fcis-6023	165	41	=	=	PUNCT
fcis-6023	165	42	ps	ps	NOUN
fcis-6023	165	43	pase	pase	NOUN
fcis-6023	165	44	=	=	PUNCT
fcis-6023	166	1	ps	ps	NOUN
fcis-6023	166	2	sspbop	sspbop	NOUN
fcis-6023	166	3	=	=	SYM
fcis-6023	166	4	ps	ps	PROPN
fcis-6023	166	5	2nspℎf(g	2nspℎf(g	NUM
fcis-6023	166	6	−	−	PROPN
fcis-6023	166	7	1)bop	1)bop	NUM
fcis-6023	166	8	among	among	ADP
fcis-6023	166	9	ps	ps	PROPN
fcis-6023	166	10	is	be	AUX
fcis-6023	166	11	the	the	DET
fcis-6023	166	12	signal	signal	ADJ
fcis-6023	166	13	light	light	ADJ
fcis-6023	166	14	power	power	NOUN
fcis-6023	166	15	,	,	PUNCT
fcis-6023	166	16	pase	pase	PROPN
fcis-6023	166	17	is	be	AUX
fcis-6023	166	18	the	the	DET
fcis-6023	166	19	noise	noise	NOUN
fcis-6023	166	20	power	power	NOUN
fcis-6023	166	21	,	,	PUNCT
fcis-6023	166	22	ssp	ssp	NOUN
fcis-6023	166	23	is	be	AUX
fcis-6023	166	24	the	the	DET
fcis-6023	166	25	power	power	NOUN
fcis-6023	166	26	spectral	spectral	ADJ
fcis-6023	166	27	density	density	NOUN
fcis-6023	166	28	of	of	ADP
fcis-6023	166	29	the	the	DET
fcis-6023	166	30	spontaneous	spontaneous	ADJ
fcis-6023	166	31	emission	emission	NOUN
fcis-6023	166	32	noise	noise	NOUN
fcis-6023	166	33	,	,	PUNCT
fcis-6023	166	34	bop	bop	INTJ
fcis-6023	166	35	is	be	AUX
fcis-6023	166	36	the	the	DET
fcis-6023	166	37	optical	optical	ADJ
fcis-6023	166	38	filter	filter	NOUN
fcis-6023	166	39	bandwidth	bandwidth	NOUN
fcis-6023	166	40	,	,	PUNCT
fcis-6023	166	41	hf	hf	X
fcis-6023	166	42	is	be	AUX
fcis-6023	166	43	the	the	DET
fcis-6023	166	44	photon	photon	NOUN
fcis-6023	166	45	energy	energy	NOUN
fcis-6023	166	46	and	and	CCONJ
fcis-6023	166	47	g	g	NOUN
fcis-6023	166	48	is	be	AUX
fcis-6023	166	49	the	the	DET
fcis-6023	166	50	gain	gain	NOUN
fcis-6023	166	51	of	of	ADP
fcis-6023	166	52	the	the	DET
fcis-6023	166	53	optical	optical	ADJ
fcis-6023	166	54	preamplifier	preamplifier	NOUN
fcis-6023	166	55	.	.	PUNCT
fcis-6023	167	1	note	note	VERB
fcis-6023	167	2	that	that	SCONJ
fcis-6023	167	3	this	this	DET
fcis-6023	167	4	expression	expression	NOUN
fcis-6023	167	5	is	be	AUX
fcis-6023	167	6	only	only	ADV
fcis-6023	167	7	valid	valid	ADJ
fcis-6023	167	8	for	for	ADP
fcis-6023	167	9	nrz	nrz	NOUN
fcis-6023	167	10	modulation	modulation	NOUN
fcis-6023	167	11	formats	format	NOUN
fcis-6023	167	12	.	.	PUNCT
fcis-6023	168	1	in	in	ADP
fcis-6023	168	2	communication	communication	NOUN
fcis-6023	168	3	systems	system	NOUN
fcis-6023	168	4	,	,	PUNCT
fcis-6023	168	5	the	the	DET
fcis-6023	168	6	comparison	comparison	NOUN
fcis-6023	168	7	of	of	ADP
fcis-6023	168	8	signal	signal	NOUN
fcis-6023	168	9	and	and	CCONJ
fcis-6023	168	10	noise	noise	NOUN
fcis-6023	168	11	is	be	AUX
fcis-6023	168	12	often	often	ADV
fcis-6023	168	13	used	use	VERB
fcis-6023	168	14	to	to	PART
fcis-6023	168	15	evaluate	evaluate	VERB
fcis-6023	168	16	the	the	DET
fcis-6023	168	17	efficiency	efficiency	NOUN
fcis-6023	168	18	of	of	ADP
fcis-6023	168	19	the	the	DET
fcis-6023	168	20	system	system	NOUN
fcis-6023	168	21	,	,	PUNCT
fcis-6023	168	22	while	while	SCONJ
fcis-6023	168	23	in	in	ADP
fcis-6023	168	24	optical	optical	ADJ
fcis-6023	168	25	communication	communication	NOUN
fcis-6023	168	26	systems	system	NOUN
fcis-6023	168	27	,	,	PUNCT
fcis-6023	168	28	this	this	DET
fcis-6023	168	29	characteristic	characteristic	NOUN
fcis-6023	168	30	can	can	AUX
fcis-6023	168	31	not	not	PART
fcis-6023	168	32	be	be	AUX
fcis-6023	168	33	simply	simply	ADV
fcis-6023	168	34	evaluated	evaluate	VERB
fcis-6023	168	35	,	,	PUNCT
fcis-6023	168	36	nor	nor	CCONJ
fcis-6023	168	37	can	can	AUX
fcis-6023	168	38	it	it	PRON
fcis-6023	168	39	be	be	AUX
fcis-6023	168	40	compared	compare	VERB
fcis-6023	168	41	in	in	ADP
fcis-6023	168	42	optical	optical	ADJ
fcis-6023	168	43	networks	network	NOUN
fcis-6023	168	44	.	.	PUNCT
fcis-6023	169	1	using	use	VERB
fcis-6023	169	2	wave	wave	NOUN
fcis-6023	169	3	compression	compression	NOUN
fcis-6023	169	4	,	,	PUNCT
fcis-6023	169	5	the	the	DET
fcis-6023	169	6	error	error	NOUN
fcis-6023	169	7	rate	rate	NOUN
fcis-6023	169	8	ber	ber	NOUN
fcis-6023	169	9	must	must	AUX
fcis-6023	169	10	52	52	NUM
fcis-6023	169	11	be	be	AUX
fcis-6023	169	12	estimated	estimate	VERB
fcis-6023	169	13	.	.	PUNCT
fcis-6023	170	1	also	also	ADV
fcis-6023	170	2	,	,	PUNCT
fcis-6023	170	3	the	the	DET
fcis-6023	170	4	quality	quality	NOUN
fcis-6023	170	5	factor	factor	NOUN
fcis-6023	170	6	is	be	AUX
fcis-6023	170	7	used	use	VERB
fcis-6023	170	8	to	to	PART
fcis-6023	170	9	measure	measure	VERB
fcis-6023	170	10	the	the	DET
fcis-6023	170	11	quality	quality	NOUN
fcis-6023	170	12	of	of	ADP
fcis-6023	170	13	the	the	DET
fcis-6023	170	14	signal	signal	NOUN
fcis-6023	170	15	and	and	CCONJ
fcis-6023	170	16	the	the	DET
fcis-6023	170	17	error	error	NOUN
fcis-6023	170	18	rate	rate	NOUN
fcis-6023	170	19	in	in	ADP
fcis-6023	170	20	the	the	DET
fcis-6023	170	21	signal.the	signal.the	DET
fcis-6023	170	22	q	q	NOUN
fcis-6023	170	23	factor	factor	NOUN
fcis-6023	170	24	will	will	AUX
fcis-6023	170	25	vary	vary	VERB
fcis-6023	170	26	with	with	ADP
fcis-6023	170	27	the	the	DET
fcis-6023	170	28	size	size	NOUN
fcis-6023	170	29	of	of	ADP
fcis-6023	170	30	the	the	DET
fcis-6023	170	31	eye	eye	NOUN
fcis-6023	170	32	card	card	NOUN
fcis-6023	170	33	.	.	PUNCT
fcis-6023	171	1	the	the	PRON
fcis-6023	171	2	larger	large	ADJ
fcis-6023	171	3	the	the	DET
fcis-6023	171	4	display	display	NOUN
fcis-6023	171	5	of	of	ADP
fcis-6023	171	6	the	the	DET
fcis-6023	171	7	eye	eye	NOUN
fcis-6023	171	8	card	card	NOUN
fcis-6023	171	9	,	,	PUNCT
fcis-6023	171	10	the	the	PRON
fcis-6023	171	11	larger	large	ADJ
fcis-6023	171	12	the	the	DET
fcis-6023	171	13	q	q	NOUN
fcis-6023	171	14	factor	factor	NOUN
fcis-6023	171	15	and	and	CCONJ
fcis-6023	171	16	the	the	PRON
fcis-6023	171	17	smaller	small	ADJ
fcis-6023	171	18	the	the	DET
fcis-6023	171	19	corresponding	corresponding	ADJ
fcis-6023	171	20	error	error	NOUN
fcis-6023	171	21	factor	factor	NOUN
fcis-6023	171	22	.	.	PUNCT
fcis-6023	172	1	3	3	X
fcis-6023	172	2	.	.	X
fcis-6023	172	3	design	design	NOUN
fcis-6023	172	4	of	of	ADP
fcis-6023	172	5	simulation	simulation	NOUN
fcis-6023	172	6	experiment	experiment	NOUN
fcis-6023	172	7	3.1	3.1	NUM
fcis-6023	172	8	.	.	PUNCT
fcis-6023	173	1	description	description	NOUN
fcis-6023	173	2	of	of	ADP
fcis-6023	173	3	simulation	simulation	NOUN
fcis-6023	173	4	software	software	PROPN
fcis-6023	173	5	optical	optical	ADJ
fcis-6023	173	6	communication	communication	NOUN
fcis-6023	173	7	systems	system	NOUN
fcis-6023	173	8	are	be	AUX
fcis-6023	173	9	becoming	become	VERB
fcis-6023	173	10	increasingly	increasingly	ADV
fcis-6023	173	11	complex	complex	ADJ
fcis-6023	173	12	.	.	PUNCT
fcis-6023	174	1	these	these	DET
fcis-6023	174	2	systems	system	NOUN
fcis-6023	174	3	typically	typically	ADV
fcis-6023	174	4	include	include	VERB
fcis-6023	174	5	multiple	multiple	ADJ
fcis-6023	174	6	alarm	alarm	NOUN
fcis-6023	174	7	circuits	circuit	NOUN
fcis-6023	174	8	,	,	PUNCT
fcis-6023	174	9	various	various	ADJ
fcis-6023	174	10	terrain	terrain	NOUN
fcis-6023	174	11	structures	structure	NOUN
fcis-6023	174	12	,	,	PUNCT
fcis-6023	174	13	non	non	ADJ
fcis-6023	174	14	-	-	ADJ
fcis-6023	174	15	linear	linear	ADJ
fcis-6023	174	16	instrumentation	instrumentation	NOUN
fcis-6023	174	17	,	,	PUNCT
fcis-6023	174	18	and	and	CCONJ
fcis-6023	174	19	non	non	ADJ
fcis-6023	174	20	-	-	ADJ
fcis-6023	174	21	gaussian	gaussian	ADJ
fcis-6023	174	22	noise	noise	NOUN
fcis-6023	174	23	sources	source	NOUN
fcis-6023	174	24	.	.	PUNCT
fcis-6023	175	1	this	this	PRON
fcis-6023	175	2	makes	make	VERB
fcis-6023	175	3	the	the	DET
fcis-6023	175	4	design	design	NOUN
fcis-6023	175	5	and	and	CCONJ
fcis-6023	175	6	analysis	analysis	NOUN
fcis-6023	175	7	very	very	ADV
fcis-6023	175	8	complex	complex	ADJ
fcis-6023	175	9	and	and	CCONJ
fcis-6023	175	10	requires	require	VERB
fcis-6023	175	11	intensive	intensive	ADJ
fcis-6023	175	12	work	work	NOUN
fcis-6023	175	13	.	.	PUNCT
fcis-6023	176	1	in	in	ADP
fcis-6023	176	2	this	this	DET
fcis-6023	176	3	document	document	NOUN
fcis-6023	176	4	,	,	PUNCT
fcis-6023	176	5	optisystem	optisystem	NOUN
fcis-6023	176	6	software	software	NOUN
fcis-6023	176	7	is	be	AUX
fcis-6023	176	8	selected	select	VERB
fcis-6023	176	9	as	as	ADP
fcis-6023	176	10	the	the	DET
fcis-6023	176	11	simulation	simulation	NOUN
fcis-6023	176	12	analysis	analysis	NOUN
fcis-6023	176	13	tool	tool	NOUN
fcis-6023	176	14	.	.	PUNCT
fcis-6023	177	1	optisystem	optisystem	NOUN
fcis-6023	177	2	is	be	AUX
fcis-6023	177	3	an	an	DET
fcis-6023	177	4	innovative	innovative	ADJ
fcis-6023	177	5	optical	optical	ADJ
fcis-6023	177	6	communication	communication	NOUN
fcis-6023	177	7	system	system	NOUN
fcis-6023	177	8	simulation	simulation	NOUN
fcis-6023	177	9	software	software	NOUN
fcis-6023	177	10	package.developed	package.develope	VERB
fcis-6023	177	11	by	by	ADP
fcis-6023	177	12	optivave	optivave	NOUN
fcis-6023	177	13	to	to	PART
fcis-6023	177	14	meet	meet	VERB
fcis-6023	177	15	the	the	DET
fcis-6023	177	16	scientific	scientific	ADJ
fcis-6023	177	17	needs	need	NOUN
fcis-6023	177	18	of	of	ADP
fcis-6023	177	19	system	system	NOUN
fcis-6023	177	20	developers	developer	NOUN
fcis-6023	177	21	,	,	PUNCT
fcis-6023	177	22	photographic	photographic	ADJ
fcis-6023	177	23	engineers	engineer	NOUN
fcis-6023	177	24	and	and	CCONJ
fcis-6023	177	25	researchers	researcher	NOUN
fcis-6023	177	26	.	.	PUNCT
fcis-6023	178	1	it	it	PRON
fcis-6023	178	2	has	have	VERB
fcis-6023	178	3	great	great	ADJ
fcis-6023	178	4	features	feature	NOUN
fcis-6023	178	5	and	and	CCONJ
fcis-6023	178	6	works	work	VERB
fcis-6023	178	7	well	well	ADV
fcis-6023	178	8	.	.	PUNCT
fcis-6023	179	1	it	it	PRON
fcis-6023	179	2	is	be	AUX
fcis-6023	179	3	integrated	integrate	VERB
fcis-6023	179	4	into	into	ADP
fcis-6023	179	5	the	the	DET
fcis-6023	179	6	design	design	NOUN
fcis-6023	179	7	,	,	PUNCT
fcis-6023	179	8	testing	testing	NOUN
fcis-6023	179	9	,	,	PUNCT
fcis-6023	179	10	and	and	CCONJ
fcis-6023	179	11	optimization	optimization	NOUN
fcis-6023	179	12	of	of	ADP
fcis-6023	179	13	various	various	ADJ
fcis-6023	179	14	broadband	broadband	NOUN
fcis-6023	179	15	optical	optical	ADJ
fcis-6023	179	16	networks	network	NOUN
fcis-6023	179	17	at	at	ADP
fcis-6023	179	18	the	the	DET
fcis-6023	179	19	physical	physical	ADJ
fcis-6023	179	20	layer	layer	NOUN
fcis-6023	179	21	,	,	PUNCT
fcis-6023	179	22	such	such	ADJ
fcis-6023	179	23	as	as	ADP
fcis-6023	179	24	virtual	virtual	ADJ
fcis-6023	179	25	communication	communication	NOUN
fcis-6023	179	26	of	of	ADP
fcis-6023	179	27	light	light	ADJ
fcis-6023	179	28	sources	source	NOUN
fcis-6023	179	29	.	.	PUNCT
fcis-6023	180	1	it	it	PRON
fcis-6023	180	2	has	have	VERB
fcis-6023	180	3	an	an	DET
fcis-6023	180	4	extensive	extensive	ADJ
fcis-6023	180	5	database	database	NOUN
fcis-6023	180	6	of	of	ADP
fcis-6023	180	7	active	active	ADJ
fcis-6023	180	8	and	and	CCONJ
fcis-6023	180	9	passive	passive	ADJ
fcis-6023	180	10	elements	element	NOUN
fcis-6023	180	11	,	,	PUNCT
fcis-6023	180	12	including	include	VERB
fcis-6023	180	13	power	power	NOUN
fcis-6023	180	14	,	,	PUNCT
fcis-6023	180	15	wavelength	wavelength	NOUN
fcis-6023	180	16	,	,	PUNCT
fcis-6023	180	17	loss	loss	NOUN
fcis-6023	180	18	and	and	CCONJ
fcis-6023	180	19	other	other	ADJ
fcis-6023	180	20	relevant	relevant	ADJ
fcis-6023	180	21	parameters	parameter	NOUN
fcis-6023	180	22	.	.	PUNCT
fcis-6023	181	1	this	this	DET
fcis-6023	181	2	option	option	NOUN
fcis-6023	181	3	allows	allow	VERB
fcis-6023	181	4	the	the	DET
fcis-6023	181	5	user	user	NOUN
fcis-6023	181	6	to	to	PART
fcis-6023	181	7	scan	scan	VERB
fcis-6023	181	8	and	and	CCONJ
fcis-6023	181	9	optimize	optimize	VERB
fcis-6023	181	10	the	the	DET
fcis-6023	181	11	impact	impact	NOUN
fcis-6023	181	12	of	of	ADP
fcis-6023	181	13	specific	specific	ADJ
fcis-6023	181	14	device	device	NOUN
fcis-6023	181	15	specifications	specification	NOUN
fcis-6023	181	16	on	on	ADP
fcis-6023	181	17	system	system	NOUN
fcis-6023	181	18	performance	performance	NOUN
fcis-6023	181	19	.	.	PUNCT
fcis-6023	182	1	optissystem	optissystem	NOUN
fcis-6023	182	2	has	have	VERB
fcis-6023	182	3	powerful	powerful	ADJ
fcis-6023	182	4	modeling	modeling	NOUN
fcis-6023	182	5	and	and	CCONJ
fcis-6023	182	6	classification	classification	NOUN
fcis-6023	182	7	components	component	NOUN
fcis-6023	182	8	and	and	CCONJ
fcis-6023	182	9	systems	system	NOUN
fcis-6023	182	10	.	.	PUNCT
fcis-6023	183	1	the	the	DET
fcis-6023	183	2	optical	optical	ADJ
fcis-6023	183	3	fiber	fiber	NOUN
fcis-6023	183	4	communication	communication	NOUN
fcis-6023	183	5	system	system	NOUN
fcis-6023	183	6	model	model	NOUN
fcis-6023	183	7	is	be	AUX
fcis-6023	183	8	a	a	DET
fcis-6023	183	9	practical	practical	ADJ
fcis-6023	183	10	simulator	simulator	NOUN
fcis-6023	183	11	based	base	VERB
fcis-6023	183	12	on	on	ADP
fcis-6023	183	13	the	the	DET
fcis-6023	183	14	system	system	NOUN
fcis-6023	183	15	level	level	NOUN
fcis-6023	183	16	.	.	PUNCT
fcis-6023	184	1	optissystem	optissystem	NOUN
fcis-6023	184	2	has	have	VERB
fcis-6023	184	3	many	many	ADJ
fcis-6023	184	4	unique	unique	ADJ
fcis-6023	184	5	advantages	advantage	NOUN
fcis-6023	184	6	.	.	PUNCT
fcis-6023	185	1	all	all	DET
fcis-6023	185	2	the	the	DET
fcis-6023	185	3	instruments	instrument	NOUN
fcis-6023	185	4	it	it	PRON
fcis-6023	185	5	uses	use	VERB
fcis-6023	185	6	are	be	AUX
fcis-6023	185	7	real	real	ADJ
fcis-6023	185	8	and	and	CCONJ
fcis-6023	185	9	can	can	AUX
fcis-6023	185	10	be	be	AUX
fcis-6023	185	11	designed	design	VERB
fcis-6023	185	12	into	into	ADP
fcis-6023	185	13	systems	system	NOUN
fcis-6023	185	14	that	that	PRON
fcis-6023	185	15	can	can	AUX
fcis-6023	185	16	classify	classify	VERB
fcis-6023	185	17	systems	system	NOUN
fcis-6023	185	18	,	,	PUNCT
fcis-6023	185	19	such	such	ADJ
fcis-6023	185	20	as	as	ADP
fcis-6023	185	21	as	as	ADP
fcis-6023	185	22	a	a	DET
fcis-6023	185	23	design	design	NOUN
fcis-6023	185	24	subsystem	subsystem	NOUN
fcis-6023	185	25	,	,	PUNCT
fcis-6023	185	26	and	and	CCONJ
fcis-6023	185	27	simulate	simulate	VERB
fcis-6023	185	28	their	their	PRON
fcis-6023	185	29	powerful	powerful	ADJ
fcis-6023	185	30	simulation	simulation	NOUN
fcis-6023	185	31	environment	environment	NOUN
fcis-6023	185	32	.	.	PUNCT
fcis-6023	186	1	if	if	SCONJ
fcis-6023	186	2	you	you	PRON
fcis-6023	186	3	do	do	AUX
fcis-6023	186	4	n't	not	PART
fcis-6023	186	5	find	find	VERB
fcis-6023	186	6	the	the	DET
fcis-6023	186	7	detailed	detailed	ADJ
fcis-6023	186	8	information	information	NOUN
fcis-6023	186	9	you	you	PRON
fcis-6023	186	10	need	need	VERB
fcis-6023	186	11	in	in	ADP
fcis-6023	186	12	the	the	DET
fcis-6023	186	13	library	library	NOUN
fcis-6023	186	14	,	,	PUNCT
fcis-6023	186	15	you	you	PRON
fcis-6023	186	16	can	can	AUX
fcis-6023	186	17	enlarge	enlarge	VERB
fcis-6023	186	18	the	the	DET
fcis-6023	186	19	user	user	NOUN
fcis-6023	186	20	database	database	NOUN
fcis-6023	186	21	according	accord	VERB
fcis-6023	186	22	to	to	ADP
fcis-6023	186	23	the	the	DET
fcis-6023	186	24	required	require	VERB
fcis-6023	186	25	parameters.users	parameters.user	NOUN
fcis-6023	186	26	can	can	AUX
fcis-6023	186	27	easily	easily	ADV
fcis-6023	186	28	learn	learn	VERB
fcis-6023	186	29	to	to	PART
fcis-6023	186	30	use	use	VERB
fcis-6023	186	31	the	the	DET
fcis-6023	186	32	software	software	NOUN
fcis-6023	186	33	.	.	PUNCT
fcis-6023	187	1	3.2	3.2	NUM
fcis-6023	187	2	.	.	PUNCT
fcis-6023	187	3	description	description	NOUN
fcis-6023	187	4	of	of	ADP
fcis-6023	187	5	simulation	simulation	NOUN
fcis-6023	187	6	design	design	VERB
fcis-6023	187	7	the	the	DET
fcis-6023	187	8	system	system	NOUN
fcis-6023	187	9	uses	use	VERB
fcis-6023	187	10	an	an	DET
fcis-6023	187	11	optical	optical	ADJ
fcis-6023	187	12	carrier	carrier	NOUN
fcis-6023	187	13	to	to	PART
fcis-6023	187	14	transmit	transmit	VERB
fcis-6023	187	15	information	information	NOUN
fcis-6023	187	16	from	from	ADP
fcis-6023	187	17	the	the	DET
fcis-6023	187	18	emitter	emitter	NOUN
fcis-6023	187	19	to	to	ADP
fcis-6023	187	20	the	the	DET
fcis-6023	187	21	receiver	receiver	NOUN
fcis-6023	187	22	.	.	PUNCT
fcis-6023	188	1	the	the	DET
fcis-6023	188	2	input	input	NOUN
fcis-6023	188	3	signal	signal	NOUN
fcis-6023	188	4	contains	contain	VERB
fcis-6023	188	5	electrical	electrical	ADJ
fcis-6023	188	6	data	datum	NOUN
fcis-6023	188	7	of	of	ADP
fcis-6023	188	8	0	0	NUM
fcis-6023	188	9	and	and	CCONJ
fcis-6023	188	10	the	the	DET
fcis-6023	188	11	pseudorandom	pseudorandom	NOUN
fcis-6023	188	12	bit	bit	NOUN
fcis-6023	188	13	sequence	sequence	NOUN
fcis-6023	188	14	generator	generator	NOUN
fcis-6023	188	15	generates	generate	VERB
fcis-6023	188	16	1	1	NUM
fcis-6023	188	17	and	and	CCONJ
fcis-6023	188	18	does	do	AUX
fcis-6023	188	19	not	not	PART
fcis-6023	188	20	return	return	VERB
fcis-6023	188	21	0	0	NUM
fcis-6023	188	22	.	.	PUNCT
fcis-6023	189	1	again	again	ADV
fcis-6023	189	2	and	and	CCONJ
fcis-6023	189	3	again	again	ADV
fcis-6023	189	4	.	.	PUNCT
fcis-6023	190	1	the	the	DET
fcis-6023	190	2	semiconductor	semiconductor	NOUN
fcis-6023	190	3	laser	laser	NOUN
fcis-6023	190	4	signal	signal	NOUN
fcis-6023	190	5	is	be	AUX
fcis-6023	190	6	then	then	ADV
fcis-6023	190	7	inserted	insert	VERB
fcis-6023	190	8	through	through	ADP
fcis-6023	190	9	a	a	DET
fcis-6023	190	10	mach	mach	ADJ
fcis-6023	190	11	-	-	PUNCT
fcis-6023	190	12	zehnder	zehnder	NOUN
fcis-6023	190	13	modulator	modulator	NOUN
fcis-6023	190	14	,	,	PUNCT
fcis-6023	190	15	and	and	CCONJ
fcis-6023	190	16	the	the	DET
fcis-6023	190	17	semiconductor	semiconductor	NOUN
fcis-6023	190	18	laser	laser	NOUN
fcis-6023	190	19	is	be	AUX
fcis-6023	190	20	a	a	DET
fcis-6023	190	21	continuous	continuous	ADJ
fcis-6023	190	22	wave	wave	NOUN
fcis-6023	190	23	laser	laser	NOUN
fcis-6023	190	24	,	,	PUNCT
fcis-6023	190	25	cw	cw	PROPN
fcis-6023	190	26	.	.	PUNCT
fcis-6023	191	1	the	the	DET
fcis-6023	191	2	wavelengths	wavelength	NOUN
fcis-6023	191	3	of	of	ADP
fcis-6023	191	4	the	the	DET
fcis-6023	191	5	laser	laser	NOUN
fcis-6023	191	6	input	input	NOUN
fcis-6023	191	7	cw	cw	NOUN
fcis-6023	191	8	signals	signal	NOUN
fcis-6023	191	9	are	be	AUX
fcis-6023	191	10	1550	1550	NUM
fcis-6023	191	11	nm	nm	NOUN
fcis-6023	191	12	and	and	CCONJ
fcis-6023	191	13	1310	1310	NUM
fcis-6023	191	14	nm	nm	NOUN
fcis-6023	191	15	,	,	PUNCT
fcis-6023	191	16	the	the	DET
fcis-6023	191	17	input	input	NOUN
fcis-6023	191	18	power	power	NOUN
fcis-6023	191	19	is	be	AUX
fcis-6023	191	20	externally	externally	ADV
fcis-6023	191	21	modulated	modulate	VERB
fcis-6023	191	22	.	.	PUNCT
fcis-6023	192	1	in	in	ADP
fcis-6023	192	2	addition	addition	NOUN
fcis-6023	192	3	,	,	PUNCT
fcis-6023	192	4	the	the	DET
fcis-6023	192	5	pseudorandom	pseudorandom	ADJ
fcis-6023	192	6	binary	binary	ADJ
fcis-6023	192	7	sequence	sequence	NOUN
fcis-6023	192	8	,	,	PUNCT
fcis-6023	192	9	zender	zender	PROPN
fcis-6023	192	10	modulator	modulator	NOUN
fcis-6023	192	11	,	,	PUNCT
fcis-6023	192	12	has	have	VERB
fcis-6023	192	13	an	an	DET
fcis-6023	192	14	attenuation	attenuation	NOUN
fcis-6023	192	15	factor	factor	NOUN
fcis-6023	192	16	of	of	ADP
fcis-6023	192	17	10	10	NUM
fcis-6023	192	18	db	db	NOUN
fcis-6023	192	19	and	and	CCONJ
fcis-6023	192	20	a	a	DET
fcis-6023	192	21	zero	zero	NUM
fcis-6023	192	22	reverse	reverse	NOUN
fcis-6023	192	23	sequence	sequence	NOUN
fcis-6023	192	24	,	,	PUNCT
fcis-6023	192	25	rz	rz	NOUN
fcis-6023	192	26	.	.	PUNCT
fcis-6023	193	1	the	the	DET
fcis-6023	193	2	fiber	fiber	NOUN
fcis-6023	193	3	used	use	VERB
fcis-6023	193	4	is	be	AUX
fcis-6023	193	5	a	a	DET
fcis-6023	193	6	single	single	ADJ
fcis-6023	193	7	mode	mode	NOUN
fcis-6023	193	8	fiber	fiber	NOUN
fcis-6023	193	9	because	because	SCONJ
fcis-6023	193	10	it	it	PRON
fcis-6023	193	11	can	can	AUX
fcis-6023	193	12	reach	reach	VERB
fcis-6023	193	13	higher	high	ADJ
fcis-6023	193	14	speeds	speed	NOUN
fcis-6023	193	15	.	.	PUNCT
fcis-6023	194	1	the	the	DET
fcis-6023	194	2	data	data	NOUN
fcis-6023	194	3	transmission	transmission	NOUN
fcis-6023	194	4	,	,	PUNCT
fcis-6023	194	5	which	which	PRON
fcis-6023	194	6	is	be	AUX
fcis-6023	194	7	not	not	PART
fcis-6023	194	8	so	so	ADV
fcis-6023	194	9	dispersed	disperse	VERB
fcis-6023	194	10	,	,	PUNCT
fcis-6023	194	11	may	may	AUX
fcis-6023	194	12	also	also	ADV
fcis-6023	194	13	be	be	AUX
fcis-6023	194	14	longdistance	longdistance	NOUN
fcis-6023	194	15	and	and	CCONJ
fcis-6023	194	16	,	,	PUNCT
fcis-6023	194	17	therefore	therefore	ADV
fcis-6023	194	18	,	,	PUNCT
fcis-6023	194	19	may	may	AUX
fcis-6023	194	20	be	be	AUX
fcis-6023	194	21	used	use	VERB
fcis-6023	194	22	for	for	ADP
fcis-6023	194	23	transmission	transmission	NOUN
fcis-6023	194	24	of	of	ADP
fcis-6023	194	25	the	the	DET
fcis-6023	194	26	communication	communication	NOUN
fcis-6023	194	27	channel	channel	NOUN
fcis-6023	194	28	and	and	CCONJ
fcis-6023	194	29	,	,	PUNCT
fcis-6023	194	30	ultimately	ultimately	ADV
fcis-6023	194	31	,	,	PUNCT
fcis-6023	194	32	for	for	ADP
fcis-6023	194	33	receiving	receive	VERB
fcis-6023	194	34	the	the	DET
fcis-6023	194	35	signal	signal	NOUN
fcis-6023	194	36	of	of	ADP
fcis-6023	194	37	the	the	DET
fcis-6023	194	38	pin	pin	NOUN
fcis-6023	194	39	detector	detector	NOUN
fcis-6023	194	40	.	.	PUNCT
fcis-6023	195	1	select	select	VERB
fcis-6023	195	2	the	the	DET
fcis-6023	195	3	light	light	ADJ
fcis-6023	195	4	source	source	NOUN
fcis-6023	195	5	.	.	PUNCT
fcis-6023	196	1	when	when	SCONJ
fcis-6023	196	2	the	the	DET
fcis-6023	196	3	wdm	wdm	PROPN
fcis-6023	196	4	-	-	PUNCT
fcis-6023	196	5	pon	pon	PROPN
fcis-6023	196	6	has	have	VERB
fcis-6023	196	7	an	an	DET
fcis-6023	196	8	n	n	NUM
fcis-6023	196	9	channel	channel	NOUN
fcis-6023	196	10	,	,	PUNCT
fcis-6023	196	11	the	the	DET
fcis-6023	196	12	corresponding	correspond	VERB
fcis-6023	196	13	n	n	CCONJ
fcis-6023	196	14	wavelength	wavelength	NOUN
fcis-6023	196	15	is	be	AUX
fcis-6023	196	16	required	require	VERB
fcis-6023	196	17	.	.	PUNCT
fcis-6023	197	1	the	the	DET
fcis-6023	197	2	signal	signal	ADJ
fcis-6023	197	3	source	source	NOUN
fcis-6023	197	4	usually	usually	ADV
fcis-6023	197	5	uses	use	VERB
fcis-6023	197	6	led	lead	VERB
fcis-6023	197	7	or	or	CCONJ
fcis-6023	197	8	ld	ld	NOUN
fcis-6023	197	9	as	as	ADP
fcis-6023	197	10	the	the	DET
fcis-6023	197	11	light	light	ADJ
fcis-6023	197	12	source	source	NOUN
fcis-6023	197	13	.	.	PUNCT
fcis-6023	198	1	however	however	ADV
fcis-6023	198	2	,	,	PUNCT
fcis-6023	198	3	the	the	DET
fcis-6023	198	4	led	lead	VERB
fcis-6023	198	5	lamp	lamp	NOUN
fcis-6023	198	6	can	can	AUX
fcis-6023	198	7	only	only	ADV
fcis-6023	198	8	generate	generate	VERB
fcis-6023	198	9	a	a	DET
fcis-6023	198	10	small	small	ADJ
fcis-6023	198	11	amount	amount	NOUN
fcis-6023	198	12	of	of	ADP
fcis-6023	198	13	power	power	NOUN
fcis-6023	198	14	,	,	PUNCT
fcis-6023	198	15	which	which	PRON
fcis-6023	198	16	limits	limit	VERB
fcis-6023	198	17	the	the	DET
fcis-6023	198	18	network	network	NOUN
fcis-6023	198	19	transmission	transmission	NOUN
fcis-6023	198	20	distance	distance	NOUN
fcis-6023	198	21	,	,	PUNCT
fcis-6023	198	22	and	and	CCONJ
fcis-6023	198	23	the	the	DET
fcis-6023	198	24	modulation	modulation	NOUN
fcis-6023	198	25	speed	speed	NOUN
fcis-6023	198	26	of	of	ADP
fcis-6023	198	27	the	the	DET
fcis-6023	198	28	led	lead	VERB
fcis-6023	198	29	lamp	lamp	NOUN
fcis-6023	198	30	is	be	AUX
fcis-6023	198	31	very	very	ADV
fcis-6023	198	32	low	low	ADJ
fcis-6023	198	33	.	.	PUNCT
fcis-6023	199	1	therefore	therefore	ADV
fcis-6023	199	2	,	,	PUNCT
fcis-6023	199	3	when	when	SCONJ
fcis-6023	199	4	the	the	DET
fcis-6023	199	5	modulation	modulation	NOUN
fcis-6023	199	6	speed	speed	NOUN
fcis-6023	199	7	exceeds	exceed	VERB
fcis-6023	199	8	1	1	NUM
fcis-6023	199	9	gbit	gbit	NOUN
fcis-6023	199	10	/	/	SYM
fcis-6023	199	11	s	s	PROPN
fcis-6023	199	12	,	,	PUNCT
fcis-6023	199	13	it	it	PRON
fcis-6023	199	14	is	be	AUX
fcis-6023	199	15	difficult	difficult	ADJ
fcis-6023	199	16	to	to	PART
fcis-6023	199	17	recover	recover	VERB
fcis-6023	199	18	the	the	DET
fcis-6023	199	19	signal	signal	NOUN
fcis-6023	199	20	,	,	PUNCT
fcis-6023	199	21	and	and	CCONJ
fcis-6023	199	22	it	it	PRON
fcis-6023	199	23	can	can	AUX
fcis-6023	199	24	not	not	PART
fcis-6023	199	25	meet	meet	VERB
fcis-6023	199	26	the	the	DET
fcis-6023	199	27	needs	need	NOUN
fcis-6023	199	28	of	of	ADP
fcis-6023	199	29	modern	modern	ADJ
fcis-6023	199	30	society	society	NOUN
fcis-6023	199	31	for	for	ADP
fcis-6023	199	32	high	high	ADJ
fcis-6023	199	33	-	-	PUNCT
fcis-6023	199	34	speed	speed	NOUN
fcis-6023	199	35	information	information	NOUN
fcis-6023	199	36	transmission	transmission	NOUN
fcis-6023	199	37	.	.	PUNCT
fcis-6023	200	1	so	so	ADV
fcis-6023	200	2	,	,	PUNCT
fcis-6023	200	3	ld	ld	PROPN
fcis-6023	200	4	is	be	AUX
fcis-6023	200	5	a	a	DET
fcis-6023	200	6	top	top	ADJ
fcis-6023	200	7	-	-	PUNCT
fcis-6023	200	8	down	down	ADP
fcis-6023	200	9	light	light	PROPN
fcis-6023	200	10	source	source	NOUN
fcis-6023	200	11	.	.	PUNCT
fcis-6023	201	1	the	the	DET
fcis-6023	201	2	absolute	absolute	ADJ
fcis-6023	201	3	fundamental	fundamental	ADJ
fcis-6023	201	4	dwdm	dwdm	NOUN
fcis-6023	201	5	frequency	frequency	NOUN
fcis-6023	201	6	is	be	AUX
fcis-6023	201	7	193.1	193.1	NUM
fcis-6023	201	8	thz	thz	NOUN
fcis-6023	201	9	,	,	PUNCT
fcis-6023	201	10	the	the	DET
fcis-6023	201	11	wavelength	wavelength	NOUN
fcis-6023	201	12	is	be	AUX
fcis-6023	201	13	1552.52	1552.52	NUM
fcis-6023	201	14	nanometers	nanometer	NOUN
fcis-6023	201	15	,	,	PUNCT
fcis-6023	201	16	and	and	CCONJ
fcis-6023	201	17	the	the	DET
fcis-6023	201	18	different	different	ADJ
fcis-6023	201	19	wavelength	wavelength	NOUN
fcis-6023	201	20	ranges	range	NOUN
fcis-6023	201	21	are	be	AUX
fcis-6023	201	22	100	100	NUM
fcis-6023	201	23	gigahertz	gigahertz	NOUN
fcis-6023	201	24	.	.	PUNCT
fcis-6023	202	1	single	single	ADJ
fcis-6023	202	2	-	-	PUNCT
fcis-6023	202	3	mode	mode	NOUN
fcis-6023	202	4	fiber	fiber	NOUN
fcis-6023	202	5	is	be	AUX
fcis-6023	202	6	used	use	VERB
fcis-6023	202	7	as	as	ADP
fcis-6023	202	8	the	the	DET
fcis-6023	202	9	transmission	transmission	NOUN
fcis-6023	202	10	signal	signal	NOUN
fcis-6023	202	11	,	,	PUNCT
fcis-6023	202	12	because	because	SCONJ
fcis-6023	202	13	single	single	ADJ
fcis-6023	202	14	-	-	PUNCT
fcis-6023	202	15	mode	mode	NOUN
fcis-6023	202	16	fiber	fiber	NOUN
fcis-6023	202	17	has	have	VERB
fcis-6023	202	18	fast	fast	ADJ
fcis-6023	202	19	transmission	transmission	NOUN
fcis-6023	202	20	speed	speed	NOUN
fcis-6023	202	21	and	and	CCONJ
fcis-6023	202	22	low	low	ADJ
fcis-6023	202	23	dispersion	dispersion	NOUN
fcis-6023	202	24	,	,	PUNCT
fcis-6023	202	25	which	which	PRON
fcis-6023	202	26	can	can	AUX
fcis-6023	202	27	affect	affect	VERB
fcis-6023	202	28	the	the	DET
fcis-6023	202	29	transmission	transmission	NOUN
fcis-6023	202	30	distance	distance	NOUN
fcis-6023	202	31	.	.	PUNCT
fcis-6023	203	1	the	the	DET
fcis-6023	203	2	attenuation	attenuation	NOUN
fcis-6023	203	3	range	range	NOUN
fcis-6023	203	4	of	of	ADP
fcis-6023	203	5	single	single	ADJ
fcis-6023	203	6	-	-	PUNCT
fcis-6023	203	7	mode	mode	NOUN
fcis-6023	203	8	fiber	fiber	NOUN
fcis-6023	203	9	is	be	AUX
fcis-6023	203	10	0.170	0.170	NUM
fcis-6023	203	11	.	.	PUNCT
fcis-6023	204	1	25db	25db	ADJ
fcis-6023	204	2	/	/	SYM
fcis-6023	204	3	km	km	NOUN
fcis-6023	204	4	。	。	X
fcis-6023	204	5	for	for	ADP
fcis-6023	204	6	cw	cw	PROPN
fcis-6023	204	7	laser	laser	NOUN
fcis-6023	204	8	array	array	NOUN
fcis-6023	204	9	,	,	PUNCT
fcis-6023	204	10	1mw	1mw	PROPN
fcis-6023	204	11	0	0	NUM
fcis-6023	204	12	dbm	dbm	NOUN
fcis-6023	204	13	,	,	PUNCT
fcis-6023	204	14	8	8	NUM
fcis-6023	204	15	channels	channel	NOUN
fcis-6023	204	16	installed	instal	VERB
fcis-6023	204	17	,	,	PUNCT
fcis-6023	204	18	while	while	SCONJ
fcis-6023	204	19	the	the	DET
fcis-6023	204	20	flat	flat	ADJ
fcis-6023	204	21	hatch	hatch	NOUN
fcis-6023	204	22	range	range	NOUN
fcis-6023	204	23	is	be	AUX
fcis-6023	204	24	193.8	193.8	NUM
fcis-6023	204	25	ghz	ghz	NOUN
fcis-6023	204	26	.	.	PUNCT
fcis-6023	205	1	design	design	NOUN
fcis-6023	205	2	of	of	ADP
fcis-6023	205	3	signal	signal	NOUN
fcis-6023	205	4	recovery	recovery	NOUN
fcis-6023	205	5	components	component	NOUN
fcis-6023	205	6	.	.	PUNCT
fcis-6023	206	1	in	in	ADP
fcis-6023	206	2	order	order	NOUN
fcis-6023	206	3	to	to	PART
fcis-6023	206	4	recover	recover	VERB
fcis-6023	206	5	the	the	DET
fcis-6023	206	6	signal	signal	NOUN
fcis-6023	206	7	,	,	PUNCT
fcis-6023	206	8	a	a	DET
fcis-6023	206	9	pin	pin	NOUN
fcis-6023	206	10	detector	detector	NOUN
fcis-6023	206	11	,	,	PUNCT
fcis-6023	206	12	photodetector	photodetector	NOUN
fcis-6023	206	13	and	and	CCONJ
fcis-6023	206	14	bessel	bessel	ADJ
fcis-6023	206	15	low	low	ADJ
fcis-6023	206	16	frequency	frequency	NOUN
fcis-6023	206	17	filter	filter	NOUN
fcis-6023	206	18	are	be	AUX
fcis-6023	206	19	selected	select	VERB
fcis-6023	206	20	to	to	PART
fcis-6023	206	21	convert	convert	VERB
fcis-6023	206	22	the	the	DET
fcis-6023	206	23	optical	optical	ADJ
fcis-6023	206	24	signal	signal	NOUN
fcis-6023	206	25	into	into	ADP
fcis-6023	206	26	an	an	DET
fcis-6023	206	27	electrical	electrical	ADJ
fcis-6023	206	28	signal	signal	NOUN
fcis-6023	206	29	.	.	PUNCT
fcis-6023	207	1	the	the	DET
fcis-6023	207	2	average	average	ADJ
fcis-6023	207	3	pin	pin	NOUN
fcis-6023	207	4	frequency	frequency	NOUN
fcis-6023	207	5	is	be	AUX
fcis-6023	207	6	193	193	NUM
fcis-6023	207	7	.	.	PUNCT
fcis-6023	207	8	1	1	NUM
fcis-6023	207	9	thz	thz	PROPN
fcis-6023	207	10	.	.	PUNCT
fcis-6023	208	1	the	the	DET
fcis-6023	208	2	low	low	ADJ
fcis-6023	208	3	frequency	frequency	NOUN
fcis-6023	208	4	filter	filter	NOUN
fcis-6023	208	5	includes	include	VERB
fcis-6023	208	6	a	a	DET
fcis-6023	208	7	loss	loss	NOUN
fcis-6023	208	8	of	of	ADP
fcis-6023	208	9	3db	3db	NOUN
fcis-6023	208	10	to	to	ADP
fcis-6023	208	11	7	7	NUM
fcis-6023	208	12	.	.	PUNCT
fcis-6023	208	13	5ghz	5ghz	NOUN
fcis-6023	208	14	.	.	PUNCT
fcis-6023	208	15	to	to	PART
fcis-6023	208	16	recover	recover	VERB
fcis-6023	208	17	the	the	DET
fcis-6023	208	18	code	code	NOUN
fcis-6023	208	19	?	?	PUNCT
fcis-6023	209	1	use	use	VERB
fcis-6023	209	2	the	the	DET
fcis-6023	209	3	3	3	NUM
fcis-6023	209	4	r	r	NOUN
fcis-6023	209	5	regenerator	regenerator	NOUN
fcis-6023	209	6	,	,	PUNCT
fcis-6023	209	7	which	which	PRON
fcis-6023	209	8	takes	take	VERB
fcis-6023	209	9	a	a	DET
fcis-6023	209	10	column	column	NOUN
fcis-6023	209	11	of	of	ADP
fcis-6023	209	12	binary	binary	ADJ
fcis-6023	209	13	digits	digit	NOUN
fcis-6023	209	14	.	.	PUNCT
fcis-6023	210	1	this	this	PRON
fcis-6023	210	2	is	be	AUX
fcis-6023	210	3	part	part	NOUN
fcis-6023	210	4	of	of	ADP
fcis-6023	210	5	the	the	DET
fcis-6023	210	6	signal	signal	NOUN
fcis-6023	210	7	restoration	restoration	NOUN
fcis-6023	210	8	plan	plan	NOUN
fcis-6023	210	9	.	.	PUNCT
fcis-6023	211	1	the	the	DET
fcis-6023	211	2	following	follow	VERB
fcis-6023	211	3	is	be	AUX
fcis-6023	211	4	a	a	DET
fcis-6023	211	5	flow	flow	NOUN
fcis-6023	211	6	chart	chart	NOUN
fcis-6023	211	7	of	of	ADP
fcis-6023	211	8	the	the	DET
fcis-6023	211	9	structure	structure	NOUN
fcis-6023	211	10	based	base	VERB
fcis-6023	211	11	on	on	ADP
fcis-6023	211	12	the	the	DET
fcis-6023	211	13	system	system	NOUN
fcis-6023	211	14	simulation	simulation	NOUN
fcis-6023	211	15	.	.	PUNCT
fcis-6023	212	1	figure	figure	NOUN
fcis-6023	212	2	4	4	NUM
fcis-6023	212	3	.	.	PUNCT
fcis-6023	212	4	block	block	NOUN
fcis-6023	212	5	diagram	diagram	PROPN
fcis-6023	212	6	of	of	ADP
fcis-6023	212	7	simulation	simulation	NOUN
fcis-6023	212	8	structure	structure	NOUN
fcis-6023	212	9	the	the	DET
fcis-6023	212	10	design	design	NOUN
fcis-6023	212	11	diagram	diagram	NOUN
fcis-6023	212	12	in	in	ADP
fcis-6023	212	13	the	the	DET
fcis-6023	212	14	optisystem	optisystem	NOUN
fcis-6023	212	15	system	system	NOUN
fcis-6023	212	16	is	be	AUX
fcis-6023	212	17	as	as	SCONJ
fcis-6023	212	18	follows	follow	VERB
fcis-6023	212	19	:	:	PUNCT
fcis-6023	212	20	figure	figure	NOUN
fcis-6023	212	21	5	5	NUM
fcis-6023	212	22	.	.	PROPN
fcis-6023	212	23	64	64	NUM
fcis-6023	212	24	wdm	wdm	PROPN
fcis-6023	212	25	optical	optical	ADJ
fcis-6023	212	26	transmission	transmission	NOUN
fcis-6023	212	27	system	system	NOUN
fcis-6023	212	28	3.3	3.3	NUM
fcis-6023	212	29	.	.	PUNCT
fcis-6023	213	1	experimental	experimental	ADJ
fcis-6023	213	2	result	result	NOUN
fcis-6023	213	3	figure	figure	NOUN
fcis-6023	213	4	6	6	NUM
fcis-6023	213	5	.	.	PUNCT
fcis-6023	213	6	spectrum	spectrum	NOUN
fcis-6023	213	7	at	at	ADP
fcis-6023	213	8	source	source	NOUN
fcis-6023	213	9	53	53	NUM
fcis-6023	213	10	figure	figure	NOUN
fcis-6023	213	11	7	7	NUM
fcis-6023	213	12	.	.	PUNCT
fcis-6023	213	13	q	q	NOUN
fcis-6023	213	14	factor	factor	NOUN
fcis-6023	213	15	figure	figure	NOUN
fcis-6023	213	16	8	8	NUM
fcis-6023	213	17	.	.	PUNCT
fcis-6023	214	1	error	error	NOUN
fcis-6023	214	2	rate	rate	NOUN
fcis-6023	214	3	figure	figure	NOUN
fcis-6023	214	4	9	9	NUM
fcis-6023	214	5	.	.	PUNCT
fcis-6023	214	6	decision	decision	NOUN
fcis-6023	214	7	threshold	threshold	NOUN
fcis-6023	214	8	figure	figure	NOUN
fcis-6023	214	9	9	9	NUM
fcis-6023	214	10	.	.	PUNCT
fcis-6023	215	1	view	view	NOUN
fcis-6023	215	2	of	of	ADP
fcis-6023	215	3	eye	eye	NOUN
fcis-6023	215	4	diagram	diagram	NOUN
fcis-6023	215	5	figure	figure	NOUN
fcis-6023	215	6	10	10	NUM
fcis-6023	215	7	.	.	PUNCT
fcis-6023	216	1	simulation	simulation	NOUN
fcis-6023	216	2	results	result	NOUN
fcis-6023	216	3	of	of	ADP
fcis-6023	216	4	return	return	NOUN
fcis-6023	216	5	to	to	ADP
fcis-6023	216	6	zero	zero	NUM
fcis-6023	216	7	code	code	NOUN
fcis-6023	216	8	modulation	modulation	NOUN
fcis-6023	216	9	figure	figure	NOUN
fcis-6023	216	10	10	10	NUM
fcis-6023	216	11	.	.	PUNCT
fcis-6023	217	1	simulation	simulation	NOUN
fcis-6023	217	2	results	result	NOUN
fcis-6023	217	3	of	of	ADP
fcis-6023	217	4	return	return	NOUN
fcis-6023	217	5	to	to	ADP
fcis-6023	217	6	zero	zero	NUM
fcis-6023	217	7	code	code	NOUN
fcis-6023	217	8	modulation	modulation	NOUN
fcis-6023	217	9	54	54	NUM
fcis-6023	217	10	figure	figure	NOUN
fcis-6023	217	11	10	10	NUM
fcis-6023	217	12	.	.	PUNCT
fcis-6023	218	1	simulation	simulation	NOUN
fcis-6023	218	2	results	result	NOUN
fcis-6023	218	3	of	of	ADP
fcis-6023	218	4	return	return	NOUN
fcis-6023	218	5	to	to	ADP
fcis-6023	218	6	zero	zero	NUM
fcis-6023	218	7	code	code	NOUN
fcis-6023	218	8	modulation	modulation	NOUN
fcis-6023	218	9	figure	figure	NOUN
fcis-6023	218	10	10	10	NUM
fcis-6023	218	11	.	.	PUNCT
fcis-6023	219	1	simulation	simulation	NOUN
fcis-6023	219	2	results	result	NOUN
fcis-6023	219	3	of	of	ADP
fcis-6023	219	4	return	return	NOUN
fcis-6023	219	5	to	to	ADP
fcis-6023	219	6	zero	zero	NUM
fcis-6023	219	7	code	code	NOUN
fcis-6023	219	8	modulation	modulation	NOUN
fcis-6023	219	9	figure	figure	NOUN
fcis-6023	219	10	10	10	NUM
fcis-6023	219	11	.	.	PUNCT
fcis-6023	220	1	simulation	simulation	NOUN
fcis-6023	220	2	results	result	NOUN
fcis-6023	220	3	of	of	ADP
fcis-6023	220	4	return	return	NOUN
fcis-6023	220	5	to	to	ADP
fcis-6023	220	6	zero	zero	NUM
fcis-6023	220	7	code	code	NOUN
fcis-6023	220	8	modulation	modulation	NOUN
fcis-6023	220	9	3.4	3.4	NUM
fcis-6023	220	10	.	.	PUNCT
fcis-6023	221	1	analysis	analysis	NOUN
fcis-6023	221	2	of	of	ADP
fcis-6023	221	3	simulation	simulation	NOUN
fcis-6023	221	4	results	result	VERB
fcis-6023	221	5	the	the	DET
fcis-6023	221	6	main	main	ADJ
fcis-6023	221	7	evaluation	evaluation	NOUN
fcis-6023	221	8	system	system	NOUN
fcis-6023	221	9	of	of	ADP
fcis-6023	221	10	wdm	wdm	PROPN
fcis-6023	221	11	system	system	NOUN
fcis-6023	221	12	is	be	AUX
fcis-6023	221	13	the	the	DET
fcis-6023	221	14	spectrogram	spectrogram	NOUN
fcis-6023	221	15	,	,	PUNCT
fcis-6023	221	16	the	the	DET
fcis-6023	221	17	q	q	ADJ
fcis-6023	221	18	coefficient	coefficient	NOUN
fcis-6023	221	19	representing	represent	VERB
fcis-6023	221	20	the	the	DET
fcis-6023	221	21	error	error	NOUN
fcis-6023	221	22	frequency	frequency	NOUN
fcis-6023	221	23	and	and	CCONJ
fcis-6023	221	24	the	the	DET
fcis-6023	221	25	eye	eye	NOUN
fcis-6023	221	26	diagram	diagram	NOUN
fcis-6023	221	27	.	.	PUNCT
fcis-6023	222	1	the	the	DET
fcis-6023	222	2	experiment	experiment	NOUN
fcis-6023	222	3	was	be	AUX
fcis-6023	222	4	designed	design	VERB
fcis-6023	222	5	and	and	CCONJ
fcis-6023	222	6	simulated	simulate	VERB
fcis-6023	222	7	by	by	ADP
fcis-6023	222	8	the	the	DET
fcis-6023	222	9	communication	communication	NOUN
fcis-6023	222	10	system	system	NOUN
fcis-6023	222	11	64wdm	64wdm	NOUN
fcis-6023	222	12	,	,	PUNCT
fcis-6023	222	13	and	and	CCONJ
fcis-6023	222	14	each	each	DET
fcis-6023	222	15	parameter	parameter	NOUN
fcis-6023	222	16	was	be	AUX
fcis-6023	222	17	analyzed	analyze	VERB
fcis-6023	222	18	.	.	PUNCT
fcis-6023	223	1	the	the	DET
fcis-6023	223	2	condition	condition	NOUN
fcis-6023	223	3	of	of	ADP
fcis-6023	223	4	the	the	DET
fcis-6023	223	5	baseband	baseband	NOUN
fcis-6023	223	6	transmission	transmission	NOUN
fcis-6023	223	7	system	system	NOUN
fcis-6023	223	8	can	can	AUX
fcis-6023	223	9	be	be	AUX
fcis-6023	223	10	analyzed	analyze	VERB
fcis-6023	223	11	based	base	VERB
fcis-6023	223	12	on	on	ADP
fcis-6023	223	13	the	the	DET
fcis-6023	223	14	nonuniformity	nonuniformity	NOUN
fcis-6023	223	15	of	of	ADP
fcis-6023	223	16	the	the	DET
fcis-6023	223	17	code	code	NOUN
fcis-6023	223	18	shown	show	VERB
fcis-6023	223	19	in	in	ADP
fcis-6023	223	20	the	the	DET
fcis-6023	223	21	eye	eye	NOUN
fcis-6023	223	22	diagram	diagram	NOUN
fcis-6023	223	23	.	.	PUNCT
fcis-6023	224	1	the	the	DET
fcis-6023	224	2	clearer	clear	ADJ
fcis-6023	224	3	the	the	DET
fcis-6023	224	4	image	image	NOUN
fcis-6023	224	5	of	of	ADP
fcis-6023	224	6	the	the	DET
fcis-6023	224	7	eye	eye	NOUN
fcis-6023	224	8	and	and	CCONJ
fcis-6023	224	9	the	the	DET
fcis-6023	224	10	larger	large	ADJ
fcis-6023	224	11	the	the	DET
fcis-6023	224	12	hole	hole	NOUN
fcis-6023	224	13	,	,	PUNCT
fcis-6023	224	14	the	the	PRON
fcis-6023	224	15	better	well	ADJ
fcis-6023	224	16	the	the	DET
fcis-6023	224	17	transmission	transmission	NOUN
fcis-6023	224	18	performance.ber	performance.ber	NOUN
fcis-6023	224	19	is	be	AUX
fcis-6023	224	20	an	an	DET
fcis-6023	224	21	important	important	ADJ
fcis-6023	224	22	measure	measure	NOUN
fcis-6023	224	23	of	of	ADP
fcis-6023	224	24	the	the	DET
fcis-6023	224	25	positive	positive	ADJ
fcis-6023	224	26	and	and	CCONJ
fcis-6023	224	27	negative	negative	ADJ
fcis-6023	224	28	effects	effect	NOUN
fcis-6023	224	29	of	of	ADP
fcis-6023	224	30	an	an	DET
fcis-6023	224	31	optical	optical	ADJ
fcis-6023	224	32	transmission	transmission	NOUN
fcis-6023	224	33	network	network	NOUN
fcis-6023	224	34	.	.	PUNCT
fcis-6023	225	1	in	in	ADP
fcis-6023	225	2	general	general	ADJ
fcis-6023	225	3	,	,	PUNCT
fcis-6023	225	4	the	the	DET
fcis-6023	225	5	quality	quality	NOUN
fcis-6023	225	6	of	of	ADP
fcis-6023	225	7	a	a	DET
fcis-6023	225	8	signal	signal	NOUN
fcis-6023	225	9	depends	depend	VERB
fcis-6023	225	10	on	on	ADP
fcis-6023	225	11	the	the	DET
fcis-6023	225	12	q	q	NOUN
fcis-6023	225	13	factor	factor	NOUN
fcis-6023	225	14	and	and	CCONJ
fcis-6023	225	15	the	the	DET
fcis-6023	225	16	spelling	spelling	NOUN
fcis-6023	225	17	factor	factor	NOUN
fcis-6023	225	18	and	and	CCONJ
fcis-6023	225	19	the	the	DET
fcis-6023	225	20	use	use	NOUN
fcis-6023	225	21	of	of	ADP
fcis-6023	225	22	the	the	DET
fcis-6023	225	23	q	q	NOUN
fcis-6023	225	24	factor	factor	NOUN
fcis-6023	225	25	to	to	PART
fcis-6023	225	26	determine	determine	VERB
fcis-6023	225	27	errors	error	NOUN
fcis-6023	225	28	in	in	ADP
fcis-6023	225	29	the	the	DET
fcis-6023	225	30	system	system	NOUN
fcis-6023	225	31	.	.	PUNCT
fcis-6023	226	1	two	two	NUM
fcis-6023	226	2	main	main	ADJ
fcis-6023	226	3	modulation	modulation	NOUN
fcis-6023	226	4	schemes	scheme	NOUN
fcis-6023	226	5	are	be	AUX
fcis-6023	226	6	analyzed	analyze	VERB
fcis-6023	226	7	.	.	PUNCT
fcis-6023	227	1	the	the	DET
fcis-6023	227	2	simulation	simulation	NOUN
fcis-6023	227	3	results	result	NOUN
fcis-6023	227	4	show	show	VERB
fcis-6023	227	5	that	that	SCONJ
fcis-6023	227	6	under	under	ADP
fcis-6023	227	7	simulated	simulated	ADJ
fcis-6023	227	8	conditions	condition	NOUN
fcis-6023	227	9	,	,	PUNCT
fcis-6023	227	10	the	the	DET
fcis-6023	227	11	zero	zero	NUM
fcis-6023	227	12	-	-	PUNCT
fcis-6023	227	13	code	code	NOUN
fcis-6023	227	14	modulation	modulation	NOUN
fcis-6023	227	15	is	be	AUX
fcis-6023	227	16	better	well	ADJ
fcis-6023	227	17	when	when	SCONJ
fcis-6023	227	18	the	the	DET
fcis-6023	227	19	receiver	receiver	NOUN
fcis-6023	227	20	is	be	AUX
fcis-6023	227	21	qswitched	qswitche	VERB
fcis-6023	227	22	,	,	PUNCT
fcis-6023	227	23	which	which	PRON
fcis-6023	227	24	means	mean	VERB
fcis-6023	227	25	that	that	SCONJ
fcis-6023	227	26	modulating	modulate	VERB
fcis-6023	227	27	the	the	DET
fcis-6023	227	28	zero	zero	NUM
fcis-6023	227	29	-	-	PUNCT
fcis-6023	227	30	code	code	NOUN
fcis-6023	227	31	can	can	AUX
fcis-6023	227	32	improve	improve	VERB
fcis-6023	227	33	the	the	DET
fcis-6023	227	34	performance	performance	NOUN
fcis-6023	227	35	of	of	ADP
fcis-6023	227	36	the	the	DET
fcis-6023	227	37	optical	optical	ADJ
fcis-6023	227	38	network	network	NOUN
fcis-6023	227	39	.	.	PUNCT
fcis-6023	228	1	4	4	X
fcis-6023	228	2	.	.	X
fcis-6023	228	3	summary	summary	NOUN
fcis-6023	228	4	and	and	CCONJ
fcis-6023	228	5	outlook	outlook	VERB
fcis-6023	228	6	this	this	DET
fcis-6023	228	7	document	document	NOUN
fcis-6023	228	8	reviews	review	NOUN
fcis-6023	228	9	and	and	CCONJ
fcis-6023	228	10	analyzes	analyze	VERB
fcis-6023	228	11	time	time	NOUN
fcis-6023	228	12	compression	compression	NOUN
fcis-6023	228	13	systems	system	NOUN
fcis-6023	228	14	for	for	ADP
fcis-6023	228	15	expanding	expand	VERB
fcis-6023	228	16	optical	optical	ADJ
fcis-6023	228	17	communications	communication	NOUN
fcis-6023	228	18	due	due	ADP
fcis-6023	228	19	to	to	ADP
fcis-6023	228	20	the	the	DET
fcis-6023	228	21	increased	increase	VERB
fcis-6023	228	22	power	power	NOUN
fcis-6023	228	23	of	of	ADP
fcis-6023	228	24	optical	optical	ADJ
fcis-6023	228	25	communications	communication	NOUN
fcis-6023	228	26	systems	system	NOUN
fcis-6023	228	27	.	.	PUNCT
fcis-6023	229	1	at	at	ADP
fcis-6023	229	2	the	the	DET
fcis-6023	229	3	beginning	beginning	NOUN
fcis-6023	229	4	of	of	ADP
fcis-6023	229	5	the	the	DET
fcis-6023	229	6	paper	paper	NOUN
fcis-6023	229	7	,	,	PUNCT
fcis-6023	229	8	the	the	DET
fcis-6023	229	9	related	related	ADJ
fcis-6023	229	10	knowledge	knowledge	NOUN
fcis-6023	229	11	of	of	ADP
fcis-6023	229	12	optical	optical	ADJ
fcis-6023	229	13	network	network	NOUN
fcis-6023	229	14	is	be	AUX
fcis-6023	229	15	summarized	summarize	VERB
fcis-6023	229	16	and	and	CCONJ
fcis-6023	229	17	analyzed	analyze	VERB
fcis-6023	229	18	,	,	PUNCT
fcis-6023	229	19	and	and	CCONJ
fcis-6023	229	20	the	the	DET
fcis-6023	229	21	basic	basic	ADJ
fcis-6023	229	22	structure	structure	NOUN
fcis-6023	229	23	of	of	ADP
fcis-6023	229	24	optical	optical	ADJ
fcis-6023	229	25	network	network	NOUN
fcis-6023	229	26	is	be	AUX
fcis-6023	229	27	introduced	introduce	VERB
fcis-6023	229	28	.	.	PUNCT
fcis-6023	230	1	on	on	ADP
fcis-6023	230	2	this	this	DET
fcis-6023	230	3	basis	basis	NOUN
fcis-6023	230	4	,	,	PUNCT
fcis-6023	230	5	the	the	DET
fcis-6023	230	6	optical	optical	ADJ
fcis-6023	230	7	network	network	NOUN
fcis-6023	230	8	technology	technology	NOUN
fcis-6023	230	9	describes	describe	VERB
fcis-6023	230	10	the	the	DET
fcis-6023	230	11	coding	code	VERB
fcis-6023	230	12	type	type	NOUN
fcis-6023	230	13	and	and	CCONJ
fcis-6023	230	14	the	the	DET
fcis-6023	230	15	modulation	modulation	NOUN
fcis-6023	230	16	circuit	circuit	NOUN
fcis-6023	230	17	.	.	PUNCT
fcis-6023	231	1	subsequently	subsequently	ADV
fcis-6023	231	2	,	,	PUNCT
fcis-6023	231	3	key	key	ADJ
fcis-6023	231	4	technologies	technology	NOUN
fcis-6023	231	5	related	relate	VERB
fcis-6023	231	6	to	to	ADP
fcis-6023	231	7	time	time	NOUN
fcis-6023	231	8	and	and	CCONJ
fcis-6023	231	9	envelope	envelope	NOUN
fcis-6023	231	10	systems	system	NOUN
fcis-6023	231	11	are	be	AUX
fcis-6023	231	12	reviewed	review	VERB
fcis-6023	231	13	and	and	CCONJ
fcis-6023	231	14	discussed	discuss	VERB
fcis-6023	231	15	.	.	PUNCT
fcis-6023	232	1	using	use	VERB
fcis-6023	232	2	optisystem	optisystem	NOUN
fcis-6023	232	3	as	as	ADP
fcis-6023	232	4	the	the	DET
fcis-6023	232	5	experimental	experimental	ADJ
fcis-6023	232	6	part	part	NOUN
fcis-6023	232	7	of	of	ADP
fcis-6023	232	8	the	the	DET
fcis-6023	232	9	simulation	simulation	NOUN
fcis-6023	232	10	platform	platform	NOUN
fcis-6023	232	11	,	,	PUNCT
fcis-6023	232	12	the	the	DET
fcis-6023	232	13	design	design	NOUN
fcis-6023	232	14	and	and	CCONJ
fcis-6023	232	15	simulation	simulation	NOUN
fcis-6023	232	16	are	be	AUX
fcis-6023	232	17	the	the	DET
fcis-6023	232	18	light	light	ADJ
fcis-6023	232	19	wave	wave	NOUN
fcis-6023	232	20	separation	separation	NOUN
fcis-6023	232	21	respectively	respectively	ADV
fcis-6023	232	22	.	.	PUNCT
fcis-6023	233	1	finally	finally	ADV
fcis-6023	233	2	,	,	PUNCT
fcis-6023	233	3	the	the	DET
fcis-6023	233	4	experimental	experimental	ADJ
fcis-6023	233	5	results	result	NOUN
fcis-6023	233	6	and	and	CCONJ
fcis-6023	233	7	analysis	analysis	NOUN
fcis-6023	233	8	are	be	AUX
fcis-6023	233	9	presented	present	VERB
fcis-6023	233	10	.	.	PUNCT
fcis-6023	234	1	acknowledgments	acknowledgment	NOUN
fcis-6023	234	2	thank	thank	VERB
fcis-6023	234	3	you	you	PRON
fcis-6023	234	4	for	for	ADP
fcis-6023	234	5	your	your	PRON
fcis-6023	234	6	hard	hard	ADJ
fcis-6023	234	7	work	work	NOUN
fcis-6023	234	8	.	.	PUNCT
fcis-6023	235	1	secondly	secondly	ADV
fcis-6023	235	2	,	,	PUNCT
fcis-6023	235	3	i	i	PRON
fcis-6023	235	4	want	want	VERB
fcis-6023	235	5	to	to	PART
fcis-6023	235	6	thank	thank	VERB
fcis-6023	235	7	my	my	PRON
fcis-6023	235	8	parents	parent	NOUN
fcis-6023	235	9	in	in	ADP
fcis-6023	235	10	particular	particular	ADJ
fcis-6023	235	11	.	.	PUNCT
fcis-6023	236	1	they	they	PRON
fcis-6023	236	2	brought	bring	VERB
fcis-6023	236	3	me	i	PRON
fcis-6023	236	4	up	up	ADP
fcis-6023	236	5	through	through	ADP
fcis-6023	236	6	hardships	hardship	NOUN
fcis-6023	236	7	.	.	PUNCT
fcis-6023	237	1	i	i	PRON
fcis-6023	237	2	will	will	AUX
fcis-6023	237	3	study	study	VERB
fcis-6023	237	4	hard	hard	ADV
fcis-6023	237	5	and	and	CCONJ
fcis-6023	237	6	work	work	VERB
fcis-6023	237	7	hard	hard	ADV
fcis-6023	237	8	to	to	PART
fcis-6023	237	9	repay	repay	VERB
fcis-6023	237	10	their	their	PRON
fcis-6023	237	11	upbringing	upbringing	NOUN
fcis-6023	237	12	.	.	PUNCT
fcis-6023	238	1	i	i	PRON
fcis-6023	238	2	would	would	AUX
fcis-6023	238	3	also	also	ADV
fcis-6023	238	4	like	like	VERB
fcis-6023	238	5	to	to	PART
fcis-6023	238	6	thank	thank	VERB
fcis-6023	238	7	all	all	DET
fcis-6023	238	8	the	the	DET
fcis-6023	238	9	teachers	teacher	NOUN
fcis-6023	238	10	who	who	PRON
fcis-6023	238	11	have	have	AUX
fcis-6023	238	12	given	give	VERB
fcis-6023	238	13	me	i	PRON
fcis-6023	238	14	guidance	guidance	NOUN
fcis-6023	238	15	and	and	CCONJ
fcis-6023	238	16	help	help	NOUN
fcis-6023	238	17	for	for	ADP
fcis-6023	238	18	many	many	ADJ
fcis-6023	238	19	years	year	NOUN
fcis-6023	238	20	.	.	PUNCT
fcis-6023	239	1	this	this	DET
fcis-6023	239	2	project	project	NOUN
fcis-6023	239	3	is	be	AUX
fcis-6023	239	4	supported	support	VERB
fcis-6023	239	5	by	by	ADP
fcis-6023	239	6	the	the	DET
fcis-6023	239	7	innovative	innovative	ADJ
fcis-6023	239	8	research	research	NOUN
fcis-6023	239	9	project	project	NOUN
fcis-6023	239	10	for	for	ADP
fcis-6023	239	11	postgraduate	postgraduate	ADJ
fcis-6023	239	12	students	student	NOUN
fcis-6023	239	13	of	of	ADP
fcis-6023	239	14	southwest	southwest	PROPN
fcis-6023	239	15	minzu	minzu	PROPN
fcis-6023	239	16	university	university	PROPN
fcis-6023	239	17	(	(	PUNCT
fcis-6023	239	18	project	project	VERB
fcis-6023	239	19	no	no	INTJ
fcis-6023	239	20	.	.	PUNCT
fcis-6023	240	1	yb2022238	yb2022238	NOUN
fcis-6023	240	2	)	)	PUNCT
fcis-6023	240	3	references	reference	NOUN
fcis-6023	240	4	[	[	X
fcis-6023	240	5	1	1	NUM
fcis-6023	240	6	]	]	X
fcis-6023	240	7	long	long	ADJ
fcis-6023	240	8	jin	jin	NOUN
fcis-6023	240	9	.	.	PUNCT
fcis-6023	241	1	analysis	analysis	NOUN
fcis-6023	241	2	on	on	ADP
fcis-6023	241	3	the	the	DET
fcis-6023	241	4	development	development	NOUN
fcis-6023	241	5	trend	trend	NOUN
fcis-6023	241	6	of	of	ADP
fcis-6023	241	7	communication	communication	NOUN
fcis-6023	241	8	technology	technology	NOUN
fcis-6023	242	1	[	[	X
fcis-6023	242	2	d	d	X
fcis-6023	242	3	]	]	X
fcis-6023	242	4	,	,	PUNCT
fcis-6023	242	5	2012	2012	NUM
fcis-6023	242	6	.	.	PUNCT
fcis-6023	243	1	[	[	X
fcis-6023	243	2	2	2	NUM
fcis-6023	243	3	]	]	PUNCT
fcis-6023	243	4	http://www.chyxx.com201708/546144.html	http://www.chyxx.com201708/546144.html	PUNCT
fcis-6023	243	5	[	[	X
fcis-6023	243	6	3	3	X
fcis-6023	243	7	]	]	X
fcis-6023	243	8	yu	yu	PROPN
fcis-6023	243	9	xiaoshan	xiaoshan	PROPN
fcis-6023	243	10	,	,	PUNCT
fcis-6023	243	11	gu	gu	NOUN
fcis-6023	243	12	huaxi	huaxi	PROPN
fcis-6023	243	13	,	,	PUNCT
fcis-6023	243	14	et	et	PROPN
fcis-6023	244	1	al	al	PROPN
fcis-6023	244	2	.	.	PUNCT
fcis-6023	244	3	cloud	cloud	PROPN
fcis-6023	244	4	computing	computing	PROPN
fcis-6023	244	5	data	datum	NOUN
fcis-6023	244	6	center	center	PROPN
fcis-6023	244	7	optical	optical	ADJ
fcis-6023	244	8	network	network	NOUN
fcis-6023	244	9	research	research	NOUN
fcis-6023	244	10	status	status	NOUN
fcis-6023	244	11	and	and	CCONJ
fcis-6023	244	12	trends	trend	NOUN
fcis-6023	245	1	[	[	X
fcis-6023	245	2	j	j	X
fcis-6023	245	3	]	]	X
fcis-6023	245	4	.	.	PUNCT
fcis-6023	246	1	journal	journal	PROPN
fcis-6023	246	2	of	of	ADP
fcis-6023	246	3	computer	computer	NOUN
fcis-6023	246	4	science	science	NOUN
fcis-6023	246	5	,	,	PUNCT
fcis-6023	246	6	2015	2015	NUM
fcis-6023	246	7	,	,	PUNCT
fcis-6023	246	8	38(10	38(10	NUM
fcis-6023	246	9	):	):	PUNCT
fcis-6023	246	10	1924	1924	NUM
fcis-6023	246	11	-	-	SYM
fcis-6023	246	12	1945	1945	NUM
fcis-6023	246	13	.	.	PUNCT
fcis-6023	247	1	[	[	X
fcis-6023	247	2	4	4	X
fcis-6023	247	3	]	]	X
fcis-6023	247	4	liu	liu	PROPN
fcis-6023	247	5	guohui	guohui	PROPN
fcis-6023	247	6	.	.	PUNCT
fcis-6023	247	7	principle	principle	NOUN
fcis-6023	247	8	and	and	CCONJ
fcis-6023	247	9	technology	technology	NOUN
fcis-6023	247	10	of	of	ADP
fcis-6023	247	11	optical	optical	ADJ
fcis-6023	247	12	transport	transport	NOUN
fcis-6023	247	13	network	network	NOUN
fcis-6023	247	14	[	[	X
fcis-6023	247	15	m	m	X
fcis-6023	247	16	]	]	X
fcis-6023	247	17	.	.	PUNCT
fcis-6023	248	1	beijing	beijing	PROPN
fcis-6023	248	2	posts	post	NOUN
fcis-6023	248	3	and	and	CCONJ
fcis-6023	248	4	telecommunications	telecommunication	NOUN
fcis-6023	248	5	press	press	NOUN
fcis-6023	248	6	,	,	PUNCT
fcis-6023	248	7	2004	2004	NUM
fcis-6023	248	8	.	.	PUNCT
fcis-6023	249	1	[	[	X
fcis-6023	249	2	5	5	NUM
fcis-6023	249	3	]	]	PUNCT
fcis-6023	249	4	hui	hui	PROPN
fcis-6023	249	5	zhanqiang	zhanqiang	PROPN
fcis-6023	249	6	,	,	PUNCT
fcis-6023	249	7	zhang	zhang	PROPN
fcis-6023	249	8	jianguo	jianguo	PROPN
fcis-6023	249	9	.	.	PUNCT
fcis-6023	250	1	all	all	ADV
fcis-6023	250	2	-	-	PUNCT
fcis-6023	250	3	optical	optical	ADJ
fcis-6023	250	4	non	non	ADJ
fcis-6023	250	5	-	-	ADJ
fcis-6023	250	6	return	return	VERB
fcis-6023	250	7	-	-	PUNCT
fcis-6023	250	8	to	to	ADP
fcis-6023	250	9	-	-	PUNCT
fcis-6023	250	10	zero	zero	NUM
fcis-6023	250	11	(	(	PUNCT
fcis-6023	250	12	nrz	nrz	NOUN
fcis-6023	250	13	)	)	PUNCT
fcis-6023	250	14	to	to	PART
fcis-6023	250	15	return	return	VERB
fcis-6023	250	16	-	-	PUNCT
fcis-6023	250	17	to	to	ADP
fcis-6023	250	18	-	-	PUNCT
fcis-6023	250	19	zero	zero	NUM
fcis-6023	250	20	(	(	PUNCT
fcis-6023	250	21	rz	rz	NOUN
fcis-6023	250	22	)	)	PUNCT
fcis-6023	250	23	code	code	NOUN
fcis-6023	250	24	conversion	conversion	NOUN
fcis-6023	250	25	technology	technology	NOUN
fcis-6023	250	26	research	research	NOUN
fcis-6023	250	27	progress	progress	NOUN
fcis-6023	251	1	[	[	X
fcis-6023	251	2	d	d	X
fcis-6023	251	3	]	]	X
fcis-6023	251	4	.	.	PUNCT
fcis-6023	251	5	,	,	PUNCT
fcis-6023	251	6	2012	2012	NUM
fcis-6023	251	7	.	.	PUNCT
fcis-6023	252	1	[	[	X
fcis-6023	252	2	6	6	NUM
fcis-6023	252	3	]	]	X
fcis-6023	252	4	wu	wu	PROPN
fcis-6023	252	5	deming	deming	PROPN
fcis-6023	252	6	.	.	PUNCT
fcis-6023	253	1	principle	principle	NOUN
fcis-6023	253	2	and	and	CCONJ
fcis-6023	253	3	technology	technology	NOUN
fcis-6023	253	4	of	of	ADP
fcis-6023	253	5	optical	optical	ADJ
fcis-6023	253	6	fiber	fiber	NOUN
fcis-6023	253	7	communication	communication	NOUN
fcis-6023	253	8	[	[	X
fcis-6023	253	9	m	m	X
fcis-6023	253	10	]	]	X
fcis-6023	253	11	.	.	PUNCT
fcis-6023	254	1	beijing	beijing	PROPN
fcis-6023	254	2	science	science	PROPN
fcis-6023	254	3	press	press	PROPN
fcis-6023	254	4	,	,	PUNCT
fcis-6023	254	5	2004	2004	NUM
fcis-6023	254	6	.	.	PUNCT
fcis-6023	255	1	[	[	X
fcis-6023	255	2	7	7	X
fcis-6023	255	3	]	]	X
fcis-6023	255	4	li	li	PROPN
fcis-6023	255	5	jinjin	jinjin	PROPN
fcis-6023	255	6	.	.	PUNCT
fcis-6023	256	1	multi	multi	ADJ
fcis-6023	256	2	-	-	ADJ
fcis-6023	256	3	layer	layer	NOUN
fcis-6023	256	4	and	and	CCONJ
fcis-6023	256	5	multi	multi	ADJ
fcis-6023	256	6	-	-	ADJ
fcis-6023	256	7	domain	domain	ADJ
fcis-6023	256	8	optical	optical	ADJ
fcis-6023	256	9	network	network	NOUN
fcis-6023	256	10	based	base	VERB
fcis-6023	256	11	pce	pce	PROPN
fcis-6023	256	12	architecture	architecture	NOUN
fcis-6023	256	13	and	and	CCONJ
fcis-6023	256	14	routing	route	VERB
fcis-6023	256	15	optimization	optimization	NOUN
fcis-6023	256	16	algorithm	algorithm	NOUN
fcis-6023	257	1	[	[	X
fcis-6023	257	2	d	d	X
fcis-6023	257	3	]	]	X
fcis-6023	257	4	.	.	PUNCT
fcis-6023	258	1	beijing	beijing	PROPN
fcis-6023	258	2	university	university	PROPN
fcis-6023	258	3	of	of	ADP
fcis-6023	258	4	posts	post	NOUN
fcis-6023	258	5	and	and	CCONJ
fcis-6023	258	6	telecommunications	telecommunication	NOUN
fcis-6023	258	7	press	press	NOUN
fcis-6023	258	8	,	,	PUNCT
fcis-6023	258	9	2011	2011	NUM
fcis-6023	258	10	.	.	PUNCT
fcis-6023	259	1	[	[	X
fcis-6023	259	2	8	8	NUM
fcis-6023	259	3	]	]	X
fcis-6023	259	4	wei	wei	PROPN
fcis-6023	259	5	leping	leping	PROPN
fcis-6023	259	6	.	.	PUNCT
fcis-6023	260	1	development	development	NOUN
fcis-6023	260	2	and	and	CCONJ
fcis-6023	260	3	progress	progress	NOUN
fcis-6023	260	4	of	of	ADP
fcis-6023	260	5	optical	optical	ADJ
fcis-6023	260	6	communication	communication	NOUN
fcis-6023	260	7	system	system	NOUN
fcis-6023	260	8	technology	technology	NOUN
fcis-6023	261	1	[	[	X
fcis-6023	261	2	d	d	X
fcis-6023	261	3	]	]	X
fcis-6023	261	4	.	.	PUNCT
fcis-6023	261	5	,	,	PUNCT
fcis-6023	261	6	2002	2002	NUM
fcis-6023	261	7	.	.	PUNCT
fcis-6023	262	1	[	[	X
fcis-6023	262	2	9	9	NUM
fcis-6023	262	3	]	]	X
fcis-6023	262	4	zhao	zhao	PROPN
fcis-6023	262	5	jijun	jijun	PROPN
fcis-6023	262	6	,	,	PUNCT
fcis-6023	262	7	wang	wang	PROPN
fcis-6023	262	8	lirong	lirong	PROPN
fcis-6023	262	9	.	.	PUNCT
fcis-6023	263	1	multiple	multiple	ADJ
fcis-6023	263	2	physical	physical	ADJ
fcis-6023	263	3	layer	layer	NOUN
fcis-6023	263	4	model	model	NOUN
fcis-6023	263	5	in	in	ADP
fcis-6023	263	6	transparent	transparent	ADJ
fcis-6023	263	7	optical	optical	ADJ
fcis-6023	263	8	network	network	NOUN
fcis-6023	263	9	[	[	X
fcis-6023	263	10	j	j	X
fcis-6023	263	11	]	]	X
fcis-6023	263	12	.	.	PUNCT
fcis-6023	264	1	optical	optical	ADJ
fcis-6023	264	2	communication	communication	NOUN
fcis-6023	264	3	technology	technology	NOUN
fcis-6023	264	4	,	,	PUNCT
fcis-6023	264	5	2011	2011	NUM
fcis-6023	264	6	(	(	PUNCT
fcis-6023	264	7	001	001	NUM
fcis-6023	264	8	):	):	PUNCT
fcis-6023	264	9	14	14	NUM
fcis-6023	264	10	-	-	SYM
fcis-6023	264	11	17	17	NUM
fcis-6023	264	12	.	.	PUNCT
fcis-6023	265	1	[	[	X
fcis-6023	265	2	10	10	NUM
fcis-6023	265	3	]	]	X
fcis-6023	265	4	liu	liu	PROPN
fcis-6023	265	5	xueyuan	xueyuan	PROPN
fcis-6023	265	6	,	,	PUNCT
fcis-6023	265	7	lin	lin	PROPN
fcis-6023	265	8	mianfeng	mianfeng	PROPN
fcis-6023	265	9	,	,	PUNCT
fcis-6023	265	10	et	et	PROPN
fcis-6023	265	11	al	al	PROPN
fcis-6023	265	12	.	.	PUNCT
fcis-6023	265	13	transparency	transparency	NOUN
fcis-6023	265	14	of	of	ADP
fcis-6023	265	15	wdm	wdm	PROPN
fcis-6023	266	1	[	[	X
fcis-6023	266	2	j	j	X
fcis-6023	266	3	]	]	X
fcis-6023	266	4	.	.	PUNCT
fcis-6023	267	1	the	the	DET
fcis-6023	267	2	world	world	NOUN
fcis-6023	267	3	of	of	ADP
fcis-6023	267	4	communications	communication	NOUN
fcis-6023	267	5	,	,	PUNCT
fcis-6023	267	6	2000,(7):38	2000,(7):38	PROPN
fcis-6023	267	7	-	-	SYM
fcis-6023	267	8	40	40	NUM
fcis-6023	267	9	.	.	PUNCT
fcis-6023	268	1	[	[	X
fcis-6023	268	2	11	11	NUM
fcis-6023	268	3	]	]	X
fcis-6023	268	4	cardillo	cardillo	ADJ
fcis-6023	268	5	r	r	PROPN
fcis-6023	268	6	,	,	PUNCT
fcis-6023	268	7	curri	curri	NOUN
fcis-6023	268	8	v	v	NOUN
fcis-6023	268	9	,	,	PUNCT
fcis-6023	268	10	mellia	mellia	ADJ
fcis-6023	268	11	m.	m.	NOUN
fcis-6023	268	12	considering	consider	VERB
fcis-6023	268	13	transmission	transmission	NOUN
fcis-6023	268	14	impairments	impairment	NOUN
fcis-6023	268	15	in	in	ADP
fcis-6023	268	16	wavelength	wavelength	NOUN
fcis-6023	268	17	routed	route	VERB
fcis-6023	268	18	networks	network	NOUN
fcis-6023	268	19	[	[	X
fcis-6023	268	20	j].2005,(2)421	j].2005,(2)421	NOUN
fcis-6023	268	21	-	-	PUNCT
fcis-6023	268	22	429	429	NUM
fcis-6023	268	23	.	.	PUNCT
fcis-6023	269	1	55	55	NUM
fcis-6023	270	1	[	[	X
fcis-6023	270	2	12	12	NUM
fcis-6023	270	3	]	]	X
fcis-6023	270	4	berthold	berthold	PROPN
fcis-6023	270	5	j	j	PROPN
fcis-6023	270	6	,	,	PUNCT
fcis-6023	270	7	saleh	saleh	PROPN
fcis-6023	270	8	a	a	PRON
fcis-6023	270	9	,	,	PUNCT
fcis-6023	270	10	blair	blair	PROPN
fcis-6023	270	11	l	l	PROPN
fcis-6023	270	12	,	,	PUNCT
fcis-6023	270	13	et	et	PROPN
fcis-6023	270	14	al	al	PROPN
fcis-6023	270	15	.	.	PROPN
fcis-6023	270	16	optical	optical	ADJ
fcis-6023	270	17	networking	networking	NOUN
fcis-6023	270	18	:	:	PUNCT
fcis-6023	270	19	past	past	ADJ
fcis-6023	270	20	,	,	PUNCT
fcis-6023	270	21	present	present	ADJ
fcis-6023	270	22	,	,	PUNCT
fcis-6023	270	23	and	and	CCONJ
fcis-6023	270	24	future[j	future[j	NOUN
fcis-6023	270	25	]	]	PUNCT
fcis-6023	270	26	.	.	PUNCT
fcis-6023	271	1	journal	journal	PROPN
fcis-6023	271	2	of	of	ADP
fcis-6023	271	3	lightwave	lightwave	PROPN
fcis-6023	271	4	technology	technology	PROPN
fcis-6023	271	5	,	,	PUNCT
fcis-6023	271	6	2008	2008	NUM
fcis-6023	271	7	,	,	PUNCT
fcis-6023	271	8	26(9):1104	26(9):1104	PROPN
fcis-6023	271	9	-	-	PUNCT
fcis-6023	271	10	1118	1118	NUM
fcis-6023	271	11	.	.	PUNCT
fcis-6023	272	1	[	[	X
fcis-6023	272	2	13	13	NUM
fcis-6023	272	3	]	]	PUNCT
fcis-6023	272	4	azodolmolky	azodolmolky	PROPN
fcis-6023	272	5	s	s	PROPN
fcis-6023	272	6	,	,	PUNCT
fcis-6023	272	7	klinkowski	klinkowski	PROPN
fcis-6023	272	8	m	m	PROPN
fcis-6023	272	9	,	,	PUNCT
fcis-6023	272	10	marin	marin	NOUN
fcis-6023	272	11	e	e	NOUN
fcis-6023	272	12	,	,	PUNCT
fcis-6023	272	13	et	et	PROPN
fcis-6023	272	14	al	al	PROPN
fcis-6023	272	15	.	.	PUNCT
fcis-6023	273	1	a	a	DET
fcis-6023	273	2	survey	survey	NOUN
fcis-6023	273	3	on	on	ADP
fcis-6023	273	4	physical	physical	ADJ
fcis-6023	273	5	layer	layer	NOUN
fcis-6023	273	6	impairments	impairment	NOUN
fcis-6023	273	7	aware	aware	ADJ
fcis-6023	273	8	routing	routing	NOUN
fcis-6023	273	9	and	and	CCONJ
fcis-6023	273	10	wavelength	wavelength	NOUN
fcis-6023	273	11	assignment	assignment	NOUN
fcis-6023	273	12	algorithms	algorithm	NOUN
fcis-6023	273	13	in	in	ADP
fcis-6023	273	14	opticalnetworks	opticalnetwork	NOUN
fcis-6023	274	1	[	[	X
fcis-6023	274	2	j	j	X
fcis-6023	274	3	]	]	X
fcis-6023	274	4	.	.	PUNCT
fcis-6023	275	1	computer	computer	NOUN
fcis-6023	275	2	networks	network	NOUN
fcis-6023	275	3	,	,	PUNCT
fcis-6023	275	4	2009	2009	NUM
fcis-6023	275	5	,	,	PUNCT
fcis-6023	275	6	53(7	53(7	NUM
fcis-6023	275	7	):	):	PUNCT
fcis-6023	275	8	926	926	NUM
fcis-6023	275	9	-	-	SYM
fcis-6023	275	10	944	944	NUM
fcis-6023	275	11	.	.	PUNCT
fcis-6023	276	1	[	[	X
fcis-6023	276	2	14	14	NUM
fcis-6023	276	3	]	]	PUNCT
fcis-6023	276	4	tang	tang	PROPN
fcis-6023	276	5	zhijun	zhijun	PROPN
fcis-6023	276	6	,	,	PUNCT
fcis-6023	276	7	xi	xi	PROPN
fcis-6023	276	8	zaifang	zaifang	PROPN
fcis-6023	276	9	,	,	PUNCT
fcis-6023	276	10	et	et	PROPN
fcis-6023	276	11	al	al	PROPN
fcis-6023	276	12	.	.	PUNCT
fcis-6023	276	13	application	application	NOUN
fcis-6023	276	14	of	of	ADP
fcis-6023	276	15	optisystem	optisystem	NOUN
fcis-6023	276	16	in	in	ADP
fcis-6023	276	17	optical	optical	ADJ
fcis-6023	276	18	fiber	fiber	NOUN
fcis-6023	276	19	communication	communication	NOUN
fcis-6023	276	20	practice	practice	NOUN
fcis-6023	276	21	teaching	teaching	NOUN
fcis-6023	276	22	.	.	PUNCT
fcis-6023	277	1	2015	2015	NUM
fcis-6023	277	2	.	.	PUNCT
fcis-6023	278	1	[	[	X
fcis-6023	278	2	15	15	NUM
fcis-6023	278	3	]	]	X
fcis-6023	278	4	meng	meng	PROPN
fcis-6023	278	5	bin	bin	PROPN
fcis-6023	278	6	,	,	PUNCT
fcis-6023	278	7	li	li	PROPN
fcis-6023	278	8	xin	xin	PROPN
fcis-6023	278	9	,	,	PUNCT
fcis-6023	278	10	huang	huang	PROPN
fcis-6023	278	11	ye	ye	PROPN
fcis-6023	278	12	.	.	PROPN
fcis-6023	278	13	based	base	VERB
fcis-6023	278	14	on	on	ADP
fcis-6023	278	15	simulation	simulation	NOUN
fcis-6023	278	16	of	of	ADP
fcis-6023	278	17	optisystem	optisystem	PROPN
fcis-6023	278	18	wdm	wdm	PROPN
fcis-6023	278	19	-	-	PUNCT
fcis-6023	278	20	pon	pon	PROPN
fcis-6023	279	1	[	[	X
fcis-6023	279	2	j	j	X
fcis-6023	279	3	]	]	X
fcis-6023	279	4	.	.	PUNCT
fcis-6023	280	1	china	china	PROPN
fcis-6023	280	2	's	's	PART
fcis-6023	280	3	e	e	PROPN
fcis-6023	280	4	-	-	PROPN
fcis-6023	280	5	commerce	commerce	NOUN
fcis-6023	280	6	situation	situation	NOUN
fcis-6023	280	7	·	·	PUNCT
fcis-6023	280	8	communication	communication	NOUN
fcis-6023	280	9	market	market	NOUN
fcis-6023	280	10	,	,	PUNCT
fcis-6023	280	11	2013	2013	NUM
fcis-6023	280	12	,	,	PUNCT
fcis-6023	280	13	(	(	PUNCT
fcis-6023	280	14	6	6	NUM
fcis-6023	280	15	):	):	PUNCT
fcis-6023	280	16	21	21	NUM
fcis-6023	280	17	-	-	SYM
fcis-6023	280	18	25	25	NUM
fcis-6023	280	19	.	.	PUNCT
fcis-6023	281	1	[	[	X
fcis-6023	281	2	16	16	NUM
fcis-6023	281	3	]	]	X
fcis-6023	281	4	mo	mo	PROPN
fcis-6023	281	5	lingyu	lingyu	PROPN
fcis-6023	281	6	,	,	PUNCT
fcis-6023	281	7	dong	dong	PROPN
fcis-6023	281	8	yi	yi	PROPN
fcis-6023	281	9	,	,	PUNCT
fcis-6023	281	10	et	et	PROPN
fcis-6023	281	11	al	al	PROPN
fcis-6023	281	12	.	.	PUNCT
fcis-6023	281	13	modulation	modulation	NOUN
fcis-6023	281	14	format	format	NOUN
fcis-6023	281	15	pair	pair	NOUN
fcis-6023	281	16	remodulation	remodulation	NOUN
fcis-6023	281	17	impact	impact	NOUN
fcis-6023	281	18	of	of	ADP
fcis-6023	281	19	wdm	wdm	PROPN
fcis-6023	281	20	-	-	PUNCT
fcis-6023	281	21	pon	pon	PROPN
fcis-6023	281	22	system	system	NOUN
fcis-6023	281	23	performance	performance	NOUN
fcis-6023	281	24	[	[	X
fcis-6023	281	25	d	d	X
fcis-6023	281	26	]	]	X
fcis-6023	281	27	.	.	PUNCT
fcis-6023	281	28	,	,	PUNCT
fcis-6023	281	29	2008	2008	NUM
fcis-6023	281	30	.	.	PUNCT
fcis-6023	282	1	[	[	X
fcis-6023	282	2	17	17	NUM
fcis-6023	282	3	]	]	X
fcis-6023	282	4	guo	guo	PROPN
fcis-6023	282	5	yamin	yamin	PROPN
fcis-6023	282	6	,	,	PUNCT
fcis-6023	282	7	zhang	zhang	PROPN
fcis-6023	282	8	xuping	xuping	PROPN
fcis-6023	282	9	,	,	PUNCT
fcis-6023	282	10	et	et	PROPN
fcis-6023	282	11	al	al	PROPN
fcis-6023	282	12	.	.	PROPN
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fcis-6023	282	14	on	on	ADP
fcis-6023	282	15	optical	optical	ADJ
fcis-6023	282	16	signal	signal	NOUN
fcis-6023	282	17	characteristics	characteristic	NOUN
fcis-6023	282	18	and	and	CCONJ
fcis-6023	282	19	detection	detection	NOUN
fcis-6023	282	20	scheme	scheme	NOUN
fcis-6023	282	21	of	of	ADP
fcis-6023	282	22	gigabit	gigabit	NOUN
fcis-6023	282	23	passive	passive	ADJ
fcis-6023	282	24	optical	optical	ADJ
fcis-6023	282	25	network	network	NOUN
fcis-6023	283	1	[	[	X
fcis-6023	283	2	d	d	X
fcis-6023	283	3	]	]	X
fcis-6023	283	4	.	.	PUNCT
fcis-6023	283	5	,	,	PUNCT
fcis-6023	283	6	2011	2011	NUM
fcis-6023	283	7	.	.	PUNCT
fcis-6023	284	1	[	[	X
fcis-6023	284	2	18	18	NUM
fcis-6023	284	3	]	]	X
fcis-6023	284	4	zhang	zhang	PROPN
fcis-6023	284	5	manjun	manjun	PROPN
fcis-6023	284	6	.	.	PUNCT
fcis-6023	285	1	a	a	DET
fcis-6023	285	2	brief	brief	ADJ
fcis-6023	285	3	analysis	analysis	NOUN
fcis-6023	285	4	remodulation	remodulation	NOUN
fcis-6023	285	5	of	of	ADP
fcis-6023	285	6	wdm	wdm	PROPN
fcis-6023	285	7	-	-	PUNCT
fcis-6023	285	8	pon	pon	PROPN
fcis-6023	286	1	[	[	X
fcis-6023	286	2	j	j	X
fcis-6023	286	3	]	]	X
fcis-6023	286	4	.	.	PUNCT
fcis-6023	286	5	software	software	NOUN
fcis-6023	286	6	,	,	PUNCT
fcis-6023	286	7	2012	2012	NUM
fcis-6023	286	8	,	,	PUNCT
fcis-6023	286	9	33(7	33(7	NUM
fcis-6023	286	10	):	):	PUNCT
fcis-6023	286	11	111	111	NUM
fcis-6023	286	12	-	-	SYM
fcis-6023	286	13	113	113	NUM
fcis-6023	286	14	.	.	PUNCT
fcis-6023	287	1	[	[	X
fcis-6023	287	2	19	19	NUM
fcis-6023	287	3	]	]	X
fcis-6023	287	4	zhang	zhang	PROPN
fcis-6023	287	5	hongbin	hongbin	PROPN
fcis-6023	287	6	,	,	PUNCT
fcis-6023	287	7	qiu	qiu	PROPN
fcis-6023	287	8	kun	kun	PROPN
fcis-6023	287	9	,	,	PUNCT
fcis-6023	287	10	zhou	zhou	PROPN
fcis-6023	287	11	dong	dong	PROPN
fcis-6023	287	12	.	.	PUNCT
fcis-6023	288	1	wavelength	wavelength	NOUN
fcis-6023	288	2	division	division	NOUN
fcis-6023	288	3	multiplexing	multiplexe	VERB
fcis-6023	288	4	optical	optical	ADJ
fcis-6023	288	5	fiber	fiber	NOUN
fcis-6023	288	6	communication	communication	NOUN
fcis-6023	288	7	technology	technology	NOUN
fcis-6023	289	1	[	[	X
fcis-6023	289	2	j	j	X
fcis-6023	289	3	]	]	X
fcis-6023	289	4	.	.	PUNCT
fcis-6023	290	1	journal	journal	PROPN
fcis-6023	290	2	of	of	ADP
fcis-6023	290	3	university	university	PROPN
fcis-6023	290	4	of	of	ADP
fcis-6023	290	5	electronic	electronic	ADJ
fcis-6023	290	6	science	science	NOUN
fcis-6023	290	7	and	and	CCONJ
fcis-6023	290	8	technology	technology	NOUN
fcis-6023	290	9	,	,	PUNCT
fcis-6023	290	10	2000	2000	NUM
fcis-6023	290	11	,	,	PUNCT
fcis-6023	290	12	29(4	29(4	NOUN
fcis-6023	290	13	):	):	PUNCT
fcis-6023	290	14	337	337	NUM
fcis-6023	290	15	-	-	SYM
fcis-6023	290	16	341	341	NUM
fcis-6023	290	17	.	.	PUNCT
fcis-6023	291	1	[	[	X
fcis-6023	291	2	20	20	NUM
fcis-6023	291	3	]	]	PUNCT
fcis-6023	291	4	yang	yang	PROPN
fcis-6023	291	5	yongjun	yongjun	PROPN
fcis-6023	291	6	,	,	PUNCT
fcis-6023	291	7	chen	chen	PROPN
fcis-6023	291	8	fushen	fushen	PROPN
fcis-6023	291	9	.	.	PUNCT
fcis-6023	292	1	metropolitan	metropolitan	PROPN
fcis-6023	292	2	area	area	PROPN
fcis-6023	292	3	key	key	ADJ
fcis-6023	292	4	components	component	NOUN
fcis-6023	292	5	of	of	ADP
fcis-6023	292	6	cwdm	cwdm	ADJ
fcis-6023	292	7	system	system	NOUN
fcis-6023	292	8	.	.	PUNCT
fcis-6023	293	1	journal	journal	PROPN
fcis-6023	293	2	of	of	ADP
fcis-6023	293	3	university	university	PROPN
fcis-6023	293	4	of	of	ADP
fcis-6023	293	5	electronic	electronic	ADJ
fcis-6023	293	6	science	science	NOUN
fcis-6023	293	7	and	and	CCONJ
fcis-6023	293	8	technology	technology	NOUN
fcis-6023	293	9	,	,	PUNCT
fcis-6023	293	10	2003	2003	NUM
fcis-6023	293	11	,	,	PUNCT
fcis-6023	293	12	32(3	32(3	NUM
fcis-6023	293	13	)	)	PUNCT
fcis-6023	293	14	.	.	PUNCT