id	sid	tid	token	lemma	pos
iajs-2025	1	1	microsoft	microsoft	PROPN
iajs-2025	1	2	word	word	NOUN
iajs-2025	1	3	33	33	NUM
iajs-2025	1	4	-	-	SYM
iajs-2025	1	5	42	42	NUM
iajs-2025	1	6	physics	physics	NOUN
iajs-2025	1	7	|	|	ADV
iajs-2025	1	8	33	33	NUM
iajs-2025	1	9	ibn	ibn	PROPN
iajs-2025	1	10	al	al	PROPN
iajs-2025	1	11	-	-	PUNCT
iajs-2025	1	12	haitham	haitham	PROPN
iajs-2025	1	13	jour	jour	X
iajs-2025	1	14	.	.	PROPN
iajs-2025	2	1	for	for	ADP
iajs-2025	2	2	pure	pure	ADJ
iajs-2025	2	3	&	&	CCONJ
iajs-2025	2	4	appl	appl	PROPN
iajs-2025	2	5	.	.	PUNCT
iajs-2025	3	1	sci	sci	PROPN
iajs-2025	3	2	.	.	PROPN
iajs-2025	3	3	ihjpas	ihjpa	VERB
iajs-2025	3	4	https://doi.org/10.30526/31.3.2025	https://doi.org/10.30526/31.3.2025	PROPN
iajs-2025	3	5	vol	vol	NOUN
iajs-2025	3	6	.	.	PROPN
iajs-2025	3	7	31	31	NUM
iajs-2025	3	8	(	(	PUNCT
iajs-2025	3	9	3	3	NUM
iajs-2025	3	10	)	)	SYM
iajs-2025	3	11	2018	2018	NUM
iajs-2025	3	12	numerical	numerical	ADJ
iajs-2025	3	13	study	study	NOUN
iajs-2025	3	14	of	of	ADP
iajs-2025	3	15	solid	solid	ADJ
iajs-2025	3	16	core	core	ADJ
iajs-2025	3	17	photonic	photonic	ADJ
iajs-2025	3	18	crystal	crystal	NOUN
iajs-2025	3	19	fibres	fibre	NOUN
iajs-2025	3	20	with	with	ADP
iajs-2025	3	21	endlessly	endlessly	ADV
iajs-2025	3	22	single	single	ADJ
iajs-2025	3	23	mode	mode	PROPN
iajs-2025	3	24	nadia	nadia	PROPN
iajs-2025	3	25	fateh	fateh	PROPN
iajs-2025	3	26	muhammed	muhammed	PROPN
iajs-2025	3	27	aseel	aseel	PROPN
iajs-2025	3	28	ibrahim	ibrahim	PROPN
iajs-2025	3	29	shehab	shehab	PROPN
iajs-2025	3	30	ahmad	ahmad	PROPN
iajs-2025	3	31	kahdum	kahdum	PROPN
iajs-2025	3	32	ministry	ministry	PROPN
iajs-2025	3	33	of	of	ADP
iajs-2025	3	34	science	science	NOUN
iajs-2025	3	35	and	and	CCONJ
iajs-2025	3	36	technology	technology	NOUN
iajs-2025	3	37	,	,	PUNCT
iajs-2025	3	38	material	material	NOUN
iajs-2025	3	39	research	research	NOUN
iajs-2025	3	40	directorate	directorate	NOUN
iajs-2025	3	41	,	,	PUNCT
iajs-2025	3	42	laser	laser	NOUN
iajs-2025	3	43	and	and	CCONJ
iajs-2025	3	44	opto	opto	ADJ
iajs-2025	3	45	-	-	PUNCT
iajs-2025	3	46	electronic	electronic	ADJ
iajs-2025	3	47	research	research	NOUN
iajs-2025	3	48	centre	centre	NOUN
iajs-2025	3	49	.	.	PUNCT
iajs-2025	4	1	nono73meup@gmail.com	nono73meup@gmail.com	X
iajs-2025	4	2	article	article	NOUN
iajs-2025	4	3	history	history	NOUN
iajs-2025	4	4	:	:	PUNCT
iajs-2025	4	5	received	receive	VERB
iajs-2025	4	6	26	26	NUM
iajs-2025	4	7	june	june	PROPN
iajs-2025	4	8	2018	2018	NUM
iajs-2025	4	9	,	,	PUNCT
iajs-2025	4	10	accepted	accept	VERB
iajs-2025	4	11	4	4	NUM
iajs-2025	4	12	septemper	septemper	NOUN
iajs-2025	4	13	2018	2018	NUM
iajs-2025	4	14	,	,	PUNCT
iajs-2025	4	15	published	publish	VERB
iajs-2025	4	16	december	december	PROPN
iajs-2025	4	17	2018	2018	NUM
iajs-2025	4	18	abstract	abstract	ADV
iajs-2025	4	19	in	in	ADP
iajs-2025	4	20	this	this	DET
iajs-2025	4	21	work	work	NOUN
iajs-2025	4	22	,	,	PUNCT
iajs-2025	4	23	a	a	DET
iajs-2025	4	24	solid	solid	ADJ
iajs-2025	4	25	core	core	ADJ
iajs-2025	4	26	photonic	photonic	NOUN
iajs-2025	4	27	crystal	crystal	NOUN
iajs-2025	4	28	fibre	fibre	NOUN
iajs-2025	4	29	(	(	PUNCT
iajs-2025	4	30	sc	sc	PROPN
iajs-2025	4	31	-	-	PUNCT
iajs-2025	4	32	pcf	pcf	PROPN
iajs-2025	4	33	)	)	PUNCT
iajs-2025	4	34	has	have	AUX
iajs-2025	4	35	been	be	AUX
iajs-2025	4	36	designed	design	VERB
iajs-2025	4	37	with	with	ADP
iajs-2025	4	38	endlessly	endlessly	ADV
iajs-2025	4	39	single	single	ADJ
iajs-2025	4	40	mode	mode	NOUN
iajs-2025	4	41	of	of	ADP
iajs-2025	4	42	which	which	PRON
iajs-2025	4	43	both	both	CCONJ
iajs-2025	4	44	centred	centre	VERB
iajs-2025	4	45	core	core	NOUN
iajs-2025	4	46	and	and	CCONJ
iajs-2025	4	47	holes	hole	NOUN
iajs-2025	4	48	in	in	ADP
iajs-2025	4	49	the	the	DET
iajs-2025	4	50	cladding	cladding	NOUN
iajs-2025	4	51	are	be	AUX
iajs-2025	4	52	organized	organize	VERB
iajs-2025	4	53	by	by	ADP
iajs-2025	4	54	circles	circle	NOUN
iajs-2025	4	55	.	.	PUNCT
iajs-2025	5	1	the	the	DET
iajs-2025	5	2	designed	design	VERB
iajs-2025	5	3	sc	sc	PROPN
iajs-2025	5	4	-	-	PUNCT
iajs-2025	5	5	pcf	pcf	PROPN
iajs-2025	5	6	has	have	VERB
iajs-2025	5	7	a	a	DET
iajs-2025	5	8	single	single	ADJ
iajs-2025	5	9	solid	solid	ADJ
iajs-2025	5	10	centred	centred	ADJ
iajs-2025	5	11	core	core	NOUN
iajs-2025	5	12	which	which	PRON
iajs-2025	5	13	is	be	AUX
iajs-2025	5	14	ringed	ring	VERB
iajs-2025	5	15	by	by	ADP
iajs-2025	5	16	a	a	DET
iajs-2025	5	17	six	six	NUM
iajs-2025	5	18	rings	ring	NOUN
iajs-2025	5	19	hexagonal	hexagonal	ADJ
iajs-2025	5	20	cladding	cladding	NOUN
iajs-2025	5	21	.	.	PUNCT
iajs-2025	6	1	the	the	DET
iajs-2025	6	2	computation	computation	NOUN
iajs-2025	6	3	of	of	ADP
iajs-2025	6	4	sc	sc	PROPN
iajs-2025	6	5	-	-	PUNCT
iajs-2025	6	6	pcf	pcf	PROPN
iajs-2025	6	7	is	be	AUX
iajs-2025	6	8	achieved	achieve	VERB
iajs-2025	6	9	by	by	ADP
iajs-2025	6	10	using	use	VERB
iajs-2025	6	11	the	the	DET
iajs-2025	6	12	finite	finite	ADJ
iajs-2025	6	13	element	element	NOUN
iajs-2025	6	14	method	method	NOUN
iajs-2025	6	15	(	(	PUNCT
iajs-2025	6	16	fem	fem	PROPN
iajs-2025	6	17	)	)	PUNCT
iajs-2025	6	18	with	with	ADP
iajs-2025	6	19	perfectly	perfectly	ADV
iajs-2025	6	20	matched	match	VERB
iajs-2025	6	21	layer	layer	NOUN
iajs-2025	6	22	(	(	PUNCT
iajs-2025	6	23	pml	pml	NOUN
iajs-2025	6	24	)	)	PUNCT
iajs-2025	6	25	boundary	boundary	ADJ
iajs-2025	6	26	condition	condition	NOUN
iajs-2025	6	27	.	.	PUNCT
iajs-2025	7	1	all	all	DET
iajs-2025	7	2	the	the	DET
iajs-2025	7	3	designed	design	VERB
iajs-2025	7	4	factors	factor	NOUN
iajs-2025	7	5	like	like	ADP
iajs-2025	7	6	dimensions	dimension	NOUN
iajs-2025	7	7	and	and	CCONJ
iajs-2025	7	8	distance	distance	NOUN
iajs-2025	7	9	of	of	ADP
iajs-2025	7	10	both	both	DET
iajs-2025	7	11	core	core	NOUN
iajs-2025	7	12	and	and	CCONJ
iajs-2025	7	13	cladding	cladding	NOUN
iajs-2025	7	14	areas	area	NOUN
iajs-2025	7	15	have	have	AUX
iajs-2025	7	16	varied	vary	VERB
iajs-2025	7	17	with	with	ADP
iajs-2025	7	18	an	an	DET
iajs-2025	7	19	optimized	optimize	VERB
iajs-2025	7	20	structure	structure	NOUN
iajs-2025	7	21	.	.	PUNCT
iajs-2025	8	1	after	after	ADP
iajs-2025	8	2	ending	end	VERB
iajs-2025	8	3	the	the	DET
iajs-2025	8	4	numerical	numerical	ADJ
iajs-2025	8	5	calculation	calculation	NOUN
iajs-2025	8	6	,	,	PUNCT
iajs-2025	8	7	the	the	DET
iajs-2025	8	8	results	result	NOUN
iajs-2025	8	9	show	show	VERB
iajs-2025	8	10	that	that	SCONJ
iajs-2025	8	11	there	there	PRON
iajs-2025	8	12	is	be	VERB
iajs-2025	8	13	a	a	DET
iajs-2025	8	14	link	link	NOUN
iajs-2025	8	15	between	between	ADP
iajs-2025	8	16	the	the	DET
iajs-2025	8	17	air_holes	air_hole	NOUN
iajs-2025	8	18	in	in	ADP
iajs-2025	8	19	the	the	DET
iajs-2025	8	20	cladding	cladding	NOUN
iajs-2025	8	21	,	,	PUNCT
iajs-2025	8	22	and	and	CCONJ
iajs-2025	8	23	the	the	DET
iajs-2025	8	24	different	different	ADJ
iajs-2025	8	25	normalized	normalize	VERB
iajs-2025	8	26	air	air	NOUN
iajs-2025	8	27	hole	hole	NOUN
iajs-2025	8	28	size	size	NOUN
iajs-2025	8	29	.	.	PUNCT
iajs-2025	9	1	keyword	keyword	NOUN
iajs-2025	9	2	:	:	PUNCT
iajs-2025	9	3	numerical	numerical	PROPN
iajs-2025	9	4	study	study	NOUN
iajs-2025	9	5	,	,	PUNCT
iajs-2025	9	6	photonic	photonic	NOUN
iajs-2025	9	7	crystal	crystal	NOUN
iajs-2025	9	8	fiber	fiber	NOUN
iajs-2025	9	9	,	,	PUNCT
iajs-2025	9	10	endlessly	endlessly	ADV
iajs-2025	9	11	single	single	ADJ
iajs-2025	9	12	mode	mode	NOUN
iajs-2025	9	13	.	.	PUNCT
iajs-2025	10	1	1	1	X
iajs-2025	10	2	.	.	X
iajs-2025	10	3	introduction	introduction	NOUN
iajs-2025	10	4	the	the	DET
iajs-2025	10	5	very	very	ADV
iajs-2025	10	6	magnificent	magnificent	ADJ
iajs-2025	10	7	features	feature	NOUN
iajs-2025	10	8	of	of	ADP
iajs-2025	10	9	photonic	photonic	ADJ
iajs-2025	10	10	crystal	crystal	NOUN
iajs-2025	10	11	fibers	fiber	NOUN
iajs-2025	10	12	(	(	PUNCT
iajs-2025	10	13	pcfs	pcfs	PROPN
iajs-2025	10	14	)	)	PUNCT
iajs-2025	10	15	such	such	ADJ
iajs-2025	10	16	as	as	ADP
iajs-2025	10	17	the	the	DET
iajs-2025	10	18	micron	micron	NOUN
iajs-2025	10	19	size	size	NOUN
iajs-2025	10	20	,	,	PUNCT
iajs-2025	10	21	sensing	sensing	NOUN
iajs-2025	10	22	,	,	PUNCT
iajs-2025	10	23	and	and	CCONJ
iajs-2025	10	24	electrical	electrical	ADJ
iajs-2025	10	25	inviolability	inviolability	NOUN
iajs-2025	10	26	among	among	ADP
iajs-2025	10	27	others	other	NOUN
iajs-2025	10	28	,	,	PUNCT
iajs-2025	10	29	make	make	VERB
iajs-2025	10	30	them	they	PRON
iajs-2025	10	31	an	an	DET
iajs-2025	10	32	excellent	excellent	ADJ
iajs-2025	10	33	choice	choice	NOUN
iajs-2025	10	34	for	for	ADP
iajs-2025	10	35	many	many	ADJ
iajs-2025	10	36	applications	application	NOUN
iajs-2025	10	37	[	[	X
iajs-2025	10	38	1	1	NUM
iajs-2025	10	39	]	]	PUNCT
iajs-2025	10	40	.	.	PUNCT
iajs-2025	11	1	the	the	DET
iajs-2025	11	2	development	development	NOUN
iajs-2025	11	3	technology	technology	NOUN
iajs-2025	11	4	of	of	ADP
iajs-2025	11	5	pcfs	pcfs	PROPN
iajs-2025	11	6	.	.	PUNCT
iajs-2025	12	1	permits	permit	VERB
iajs-2025	12	2	the	the	DET
iajs-2025	12	3	researchers	researcher	NOUN
iajs-2025	12	4	to	to	PART
iajs-2025	12	5	have	have	VERB
iajs-2025	12	6	very	very	ADV
iajs-2025	12	7	good	good	ADJ
iajs-2025	12	8	features	feature	NOUN
iajs-2025	12	9	by	by	ADP
iajs-2025	12	10	choosing	choose	VERB
iajs-2025	12	11	the	the	DET
iajs-2025	12	12	suitable	suitable	ADJ
iajs-2025	12	13	design	design	NOUN
iajs-2025	12	14	parameters	parameter	NOUN
iajs-2025	12	15	.	.	PUNCT
iajs-2025	13	1	light	light	NOUN
iajs-2025	13	2	speared	spear	VERB
iajs-2025	13	3	characteristic	characteristic	ADJ
iajs-2025	13	4	and	and	CCONJ
iajs-2025	13	5	enhancement	enhancement	NOUN
iajs-2025	13	6	“	"	PUNCT
iajs-2025	13	7	structural	structural	ADJ
iajs-2025	13	8	flexibility	flexibility	NOUN
iajs-2025	13	9	”	"	PUNCT
iajs-2025	13	10	of	of	ADP
iajs-2025	13	11	the	the	DET
iajs-2025	13	12	pcfs	pcfs	NOUN
iajs-2025	13	13	allow	allow	VERB
iajs-2025	13	14	us	we	PRON
iajs-2025	13	15	to	to	PART
iajs-2025	13	16	have	have	VERB
iajs-2025	13	17	outstanding	outstanding	ADJ
iajs-2025	13	18	property	property	NOUN
iajs-2025	13	19	by	by	ADP
iajs-2025	13	20	regulate	regulate	VERB
iajs-2025	13	21	the	the	DET
iajs-2025	13	22	air_holes	air_hole	NOUN
iajs-2025	13	23	in	in	ADP
iajs-2025	13	24	the	the	DET
iajs-2025	13	25	core	core	NOUN
iajs-2025	13	26	and	and	CCONJ
iajs-2025	13	27	cladding	cladding	NOUN
iajs-2025	13	28	area	area	NOUN
iajs-2025	13	29	[	[	X
iajs-2025	13	30	2	2	NUM
iajs-2025	13	31	]	]	PUNCT
iajs-2025	13	32	.	.	PUNCT
iajs-2025	14	1	the	the	DET
iajs-2025	14	2	photonic	photonic	ADJ
iajs-2025	14	3	crystal	crystal	NOUN
iajs-2025	14	4	fibers	fiber	NOUN
iajs-2025	14	5	could	could	AUX
iajs-2025	14	6	be	be	AUX
iajs-2025	14	7	designed	design	VERB
iajs-2025	14	8	due	due	ADP
iajs-2025	14	9	to	to	ADP
iajs-2025	14	10	the	the	DET
iajs-2025	14	11	dimension	dimension	NOUN
iajs-2025	14	12	of	of	ADP
iajs-2025	14	13	the	the	DET
iajs-2025	14	14	air	air	NOUN
iajs-2025	14	15	_	_	NOUN
iajs-2025	14	16	holes	hole	NOUN
iajs-2025	14	17	of	of	ADP
iajs-2025	14	18	the	the	DET
iajs-2025	14	19	cladding	cladding	NOUN
iajs-2025	14	20	,	,	PUNCT
iajs-2025	14	21	the	the	DET
iajs-2025	14	22	air	air	NOUN
iajs-2025	14	23	hole	hole	NOUN
iajs-2025	14	24	dimension	dimension	NOUN
iajs-2025	14	25	,	,	PUNCT
iajs-2025	14	26	(	(	PUNCT
iajs-2025	14	27	d	d	NOUN
iajs-2025	14	28	)	)	PUNCT
iajs-2025	14	29	,	,	PUNCT
iajs-2025	14	30	and	and	CCONJ
iajs-2025	14	31	the	the	DET
iajs-2025	14	32	hole	hole	NOUN
iajs-2025	14	33	to	to	ADP
iajs-2025	14	34	hole	hole	NOUN
iajs-2025	14	35	spacing	spacing	NOUN
iajs-2025	14	36	(	(	PUNCT
iajs-2025	14	37	λ	λ	NOUN
iajs-2025	14	38	)	)	PUNCT
iajs-2025	14	39	,	,	PUNCT
iajs-2025	14	40	as	as	SCONJ
iajs-2025	14	41	shown	show	VERB
iajs-2025	14	42	in	in	ADP
iajs-2025	14	43	figure	figure	NOUN
iajs-2025	14	44	1	1	NUM
iajs-2025	14	45	.	.	PUNCT
iajs-2025	15	1	the	the	DET
iajs-2025	15	2	relative	relative	ADJ
iajs-2025	15	3	hole	hole	NOUN
iajs-2025	15	4	size	size	NOUN
iajs-2025	15	5	,	,	PUNCT
iajs-2025	15	6	(	(	PUNCT
iajs-2025	15	7	d/	d/	NOUN
iajs-2025	15	8	λ	λ	NOUN
iajs-2025	15	9	)	)	PUNCT
iajs-2025	15	10	is	be	AUX
iajs-2025	15	11	defined	define	VERB
iajs-2025	15	12	as	as	ADP
iajs-2025	15	13	the	the	DET
iajs-2025	15	14	ratio	ratio	NOUN
iajs-2025	15	15	of	of	ADP
iajs-2025	15	16	the	the	DET
iajs-2025	15	17	air_hole	air_hole	ADJ
iajs-2025	15	18	size	size	NOUN
iajs-2025	15	19	to	to	ADP
iajs-2025	15	20	the	the	DET
iajs-2025	15	21	pitch	pitch	NOUN
iajs-2025	15	22	spacing	spacing	NOUN
iajs-2025	15	23	is	be	AUX
iajs-2025	15	24	also	also	ADV
iajs-2025	15	25	a	a	DET
iajs-2025	15	26	commonly	commonly	ADV
iajs-2025	15	27	used	use	VERB
iajs-2025	15	28	factor	factor	NOUN
iajs-2025	15	29	.	.	PUNCT
iajs-2025	16	1	another	another	DET
iajs-2025	16	2	measurement	measurement	NOUN
iajs-2025	16	3	is	be	AUX
iajs-2025	16	4	used	use	VERB
iajs-2025	16	5	to	to	PART
iajs-2025	16	6	depict	depict	VERB
iajs-2025	16	7	pcfs	pcfs	PROPN
iajs-2025	16	8	is	be	AUX
iajs-2025	16	9	the	the	DET
iajs-2025	16	10	air	air	NOUN
iajs-2025	16	11	.	.	PUNCT
iajs-2025	17	1	filling	fill	VERB
iajs-2025	17	2	.	.	PUNCT
iajs-2025	18	1	fraction	fraction	NOUN
iajs-2025	18	2	.	.	PUNCT
iajs-2025	19	1	(	(	PUNCT
iajs-2025	19	2	aff	aff	PROPN
iajs-2025	19	3	)	)	PUNCT
iajs-2025	19	4	,	,	PUNCT
iajs-2025	19	5	is	be	AUX
iajs-2025	19	6	defined	define	VERB
iajs-2025	19	7	as	as	ADP
iajs-2025	19	8	the	the	DET
iajs-2025	19	9	portion	portion	NOUN
iajs-2025	19	10	of	of	ADP
iajs-2025	19	11	the	the	DET
iajs-2025	19	12	area	area	NOUN
iajs-2025	19	13	of	of	ADP
iajs-2025	19	14	the	the	DET
iajs-2025	19	15	air_holes	air_hole	NOUN
iajs-2025	19	16	to	to	ADP
iajs-2025	19	17	the	the	DET
iajs-2025	19	18	area	area	NOUN
iajs-2025	19	19	of	of	ADP
iajs-2025	19	20	the	the	DET
iajs-2025	19	21	silica	silica	NOUN
iajs-2025	19	22	in	in	ADP
iajs-2025	19	23	“	"	PUNCT
iajs-2025	19	24	the	the	DET
iajs-2025	19	25	cladding	cladding	NOUN
iajs-2025	19	26	”	"	PUNCT
iajs-2025	19	27	area	area	NOUN
iajs-2025	19	28	.	.	PUNCT
iajs-2025	20	1	the	the	DET
iajs-2025	20	2	core	core	NOUN
iajs-2025	20	3	diameter	diameter	NOUN
iajs-2025	20	4	of	of	ADP
iajs-2025	20	5	hexagonal	hexagonal	ADJ
iajs-2025	20	6	pcfs	pcfs	NOUN
iajs-2025	20	7	with	with	ADP
iajs-2025	20	8	one	one	NUM
iajs-2025	20	9	air	air	NOUN
iajs-2025	20	10	hole	hole	NOUN
iajs-2025	20	11	defect	defect	NOUN
iajs-2025	20	12	is	be	AUX
iajs-2025	20	13	often	often	ADV
iajs-2025	20	14	counted	count	VERB
iajs-2025	20	15	for	for	ADP
iajs-2025	20	16	as	as	ADP
iajs-2025	20	17	(	(	PUNCT
iajs-2025	20	18	2	2	NUM
iajs-2025	20	19	λ	λ	NOUN
iajs-2025	20	20	-d	-d	NUM
iajs-2025	20	21	)	)	PUNCT
iajs-2025	20	22	,	,	PUNCT
iajs-2025	20	23	also	also	ADV
iajs-2025	20	24	shown	show	VERB
iajs-2025	20	25	in	in	ADP
iajs-2025	20	26	figure	figure	NOUN
iajs-2025	20	27	1	1	NUM
iajs-2025	20	28	.	.	PUNCT
iajs-2025	21	1	[	[	X
iajs-2025	21	2	3	3	NUM
iajs-2025	21	3	]	]	PUNCT
iajs-2025	21	4	.	.	PUNCT
iajs-2025	22	1	figure	figure	NOUN
iajs-2025	22	2	1	1	NUM
iajs-2025	22	3	.	.	PUNCT
iajs-2025	22	4	cross	cross	NOUN
iajs-2025	22	5	section	section	NOUN
iajs-2025	22	6	of	of	ADP
iajs-2025	22	7	photonic	photonic	ADJ
iajs-2025	22	8	crystal	crystal	NOUN
iajs-2025	22	9	fiber	fiber	NOUN
iajs-2025	23	1	[	[	X
iajs-2025	23	2	3	3	NUM
iajs-2025	23	3	]	]	PUNCT
iajs-2025	23	4	.	.	PUNCT
iajs-2025	24	1	physics	physics	NOUN
iajs-2025	24	2	|	|	ADV
iajs-2025	24	3	34	34	NUM
iajs-2025	24	4	ibn	ibn	PROPN
iajs-2025	24	5	al	al	PROPN
iajs-2025	24	6	-	-	PUNCT
iajs-2025	24	7	haitham	haitham	PROPN
iajs-2025	24	8	jour	jour	X
iajs-2025	24	9	.	.	PROPN
iajs-2025	25	1	for	for	ADP
iajs-2025	25	2	pure	pure	ADJ
iajs-2025	25	3	&	&	CCONJ
iajs-2025	25	4	appl	appl	PROPN
iajs-2025	25	5	.	.	PUNCT
iajs-2025	26	1	sci	sci	PROPN
iajs-2025	26	2	.	.	PROPN
iajs-2025	26	3	ihjpas	ihjpa	VERB
iajs-2025	26	4	https://doi.org/10.30526/31.3.2025	https://doi.org/10.30526/31.3.2025	PROPN
iajs-2025	26	5	vol	vol	NOUN
iajs-2025	26	6	.	.	PROPN
iajs-2025	26	7	31	31	NUM
iajs-2025	26	8	(	(	PUNCT
iajs-2025	26	9	3	3	NUM
iajs-2025	26	10	)	)	PUNCT
iajs-2025	26	11	2018	2018	NUM
iajs-2025	26	12	2	2	NUM
iajs-2025	26	13	.	.	PUNCT
iajs-2025	26	14	simulation	simulation	NOUN
iajs-2025	26	15	part	part	NOUN
iajs-2025	26	16	this	this	DET
iajs-2025	26	17	type	type	NOUN
iajs-2025	26	18	of	of	ADP
iajs-2025	26	19	pcfs	pcfs	NOUN
iajs-2025	26	20	is	be	AUX
iajs-2025	26	21	made	make	VERB
iajs-2025	26	22	of	of	ADP
iajs-2025	26	23	a	a	DET
iajs-2025	26	24	patrol	patrol	NOUN
iajs-2025	26	25	system	system	NOUN
iajs-2025	26	26	of	of	ADP
iajs-2025	26	27	air_holes	air_holes	NOUN
iajs-2025	26	28	rings	ring	NOUN
iajs-2025	26	29	with	with	ADP
iajs-2025	26	30	a	a	DET
iajs-2025	26	31	centered	center	VERB
iajs-2025	26	32	solid	solid	ADJ
iajs-2025	26	33	core	core	NOUN
iajs-2025	26	34	,	,	PUNCT
iajs-2025	26	35	which	which	PRON
iajs-2025	26	36	is	be	AUX
iajs-2025	26	37	prolonged	prolong	VERB
iajs-2025	26	38	over	over	ADP
iajs-2025	26	39	fiber	fiber	NOUN
iajs-2025	26	40	length	length	NOUN
iajs-2025	26	41	.	.	PUNCT
iajs-2025	27	1	they	they	PRON
iajs-2025	27	2	are	be	AUX
iajs-2025	27	3	made	make	VERB
iajs-2025	27	4	of	of	ADP
iajs-2025	27	5	pure	pure	ADJ
iajs-2025	27	6	silica	silica	NOUN
iajs-2025	27	7	and	and	CCONJ
iajs-2025	27	8	it	it	PRON
iajs-2025	27	9	is	be	AUX
iajs-2025	27	10	the	the	DET
iajs-2025	27	11	lowering	lower	VERB
iajs-2025	27	12	effective	effective	ADJ
iajs-2025	27	13	refractive	refractive	ADJ
iajs-2025	27	14	index	index	NOUN
iajs-2025	27	15	of	of	ADP
iajs-2025	27	16	the	the	DET
iajs-2025	27	17	cladding	cladding	NOUN
iajs-2025	27	18	,	,	PUNCT
iajs-2025	27	19	to	to	PART
iajs-2025	27	20	obtain	obtain	VERB
iajs-2025	27	21	the	the	DET
iajs-2025	27	22	mechanism	mechanism	NOUN
iajs-2025	27	23	of	of	ADP
iajs-2025	27	24	guidance	guidance	NOUN
iajs-2025	27	25	to	to	PART
iajs-2025	27	26	be	be	AUX
iajs-2025	27	27	total	total	ADJ
iajs-2025	27	28	internal	internal	ADJ
iajs-2025	27	29	reflection	reflection	NOUN
iajs-2025	27	30	.	.	PUNCT
iajs-2025	28	1	the	the	DET
iajs-2025	28	2	cross	cross	NOUN
iajs-2025	28	3	section	section	NOUN
iajs-2025	28	4	of	of	ADP
iajs-2025	28	5	the	the	DET
iajs-2025	28	6	solid	solid	ADJ
iajs-2025	28	7	core	core	NOUN
iajs-2025	28	8	is	be	AUX
iajs-2025	28	9	presented	present	VERB
iajs-2025	28	10	in	in	ADP
iajs-2025	28	11	figure	figure	NOUN
iajs-2025	28	12	2a	2a	NUM
iajs-2025	28	13	.	.	PUNCT
iajs-2025	29	1	and	and	CCONJ
iajs-2025	29	2	its	its	PRON
iajs-2025	29	3	refractive	refractive	ADJ
iajs-2025	29	4	index	index	NOUN
iajs-2025	29	5	variation	variation	NOUN
iajs-2025	29	6	with	with	ADP
iajs-2025	29	7	the	the	DET
iajs-2025	29	8	radial	radial	ADJ
iajs-2025	29	9	distance	distance	NOUN
iajs-2025	29	10	in	in	ADP
iajs-2025	29	11	figure	figure	NOUN
iajs-2025	29	12	2b	2b	NOUN
iajs-2025	29	13	.	.	PUNCT
iajs-2025	29	14	              	              	SPACE
iajs-2025	29	15	figure	figure	NOUN
iajs-2025	29	16	2	2	NUM
iajs-2025	29	17	.	.	PUNCT
iajs-2025	30	1	(	(	PUNCT
iajs-2025	30	2	a	a	X
iajs-2025	30	3	)	)	PUNCT
iajs-2025	30	4	the	the	DET
iajs-2025	30	5	cross	cross	NOUN
iajs-2025	30	6	-	-	NOUN
iajs-2025	30	7	section	section	NOUN
iajs-2025	30	8	of	of	ADP
iajs-2025	30	9	solid	solid	ADJ
iajs-2025	30	10	core	core	NOUN
iajs-2025	30	11	fiber	fiber	NOUN
iajs-2025	30	12	and	and	CCONJ
iajs-2025	30	13	(	(	PUNCT
iajs-2025	30	14	b	b	NOUN
iajs-2025	30	15	)	)	PUNCT
iajs-2025	30	16	respective	respective	ADJ
iajs-2025	30	17	refractive	refractive	ADJ
iajs-2025	30	18	index	index	NOUN
iajs-2025	30	19	profile	profile	NOUN
iajs-2025	30	20	[	[	X
iajs-2025	30	21	4	4	NUM
iajs-2025	30	22	]	]	PUNCT
iajs-2025	30	23	.	.	PUNCT
iajs-2025	31	1	one	one	NUM
iajs-2025	31	2	of	of	ADP
iajs-2025	31	3	the	the	DET
iajs-2025	31	4	charming	charming	ADJ
iajs-2025	31	5	properties	property	NOUN
iajs-2025	31	6	of	of	ADP
iajs-2025	31	7	(	(	PUNCT
iajs-2025	31	8	pcfs	pcfs	PROPN
iajs-2025	31	9	)	)	PUNCT
iajs-2025	31	10	is	be	AUX
iajs-2025	31	11	their	their	PRON
iajs-2025	31	12	prospect	prospect	NOUN
iajs-2025	31	13	to	to	PART
iajs-2025	31	14	be	be	AUX
iajs-2025	31	15	single	single	ADJ
iajs-2025	31	16	-	-	PUNCT
iajs-2025	31	17	moded	mode	VERB
iajs-2025	31	18	through	through	ADP
iajs-2025	31	19	a	a	DET
iajs-2025	31	20	beamy	beamy	NOUN
iajs-2025	31	21	wavelength	wavelength	NOUN
iajs-2025	31	22	ranges	range	NOUN
iajs-2025	31	23	,	,	PUNCT
iajs-2025	31	24	outstanding	outstanding	ADJ
iajs-2025	31	25	the	the	DET
iajs-2025	31	26	ordinary	ordinary	ADJ
iajs-2025	31	27	single	single	ADJ
iajs-2025	31	28	-	-	PUNCT
iajs-2025	31	29	mode	mode	NOUN
iajs-2025	31	30	fibers	fiber	NOUN
iajs-2025	31	31	which	which	PRON
iajs-2025	31	32	become	become	VERB
iajs-2025	31	33	multimoded	multimode	VERB
iajs-2025	31	34	for	for	ADP
iajs-2025	31	35	wavelength	wavelength	NOUN
iajs-2025	31	36	under	under	ADP
iajs-2025	31	37	their	their	PRON
iajs-2025	31	38	single	single	ADJ
iajs-2025	31	39	-	-	PUNCT
iajs-2025	31	40	mode	mode	NOUN
iajs-2025	31	41	cut	cut	NOUN
iajs-2025	31	42	-	-	PUNCT
iajs-2025	31	43	off	off	ADP
iajs-2025	31	44	wavelength	wavelength	NOUN
iajs-2025	31	45	.	.	PUNCT
iajs-2025	32	1	pcfs	pcfs	PROPN
iajs-2025	32	2	,	,	PUNCT
iajs-2025	32	3	which	which	PRON
iajs-2025	32	4	are	be	AUX
iajs-2025	32	5	in	in	ADP
iajs-2025	32	6	particular	particular	ADJ
iajs-2025	32	7	designed	design	VERB
iajs-2025	32	8	with	with	ADP
iajs-2025	32	9	this	this	DET
iajs-2025	32	10	advantage	advantage	NOUN
iajs-2025	32	11	are	be	AUX
iajs-2025	32	12	called	call	VERB
iajs-2025	32	13	the	the	DET
iajs-2025	32	14	endlessly	endlessly	ADV
iajs-2025	32	15	single	single	ADJ
iajs-2025	32	16	-	-	PUNCT
iajs-2025	32	17	mode	mode	NOUN
iajs-2025	32	18	(	(	PUNCT
iajs-2025	32	19	esm	esm	PROPN
iajs-2025	32	20	)	)	PUNCT
iajs-2025	32	21	pcfs	pcfs	NOUN
iajs-2025	32	22	[	[	X
iajs-2025	32	23	5	5	NUM
iajs-2025	32	24	]	]	PUNCT
iajs-2025	32	25	.	.	PUNCT
iajs-2025	33	1	the	the	DET
iajs-2025	33	2	small	small	ADJ
iajs-2025	33	3	air	air	NOUN
iajs-2025	33	4	-	-	PUNCT
iajs-2025	33	5	filling	filling	NOUN
iajs-2025	33	6	-	-	PUNCT
iajs-2025	33	7	fraction	fraction	NOUN
iajs-2025	33	8	of	of	ADP
iajs-2025	33	9	the	the	DET
iajs-2025	33	10	cladding	cladding	NOUN
iajs-2025	33	11	,	,	PUNCT
iajs-2025	33	12	to	to	PART
iajs-2025	33	13	have	have	AUX
iajs-2025	33	14	a	a	DET
iajs-2025	33	15	low	low	ADJ
iajs-2025	33	16	index	index	NOUN
iajs-2025	33	17	-	-	PUNCT
iajs-2025	33	18	contrast	contrast	NOUN
iajs-2025	33	19	equivalent	equivalent	ADJ
iajs-2025	33	20	waveguide	waveguide	NOUN
iajs-2025	33	21	,	,	PUNCT
iajs-2025	33	22	which	which	PRON
iajs-2025	33	23	is	be	AUX
iajs-2025	33	24	needed	need	VERB
iajs-2025	33	25	for	for	ADP
iajs-2025	33	26	single	single	ADJ
iajs-2025	33	27	-	-	PUNCT
iajs-2025	33	28	mode	mode	NOUN
iajs-2025	33	29	operation	operation	NOUN
iajs-2025	33	30	.	.	PUNCT
iajs-2025	34	1	at	at	ADP
iajs-2025	34	2	lower	low	ADJ
iajs-2025	34	3	wavelengths	wavelength	NOUN
iajs-2025	34	4	,	,	PUNCT
iajs-2025	34	5	the	the	DET
iajs-2025	34	6	effective	effective	ADJ
iajs-2025	34	7	index	index	NOUN
iajs-2025	34	8	of	of	ADP
iajs-2025	34	9	the	the	DET
iajs-2025	34	10	cladding	cladding	NOUN
iajs-2025	34	11	will	will	AUX
iajs-2025	34	12	be	be	AUX
iajs-2025	34	13	close	close	ADJ
iajs-2025	34	14	to	to	ADP
iajs-2025	34	15	the	the	DET
iajs-2025	34	16	refractive	refractive	ADJ
iajs-2025	34	17	index	index	NOUN
iajs-2025	34	18	of	of	ADP
iajs-2025	34	19	the	the	DET
iajs-2025	34	20	silica	silica	NOUN
iajs-2025	34	21	.	.	PUNCT
iajs-2025	35	1	this	this	DET
iajs-2025	35	2	property	property	NOUN
iajs-2025	35	3	will	will	AUX
iajs-2025	35	4	be	be	AUX
iajs-2025	35	5	decreasing	decrease	VERB
iajs-2025	35	6	the	the	DET
iajs-2025	35	7	wavelength	wavelength	NOUN
iajs-2025	35	8	and	and	CCONJ
iajs-2025	35	9	keep	keep	VERB
iajs-2025	35	10	the	the	DET
iajs-2025	35	11	single	single	ADJ
iajs-2025	35	12	-	-	PUNCT
iajs-2025	35	13	mode	mode	NOUN
iajs-2025	35	14	through	through	ADP
iajs-2025	35	15	a	a	DET
iajs-2025	35	16	wide	wide	ADJ
iajs-2025	35	17	wavelength	wavelength	NOUN
iajs-2025	35	18	range	range	NOUN
iajs-2025	36	1	[	[	X
iajs-2025	36	2	6	6	NUM
iajs-2025	36	3	]	]	PUNCT
iajs-2025	36	4	.	.	PUNCT
iajs-2025	36	5	  	  	SPACE
iajs-2025	37	1	comsol	comsol	NOUN
iajs-2025	37	2	multiphysics	multiphysic	NOUN
iajs-2025	37	3	is	be	AUX
iajs-2025	37	4	a	a	DET
iajs-2025	37	5	commercial	commercial	ADJ
iajs-2025	37	6	application	application	NOUN
iajs-2025	37	7	which	which	PRON
iajs-2025	37	8	depending	depend	VERB
iajs-2025	37	9	on	on	ADP
iajs-2025	37	10	the	the	DET
iajs-2025	37	11	finite	finite	ADJ
iajs-2025	37	12	elements	element	NOUN
iajs-2025	37	13	methods	method	NOUN
iajs-2025	37	14	fem	fem	X
iajs-2025	37	15	.	.	PUNCT
iajs-2025	38	1	this	this	DET
iajs-2025	38	2	software	software	NOUN
iajs-2025	38	3	includes	include	VERB
iajs-2025	38	4	many	many	ADJ
iajs-2025	38	5	physical	physical	ADJ
iajs-2025	38	6	models	model	NOUN
iajs-2025	38	7	and	and	CCONJ
iajs-2025	38	8	a	a	DET
iajs-2025	38	9	design	design	NOUN
iajs-2025	38	10	window	window	NOUN
iajs-2025	38	11	using	use	VERB
iajs-2025	38	12	computer	computer	NOUN
iajs-2025	38	13	aided	aid	VERB
iajs-2025	38	14	draw	draw	NOUN
iajs-2025	38	15	(	(	PUNCT
iajs-2025	38	16	cad	cad	NOUN
iajs-2025	38	17	)	)	PUNCT
iajs-2025	38	18	for	for	ADP
iajs-2025	38	19	construction	construction	NOUN
iajs-2025	38	20	design	design	NOUN
iajs-2025	38	21	,	,	PUNCT
iajs-2025	38	22	mesh	mesh	NOUN
iajs-2025	38	23	builder	builder	NOUN
iajs-2025	38	24	,	,	PUNCT
iajs-2025	38	25	interior	interior	ADJ
iajs-2025	38	26	matrix	matrix	NOUN
iajs-2025	38	27	assembler	assembler	NOUN
iajs-2025	38	28	,	,	PUNCT
iajs-2025	38	29	different	different	ADJ
iajs-2025	38	30	numerical	numerical	ADJ
iajs-2025	38	31	solvers	solver	NOUN
iajs-2025	38	32	for	for	ADP
iajs-2025	38	33	matrices	matrix	NOUN
iajs-2025	38	34	,	,	PUNCT
iajs-2025	38	35	and	and	CCONJ
iajs-2025	38	36	several	several	ADJ
iajs-2025	38	37	post	post	ADJ
iajs-2025	38	38	-	-	ADJ
iajs-2025	38	39	processing	processing	ADJ
iajs-2025	38	40	features	feature	NOUN
iajs-2025	38	41	.	.	PUNCT
iajs-2025	39	1	the	the	DET
iajs-2025	39	2	main	main	ADJ
iajs-2025	39	3	steps	step	NOUN
iajs-2025	39	4	simulate	simulate	VERB
iajs-2025	39	5	an	an	DET
iajs-2025	39	6	esm	esm	PROPN
iajs-2025	39	7	-	-	PUNCT
iajs-2025	39	8	pcf	pcf	PROPN
iajs-2025	39	9	are	be	AUX
iajs-2025	39	10	shown	show	VERB
iajs-2025	39	11	in	in	ADP
iajs-2025	39	12	figure	figure	NOUN
iajs-2025	39	13	3	3	NUM
iajs-2025	39	14	.	.	PUNCT
iajs-2025	39	15	      	      	SPACE
iajs-2025	39	16	figure	figure	VERB
iajs-2025	39	17	3	3	NUM
iajs-2025	39	18	.	.	PUNCT
iajs-2025	39	19	block	block	NOUN
iajs-2025	39	20	diagram	diagram	NOUN
iajs-2025	39	21	of	of	ADP
iajs-2025	39	22	the	the	DET
iajs-2025	39	23	modeling	modeling	NOUN
iajs-2025	39	24	esm	esm	PROPN
iajs-2025	39	25	-	-	PUNCT
iajs-2025	39	26	pcf	pcf	PROPN
iajs-2025	39	27	with	with	ADP
iajs-2025	39	28	comsol	comsol	NOUN
iajs-2025	39	29	multiphysics	multiphysic	NOUN
iajs-2025	39	30	.	.	PUNCT
iajs-2025	39	31	  	  	SPACE
iajs-2025	39	32	in	in	ADP
iajs-2025	39	33	geometrical	geometrical	ADJ
iajs-2025	39	34	modeling	modeling	NOUN
iajs-2025	39	35	,	,	PUNCT
iajs-2025	39	36	an	an	DET
iajs-2025	39	37	esmpcf	esmpcf	PROPN
iajs-2025	39	38	having	have	VERB
iajs-2025	39	39	hexagonal	hexagonal	ADJ
iajs-2025	39	40	geometry	geometry	NOUN
iajs-2025	39	41	with	with	ADP
iajs-2025	39	42	desirable	desirable	ADJ
iajs-2025	39	43	parameters	parameter	NOUN
iajs-2025	39	44	is	be	AUX
iajs-2025	39	45	designed	design	VERB
iajs-2025	39	46	.	.	PUNCT
iajs-2025	40	1	the	the	DET
iajs-2025	40	2	model	model	NOUN
iajs-2025	40	3	consist	consist	VERB
iajs-2025	40	4	of	of	ADP
iajs-2025	40	5	circular	circular	ADJ
iajs-2025	40	6	with	with	ADP
iajs-2025	40	7	desirable	desirable	ADJ
iajs-2025	40	8	diameter	diameter	NOUN
iajs-2025	40	9	also	also	ADV
iajs-2025	40	10	specify	specify	VERB
iajs-2025	40	11	holes	holes	ADJ
iajs-2025	40	12	diameter	diameter	NOUN
iajs-2025	40	13	(	(	PUNCT
iajs-2025	40	14	d	d	NOUN
iajs-2025	40	15	)	)	PUNCT
iajs-2025	40	16	,	,	PUNCT
iajs-2025	40	17	shape	shape	NOUN
iajs-2025	40	18	,	,	PUNCT
iajs-2025	40	19	rings	ring	NOUN
iajs-2025	40	20	number	number	NOUN
iajs-2025	40	21	,	,	PUNCT
iajs-2025	40	22	spacing	space	VERB
iajs-2025	40	23	between	between	ADP
iajs-2025	40	24	two	two	NUM
iajs-2025	40	25	adjacent	adjacent	ADJ
iajs-2025	40	26	holes	hole	NOUN
iajs-2025	40	27	(	(	PUNCT
iajs-2025	40	28	pitch	pitch	NOUN
iajs-2025	40	29	(	(	PUNCT
iajs-2025	40	30	λ	λ	NOUN
iajs-2025	40	31	)	)	PUNCT
iajs-2025	40	32	)	)	PUNCT
iajs-2025	40	33	,	,	PUNCT
iajs-2025	40	34	core	core	NOUN
iajs-2025	40	35	diameter	diameter	NOUN
iajs-2025	40	36	(	(	PUNCT
iajs-2025	40	37			NOUN
iajs-2025	40	38	)	)	PUNCT
iajs-2025	40	39	,	,	PUNCT
iajs-2025	40	40	and	and	CCONJ
iajs-2025	40	41	positioning	position	VERB
iajs-2025	40	42	them	they	PRON
iajs-2025	40	43	on	on	ADP
iajs-2025	40	44	the	the	DET
iajs-2025	40	45	required	require	VERB
iajs-2025	40	46	lattice	lattice	NOUN
iajs-2025	40	47	.	.	PUNCT
iajs-2025	41	1	the	the	DET
iajs-2025	41	2	cladding	clad	VERB
iajs-2025	41	3	structure	structure	NOUN
iajs-2025	41	4	includes	include	VERB
iajs-2025	41	5	physics	physics	NOUN
iajs-2025	41	6	|	|	ADV
iajs-2025	41	7	35	35	NUM
iajs-2025	41	8	ibn	ibn	PROPN
iajs-2025	41	9	al	al	PROPN
iajs-2025	41	10	-	-	PUNCT
iajs-2025	41	11	haitham	haitham	PROPN
iajs-2025	41	12	jour	jour	X
iajs-2025	41	13	.	.	PROPN
iajs-2025	42	1	for	for	ADP
iajs-2025	42	2	pure	pure	ADJ
iajs-2025	42	3	&	&	CCONJ
iajs-2025	42	4	appl	appl	PROPN
iajs-2025	42	5	.	.	PUNCT
iajs-2025	43	1	sci	sci	PROPN
iajs-2025	43	2	.	.	PROPN
iajs-2025	43	3	ihjpas	ihjpa	VERB
iajs-2025	43	4	https://doi.org/10.30526/31.3.2025	https://doi.org/10.30526/31.3.2025	PROPN
iajs-2025	43	5	vol	vol	NOUN
iajs-2025	43	6	.	.	PROPN
iajs-2025	43	7	31	31	NUM
iajs-2025	43	8	(	(	PUNCT
iajs-2025	43	9	3	3	NUM
iajs-2025	43	10	)	)	SYM
iajs-2025	43	11	2018	2018	NUM
iajs-2025	43	12	rings	ring	NOUN
iajs-2025	43	13	of	of	ADP
iajs-2025	43	14	circular	circular	NOUN
iajs-2025	43	15	formed	form	VERB
iajs-2025	43	16	the	the	DET
iajs-2025	43	17	air_holes	air_hole	NOUN
iajs-2025	43	18	with	with	ADP
iajs-2025	43	19	a	a	DET
iajs-2025	43	20	hexagonal	hexagonal	ADJ
iajs-2025	43	21	lattice	lattice	NOUN
iajs-2025	43	22	arrangement	arrangement	NOUN
iajs-2025	43	23	along	along	ADP
iajs-2025	43	24	the	the	DET
iajs-2025	43	25	full	full	ADJ
iajs-2025	43	26	length	length	NOUN
iajs-2025	43	27	of	of	ADP
iajs-2025	43	28	the	the	DET
iajs-2025	43	29	fiber	fiber	NOUN
iajs-2025	43	30	surrounding	surround	VERB
iajs-2025	43	31	.	.	PUNCT
iajs-2025	44	1	figure	figure	NOUN
iajs-2025	44	2	4	4	NUM
iajs-2025	44	3	.	.	PUNCT
iajs-2025	45	1	a	a	DET
iajs-2025	45	2	simulation	simulation	NOUN
iajs-2025	45	3	of	of	ADP
iajs-2025	45	4	the	the	DET
iajs-2025	45	5	real	real	ADJ
iajs-2025	45	6	esm	esm	PROPN
iajs-2025	45	7	-	-	PUNCT
iajs-2025	45	8	pcf	pcf	PROPN
iajs-2025	45	9	(	(	PUNCT
iajs-2025	45	10	esm-12	esm-12	NOUN
iajs-2025	45	11	-	-	PUNCT
iajs-2025	45	12	02	02	NUM
iajs-2025	45	13	)	)	PUNCT
iajs-2025	45	14	.	.	PUNCT
iajs-2025	46	1	figure	figure	VERB
iajs-2025	46	2	4	4	NUM
iajs-2025	46	3	.	.	PUNCT
iajs-2025	47	1	geometrical	geometrical	ADJ
iajs-2025	47	2	sketch	sketch	NOUN
iajs-2025	47	3	for	for	ADP
iajs-2025	47	4	cladding	clad	VERB
iajs-2025	47	5	region	region	NOUN
iajs-2025	47	6	of	of	ADP
iajs-2025	47	7	esm	esm	PROPN
iajs-2025	47	8	-	-	PUNCT
iajs-2025	47	9	pcf	pcf	PROPN
iajs-2025	47	10	,	,	PUNCT
iajs-2025	47	11	with	with	ADP
iajs-2025	47	12	six	six	NUM
iajs-2025	47	13	rings	ring	NOUN
iajs-2025	47	14	,	,	PUNCT
iajs-2025	47	15	the	the	DET
iajs-2025	47	16	fiber	fiber	NOUN
iajs-2025	47	17	formed	form	VERB
iajs-2025	47	18	by	by	ADP
iajs-2025	47	19	removing	remove	VERB
iajs-2025	47	20	one	one	NUM
iajs-2025	47	21	air	air	NOUN
iajs-2025	47	22	hole	hole	NOUN
iajs-2025	47	23	from	from	ADP
iajs-2025	47	24	the	the	DET
iajs-2025	47	25	center	center	NOUN
iajs-2025	47	26	of	of	ADP
iajs-2025	47	27	the	the	DET
iajs-2025	47	28	fiber	fiber	NOUN
iajs-2025	47	29	.	.	PUNCT
iajs-2025	48	1	the	the	DET
iajs-2025	48	2	physical	physical	ADJ
iajs-2025	48	3	parameters	parameter	NOUN
iajs-2025	48	4	include	include	VERB
iajs-2025	48	5	the	the	DET
iajs-2025	48	6	properties	property	NOUN
iajs-2025	48	7	of	of	ADP
iajs-2025	48	8	the	the	DET
iajs-2025	48	9	material	material	NOUN
iajs-2025	48	10	in	in	ADP
iajs-2025	48	11	each	each	DET
iajs-2025	48	12	domain	domain	NOUN
iajs-2025	48	13	as	as	SCONJ
iajs-2025	48	14	shown	show	VERB
iajs-2025	48	15	in	in	ADP
iajs-2025	48	16	figure	figure	NOUN
iajs-2025	48	17	5	5	NUM
iajs-2025	48	18	.	.	PUNCT
iajs-2025	48	19	perfectly	perfectly	ADV
iajs-2025	48	20	matched	match	VERB
iajs-2025	48	21	layer	layer	NOUN
iajs-2025	48	22	(	(	PUNCT
iajs-2025	48	23	pml	pml	NOUN
iajs-2025	48	24	)	)	PUNCT
iajs-2025	48	25	is	be	AUX
iajs-2025	48	26	an	an	DET
iajs-2025	48	27	average	average	ADJ
iajs-2025	48	28	absorbing	absorbing	ADJ
iajs-2025	48	29	material	material	NOUN
iajs-2025	48	30	;	;	PUNCT
iajs-2025	48	31	this	this	DET
iajs-2025	48	32	merit	merit	NOUN
iajs-2025	48	33	makes	make	VERB
iajs-2025	48	34	the	the	DET
iajs-2025	48	35	pml	pml	NOUN
iajs-2025	48	36	to	to	PART
iajs-2025	48	37	be	be	AUX
iajs-2025	48	38	highly	highly	ADV
iajs-2025	48	39	absorb	absorb	VERB
iajs-2025	48	40	outgoing	outgoing	ADJ
iajs-2025	48	41	waves	wave	NOUN
iajs-2025	48	42	from	from	ADP
iajs-2025	48	43	the	the	DET
iajs-2025	48	44	whole	whole	NOUN
iajs-2025	48	45	of	of	ADP
iajs-2025	48	46	the	the	DET
iajs-2025	48	47	calculation	calculation	NOUN
iajs-2025	48	48	region	region	NOUN
iajs-2025	48	49	without	without	ADP
iajs-2025	48	50	reflecting	reflect	VERB
iajs-2025	48	51	them	they	PRON
iajs-2025	48	52	back	back	ADV
iajs-2025	48	53	into	into	ADP
iajs-2025	48	54	the	the	DET
iajs-2025	48	55	interior	interior	NOUN
iajs-2025	48	56	.	.	PUNCT
iajs-2025	49	1	the	the	DET
iajs-2025	49	2	pml	pml	NOUN
iajs-2025	49	3	in	in	ADP
iajs-2025	49	4	the	the	DET
iajs-2025	49	5	proposed	propose	VERB
iajs-2025	49	6	model	model	NOUN
iajs-2025	49	7	in	in	ADP
iajs-2025	49	8	circular	circular	ADJ
iajs-2025	49	9	;	;	PUNCT
iajs-2025	49	10	and	and	CCONJ
iajs-2025	49	11	it	it	PRON
iajs-2025	49	12	is	be	AUX
iajs-2025	49	13	important	important	ADJ
iajs-2025	49	14	to	to	PART
iajs-2025	49	15	note	note	VERB
iajs-2025	49	16	that	that	SCONJ
iajs-2025	49	17	there	there	PRON
iajs-2025	49	18	is	be	VERB
iajs-2025	49	19	no	no	DET
iajs-2025	49	20	ideal	ideal	ADJ
iajs-2025	49	21	pml	pml	NOUN
iajs-2025	49	22	,	,	PUNCT
iajs-2025	49	23	for	for	ADP
iajs-2025	49	24	each	each	DET
iajs-2025	49	25	structure	structure	NOUN
iajs-2025	49	26	of	of	ADP
iajs-2025	49	27	fiber	fiber	NOUN
iajs-2025	49	28	,	,	PUNCT
iajs-2025	49	29	there	there	PRON
iajs-2025	49	30	is	be	VERB
iajs-2025	49	31	a	a	DET
iajs-2025	49	32	different	different	ADJ
iajs-2025	49	33	optimized	optimize	VERB
iajs-2025	49	34	pml	pml	NOUN
iajs-2025	49	35	.	.	PUNCT
iajs-2025	50	1	figure	figure	NOUN
iajs-2025	50	2	5	5	NUM
iajs-2025	50	3	.	.	PUNCT
iajs-2025	51	1	the	the	DET
iajs-2025	51	2	designed	design	VERB
iajs-2025	51	3	esm	esm	PROPN
iajs-2025	51	4	-	-	PUNCT
iajs-2025	51	5	pcf	pcf	PROPN
iajs-2025	51	6	with	with	ADP
iajs-2025	51	7	six	six	NUM
iajs-2025	51	8	air_holes	air_hole	NOUN
iajs-2025	51	9	ring	ring	NOUN
iajs-2025	51	10	,	,	PUNCT
iajs-2025	51	11	d/=	d/=	PROPN
iajs-2025	51	12	0.6	0.6	NUM
iajs-2025	51	13	.	.	PUNCT
iajs-2025	52	1	the	the	DET
iajs-2025	52	2	mash	mash	NOUN
iajs-2025	52	3	generation	generation	NOUN
iajs-2025	52	4	is	be	AUX
iajs-2025	52	5	made	make	VERB
iajs-2025	52	6	a	a	DET
iajs-2025	52	7	triangular	triangular	NOUN
iajs-2025	52	8	mesh	mesh	NOUN
iajs-2025	52	9	.	.	PUNCT
iajs-2025	53	1	the	the	DET
iajs-2025	53	2	effective	effective	ADJ
iajs-2025	53	3	refractive	refractive	ADJ
iajs-2025	53	4	index	index	NOUN
iajs-2025	53	5	of	of	ADP
iajs-2025	53	6	the	the	DET
iajs-2025	53	7	(	(	PUNCT
iajs-2025	53	8	pcfs	pcfs	PROPN
iajs-2025	53	9	)	)	PUNCT
iajs-2025	53	10	is	be	AUX
iajs-2025	53	11	calculated	calculate	VERB
iajs-2025	53	12	by	by	ADP
iajs-2025	53	13	solving	solve	VERB
iajs-2025	53	14	the	the	DET
iajs-2025	53	15	eigenvalue	eigenvalue	ADJ
iajs-2025	53	16	equation	equation	NOUN
iajs-2025	53	17	for	for	ADP
iajs-2025	53	18	each	each	PRON
iajs-2025	53	19	of	of	ADP
iajs-2025	53	20	triangular	triangular	NOUN
iajs-2025	53	21	meshes	mesh	VERB
iajs-2025	53	22	using	use	VERB
iajs-2025	53	23	comsol	comsol	NOUN
iajs-2025	53	24	’s	’s	PART
iajs-2025	53	25	(	(	PUNCT
iajs-2025	53	26	fem	fem	PROPN
iajs-2025	53	27	)	)	PUNCT
iajs-2025	53	28	by	by	ADP
iajs-2025	53	29	increasing	increase	VERB
iajs-2025	53	30	these	these	DET
iajs-2025	53	31	triangles	triangle	NOUN
iajs-2025	53	32	the	the	DET
iajs-2025	53	33	accuracy	accuracy	NOUN
iajs-2025	53	34	of	of	ADP
iajs-2025	53	35	solution	solution	NOUN
iajs-2025	53	36	and	and	CCONJ
iajs-2025	53	37	calculation	calculation	NOUN
iajs-2025	53	38	time	time	NOUN
iajs-2025	53	39	is	be	AUX
iajs-2025	53	40	increased	increase	VERB
iajs-2025	53	41	.	.	PUNCT
iajs-2025	54	1	the	the	DET
iajs-2025	54	2	mesh	mesh	NOUN
iajs-2025	54	3	generation	generation	NOUN
iajs-2025	54	4	is	be	AUX
iajs-2025	54	5	shown	show	VERB
iajs-2025	54	6	in	in	ADP
iajs-2025	54	7	figure	figure	NOUN
iajs-2025	54	8	6	6	NUM
iajs-2025	54	9	.	.	PUNCT
iajs-2025	54	10	is	be	AUX
iajs-2025	54	11	a	a	DET
iajs-2025	54	12	finer	fine	ADJ
iajs-2025	54	13	mesh	mesh	NOUN
iajs-2025	54	14	.	.	PUNCT
iajs-2025	55	1	figure	figure	NOUN
iajs-2025	55	2	6	6	NUM
iajs-2025	55	3	.	.	PUNCT
iajs-2025	56	1	finer	fine	ADJ
iajs-2025	56	2	meshing	meshing	NOUN
iajs-2025	56	3	for	for	ADP
iajs-2025	56	4	the	the	DET
iajs-2025	56	5	modeled	model	VERB
iajs-2025	56	6	esm	esm	PROPN
iajs-2025	56	7	-	-	PUNCT
iajs-2025	56	8	pcf	pcf	PROPN
iajs-2025	56	9	.	.	PUNCT
iajs-2025	57	1	in	in	ADP
iajs-2025	57	2	this	this	DET
iajs-2025	57	3	work	work	NOUN
iajs-2025	57	4	an	an	DET
iajs-2025	57	5	esm	esm	PROPN
iajs-2025	57	6	-	-	PUNCT
iajs-2025	57	7	pcf	pcf	PROPN
iajs-2025	57	8	model	model	NOUN
iajs-2025	57	9	is	be	AUX
iajs-2025	57	10	designed	design	VERB
iajs-2025	57	11	.	.	PUNCT
iajs-2025	58	1	the	the	DET
iajs-2025	58	2	first	first	ADJ
iajs-2025	58	3	design	design	NOUN
iajs-2025	58	4	is	be	AUX
iajs-2025	58	5	studying	study	VERB
iajs-2025	58	6	the	the	DET
iajs-2025	58	7	effect	effect	NOUN
iajs-2025	58	8	of	of	ADP
iajs-2025	58	9	variation	variation	NOUN
iajs-2025	58	10	of	of	ADP
iajs-2025	58	11	ring	ring	NOUN
iajs-2025	58	12	’s	’s	PART
iajs-2025	58	13	number	number	NOUN
iajs-2025	58	14	with	with	ADP
iajs-2025	58	15	three	three	NUM
iajs-2025	58	16	different	different	ADJ
iajs-2025	58	17	models	model	NOUN
iajs-2025	58	18	.	.	PUNCT
iajs-2025	59	1	these	these	DET
iajs-2025	59	2	models	model	NOUN
iajs-2025	59	3	are	be	AUX
iajs-2025	59	4	done	do	VERB
iajs-2025	59	5	by	by	ADP
iajs-2025	59	6	deleting	delete	VERB
iajs-2025	59	7	air_holes	air_hole	NOUN
iajs-2025	59	8	from	from	ADP
iajs-2025	59	9	the	the	DET
iajs-2025	59	10	center	center	NOUN
iajs-2025	59	11	.	.	PUNCT
iajs-2025	60	1	the	the	DET
iajs-2025	60	2	1st	1st	ADJ
iajs-2025	60	3	model	model	NOUN
iajs-2025	60	4	is	be	AUX
iajs-2025	60	5	made	make	VERB
iajs-2025	60	6	by	by	ADP
iajs-2025	60	7	deleting	delete	VERB
iajs-2025	60	8	one	one	NUM
iajs-2025	60	9	air_hole	air_hole	NOUN
iajs-2025	60	10	from	from	ADP
iajs-2025	60	11	the	the	DET
iajs-2025	60	12	center	center	NOUN
iajs-2025	60	13	;	;	PUNCT
iajs-2025	60	14	the	the	DET
iajs-2025	60	15	physics	physics	NOUN
iajs-2025	60	16	|	|	ADV
iajs-2025	60	17	36	36	NUM
iajs-2025	60	18	ibn	ibn	PROPN
iajs-2025	60	19	al	al	PROPN
iajs-2025	60	20	-	-	PUNCT
iajs-2025	60	21	haitham	haitham	PROPN
iajs-2025	60	22	jour	jour	X
iajs-2025	60	23	.	.	PROPN
iajs-2025	60	24	for	for	ADP
iajs-2025	60	25	pure	pure	ADJ
iajs-2025	60	26	&	&	CCONJ
iajs-2025	60	27	appl	appl	PROPN
iajs-2025	60	28	.	.	PUNCT
iajs-2025	61	1	sci	sci	PROPN
iajs-2025	61	2	.	.	PROPN
iajs-2025	61	3	ihjpas	ihjpa	VERB
iajs-2025	61	4	https://doi.org/10.30526/31.3.2025	https://doi.org/10.30526/31.3.2025	PROPN
iajs-2025	61	5	vol	vol	NOUN
iajs-2025	61	6	.	.	PROPN
iajs-2025	61	7	31	31	NUM
iajs-2025	61	8	(	(	PUNCT
iajs-2025	61	9	3	3	NUM
iajs-2025	61	10	)	)	SYM
iajs-2025	61	11	2018	2018	NUM
iajs-2025	61	12	2nd	2nd	ADJ
iajs-2025	61	13	model	model	NOUN
iajs-2025	61	14	is	be	AUX
iajs-2025	61	15	made	make	VERB
iajs-2025	61	16	via	via	ADP
iajs-2025	61	17	taking	take	VERB
iajs-2025	61	18	off	off	ADP
iajs-2025	61	19	air	air	NOUN
iajs-2025	61	20	hole	hole	NOUN
iajs-2025	61	21	in	in	ADP
iajs-2025	61	22	the	the	DET
iajs-2025	61	23	center	center	NOUN
iajs-2025	61	24	and	and	CCONJ
iajs-2025	61	25	the	the	DET
iajs-2025	61	26	1st	1st	ADJ
iajs-2025	61	27	ring	ring	NOUN
iajs-2025	61	28	of	of	ADP
iajs-2025	61	29	air_holes	air_hole	NOUN
iajs-2025	61	30	and	and	CCONJ
iajs-2025	61	31	the	the	DET
iajs-2025	61	32	3rd	3rd	ADJ
iajs-2025	61	33	model	model	NOUN
iajs-2025	61	34	is	be	AUX
iajs-2025	61	35	made	make	VERB
iajs-2025	61	36	by	by	ADP
iajs-2025	61	37	deleting	delete	VERB
iajs-2025	61	38	the	the	DET
iajs-2025	61	39	air_hole	air_hole	NOUN
iajs-2025	61	40	of	of	ADP
iajs-2025	61	41	the	the	DET
iajs-2025	61	42	center	center	NOUN
iajs-2025	61	43	and	and	CCONJ
iajs-2025	61	44	the	the	DET
iajs-2025	61	45	1st	1st	ADJ
iajs-2025	61	46	ring	ring	NOUN
iajs-2025	61	47	of	of	ADP
iajs-2025	61	48	air_holes	air_hole	NOUN
iajs-2025	61	49	and	and	CCONJ
iajs-2025	61	50	the	the	DET
iajs-2025	61	51	2nd	2nd	ADJ
iajs-2025	61	52	ring	ring	NOUN
iajs-2025	61	53	of	of	ADP
iajs-2025	61	54	air	air	NOUN
iajs-2025	61	55	holes	hole	NOUN
iajs-2025	61	56	.	.	PUNCT
iajs-2025	62	1	as	as	SCONJ
iajs-2025	62	2	shown	show	VERB
iajs-2025	62	3	in	in	ADP
iajs-2025	62	4	figure	figure	NOUN
iajs-2025	62	5	7	7	NUM
iajs-2025	62	6	.	.	PUNCT
iajs-2025	63	1	the	the	DET
iajs-2025	63	2	second	second	ADJ
iajs-2025	63	3	design	design	NOUN
iajs-2025	63	4	is	be	AUX
iajs-2025	63	5	studying	study	VERB
iajs-2025	63	6	the	the	DET
iajs-2025	63	7	effect	effect	NOUN
iajs-2025	63	8	of	of	ADP
iajs-2025	63	9	varying	vary	VERB
iajs-2025	63	10	of	of	ADP
iajs-2025	63	11	diameter	diameter	NOUN
iajs-2025	63	12	of	of	ADP
iajs-2025	63	13	the	the	DET
iajs-2025	63	14	core	core	NOUN
iajs-2025	63	15	by	by	ADP
iajs-2025	63	16	modeling	model	VERB
iajs-2025	63	17	three	three	NUM
iajs-2025	63	18	different	different	ADJ
iajs-2025	63	19	designs	design	NOUN
iajs-2025	63	20	.	.	PUNCT
iajs-2025	64	1	the	the	DET
iajs-2025	64	2	air	air	NOUN
iajs-2025	64	3	normalized	normalize	VERB
iajs-2025	64	4	which	which	PRON
iajs-2025	64	5	effected	effect	VERB
iajs-2025	64	6	the	the	DET
iajs-2025	64	7	size	size	NOUN
iajs-2025	64	8	of	of	ADP
iajs-2025	64	9	air_holes	air_hole	NOUN
iajs-2025	64	10	of	of	ADP
iajs-2025	64	11	the	the	DET
iajs-2025	64	12	cladding	cladding	NOUN
iajs-2025	64	13	.	.	PUNCT
iajs-2025	65	1	the	the	DET
iajs-2025	65	2	three	three	NUM
iajs-2025	65	3	models	model	NOUN
iajs-2025	65	4	have	have	VERB
iajs-2025	65	5	air	air	NOUN
iajs-2025	65	6	normalized	normalize	VERB
iajs-2025	65	7	(	(	PUNCT
iajs-2025	65	8	d/	d/	PROPN
iajs-2025	65	9	)	)	PUNCT
iajs-2025	66	1	[	[	X
iajs-2025	66	2	0.4	0.4	NUM
iajs-2025	66	3	,	,	PUNCT
iajs-2025	66	4	0.6	0.6	NUM
iajs-2025	66	5	,	,	PUNCT
iajs-2025	66	6	and	and	CCONJ
iajs-2025	66	7	0.8	0.8	NUM
iajs-2025	66	8	]	]	PUNCT
iajs-2025	66	9	respectively	respectively	ADV
iajs-2025	66	10	.	.	PUNCT
iajs-2025	67	1	as	as	SCONJ
iajs-2025	67	2	shown	show	VERB
iajs-2025	67	3	in	in	ADP
iajs-2025	67	4	figure	figure	NOUN
iajs-2025	67	5	8	8	NUM
iajs-2025	67	6	.	.	NOUN
iajs-2025	67	7	3	3	X
iajs-2025	67	8	.	.	X
iajs-2025	67	9	modulation	modulation	NOUN
iajs-2025	67	10	part	part	NOUN
iajs-2025	67	11	the	the	DET
iajs-2025	67	12	better	well	ADJ
iajs-2025	67	13	optical	optical	ADJ
iajs-2025	67	14	guiding	guide	VERB
iajs-2025	67	15	properties	property	NOUN
iajs-2025	67	16	to	to	PART
iajs-2025	67	17	ensure	ensure	VERB
iajs-2025	67	18	that	that	SCONJ
iajs-2025	67	19	pcfs	pcfs	PROPN
iajs-2025	67	20	is	be	AUX
iajs-2025	67	21	suitable	suitable	ADJ
iajs-2025	67	22	for	for	ADP
iajs-2025	67	23	the	the	DET
iajs-2025	67	24	wanted	wanted	ADJ
iajs-2025	67	25	application	application	NOUN
iajs-2025	67	26	through	through	ADP
iajs-2025	67	27	the	the	DET
iajs-2025	67	28	following	follow	VERB
iajs-2025	67	29	properties	property	NOUN
iajs-2025	67	30	:	:	PUNCT
iajs-2025	67	31	3.1	3.1	NUM
iajs-2025	67	32	.	.	PUNCT
iajs-2025	67	33	effective	effective	ADJ
iajs-2025	67	34	area	area	NOUN
iajs-2025	67	35	effective	effective	ADJ
iajs-2025	67	36	mode	mode	NOUN
iajs-2025	67	37	area	area	NOUN
iajs-2025	67	38	is	be	AUX
iajs-2025	67	39	generally	generally	ADV
iajs-2025	67	40	considered	consider	VERB
iajs-2025	67	41	as	as	ADP
iajs-2025	67	42	the	the	DET
iajs-2025	67	43	light	light	NOUN
iajs-2025	67	44	carrying	carry	VERB
iajs-2025	67	45	region	region	NOUN
iajs-2025	67	46	.	.	PUNCT
iajs-2025	68	1	for	for	ADP
iajs-2025	68	2	fundamental	fundamental	ADJ
iajs-2025	68	3	propagating	propagating	NOUN
iajs-2025	68	4	mode	mode	NOUN
iajs-2025	68	5	,	,	PUNCT
iajs-2025	68	6	electric	electric	NOUN
iajs-2025	68	7	-	-	PUNCT
iajs-2025	68	8	field	field	NOUN
iajs-2025	68	9	(	(	PUNCT
iajs-2025	68	10	e	e	NOUN
iajs-2025	68	11	)	)	PUNCT
iajs-2025	68	12	distribution	distribution	NOUN
iajs-2025	68	13	occurs	occur	VERB
iajs-2025	68	14	inside	inside	ADP
iajs-2025	68	15	the	the	DET
iajs-2025	68	16	core	core	NOUN
iajs-2025	68	17	,	,	PUNCT
iajs-2025	68	18	as	as	ADP
iajs-2025	68	19	a	a	DET
iajs-2025	68	20	result	result	NOUN
iajs-2025	68	21	,	,	PUNCT
iajs-2025	68	22	effective	effective	ADJ
iajs-2025	68	23	mode	mode	NOUN
iajs-2025	68	24	area	area	NOUN
iajs-2025	68	25	(	(	PUNCT
iajs-2025	68	26	ema	ema	PROPN
iajs-2025	68	27	)	)	PUNCT
iajs-2025	68	28	of	of	ADP
iajs-2025	68	29	a	a	DET
iajs-2025	68	30	pcf	pcf	PROPN
iajs-2025	68	31	can	can	AUX
iajs-2025	68	32	be	be	AUX
iajs-2025	68	33	determined	determine	VERB
iajs-2025	68	34	by	by	ADP
iajs-2025	68	35	the	the	DET
iajs-2025	68	36	following	follow	VERB
iajs-2025	68	37	equation	equation	NOUN
iajs-2025	68	38	(	(	PUNCT
iajs-2025	68	39	1	1	X
iajs-2025	68	40	)	)	PUNCT
iajs-2025	69	1	[	[	X
iajs-2025	69	2	7	7	NUM
iajs-2025	69	3	]	]	PUNCT
iajs-2025	69	4	:	:	PUNCT
iajs-2025	69	5	𝐴	𝐴	PROPN
iajs-2025	69	6	∬	∬	NOUN
iajs-2025	69	7	|	|	ADV
iajs-2025	69	8	|	|	ADV
iajs-2025	69	9	∬	∬	NOUN
iajs-2025	70	1	|	|	ADV
iajs-2025	70	2	|	|	INTJ
iajs-2025	70	3	(	(	PUNCT
iajs-2025	70	4	1	1	NUM
iajs-2025	70	5	)	)	PUNCT
iajs-2025	70	6	3.2.non	3.2.non	NUM
iajs-2025	70	7	linear	linear	ADJ
iajs-2025	70	8	coefficient	coefficient	NOUN
iajs-2025	70	9	(	(	PUNCT
iajs-2025	70	10	γ	γ	NOUN
iajs-2025	70	11	)	)	PUNCT
iajs-2025	70	12	high	high	ADJ
iajs-2025	70	13	optical	optical	ADJ
iajs-2025	70	14	power	power	NOUN
iajs-2025	70	15	density	density	NOUN
iajs-2025	70	16	is	be	AUX
iajs-2025	70	17	supplied	supply	VERB
iajs-2025	70	18	by	by	ADP
iajs-2025	70	19	a	a	DET
iajs-2025	70	20	small	small	ADJ
iajs-2025	70	21	effective	effective	ADJ
iajs-2025	70	22	area	area	NOUN
iajs-2025	70	23	for	for	ADP
iajs-2025	70	24	which	which	PRON
iajs-2025	70	25	the	the	DET
iajs-2025	70	26	nonlinear	nonlinear	ADJ
iajs-2025	70	27	effects	effect	NOUN
iajs-2025	70	28	would	would	AUX
iajs-2025	70	29	be	be	AUX
iajs-2025	70	30	worthy	worthy	ADJ
iajs-2025	70	31	.	.	PUNCT
iajs-2025	71	1	the	the	DET
iajs-2025	71	2	nonlinear	nonlinear	ADJ
iajs-2025	71	3	effective	effective	ADJ
iajs-2025	71	4	or	or	CCONJ
iajs-2025	71	5	nonlinearity	nonlinearity	NOUN
iajs-2025	71	6	is	be	AUX
iajs-2025	71	7	closely	closely	ADV
iajs-2025	71	8	related	relate	VERB
iajs-2025	71	9	with	with	ADP
iajs-2025	71	10	the	the	DET
iajs-2025	71	11	effective	effective	ADJ
iajs-2025	71	12	area	area	NOUN
iajs-2025	71	13	and	and	CCONJ
iajs-2025	71	14	also	also	ADV
iajs-2025	71	15	nonlinear	nonlinear	ADJ
iajs-2025	71	16	coefficient	coefficient	NOUN
iajs-2025	71	17	of	of	ADP
iajs-2025	71	18	the	the	DET
iajs-2025	71	19	pcf	pcf	PROPN
iajs-2025	71	20	background	background	NOUN
iajs-2025	71	21	material	material	NOUN
iajs-2025	71	22	in	in	ADP
iajs-2025	71	23	associated	associate	VERB
iajs-2025	71	24	with	with	ADP
iajs-2025	71	25	the	the	DET
iajs-2025	71	26	operating	operate	VERB
iajs-2025	71	27	wavelength	wavelength	NOUN
iajs-2025	71	28	λ	λ	PROPN
iajs-2025	71	29	.	.	PUNCT
iajs-2025	72	1	the	the	DET
iajs-2025	72	2	nonlinear	nonlinear	ADJ
iajs-2025	72	3	coefficient	coefficient	NOUN
iajs-2025	72	4	can	can	AUX
iajs-2025	72	5	be	be	AUX
iajs-2025	72	6	examined	examine	VERB
iajs-2025	72	7	by	by	ADP
iajs-2025	72	8	the	the	DET
iajs-2025	72	9	equation	equation	NOUN
iajs-2025	72	10	(	(	PUNCT
iajs-2025	72	11	2	2	X
iajs-2025	72	12	)	)	PUNCT
iajs-2025	73	1	[	[	X
iajs-2025	73	2	7	7	NUM
iajs-2025	73	3	]	]	PUNCT
iajs-2025	73	4	:	:	PUNCT
iajs-2025	73	5	𝛾	𝛾	X
iajs-2025	73	6	(	(	PUNCT
iajs-2025	73	7	2	2	NUM
iajs-2025	73	8	)	)	PUNCT
iajs-2025	73	9	figure	figure	NOUN
iajs-2025	73	10	7	7	NUM
iajs-2025	73	11	.	.	PUNCT
iajs-2025	74	1	the	the	DET
iajs-2025	74	2	cross	cross	NOUN
iajs-2025	74	3	section	section	NOUN
iajs-2025	74	4	of	of	ADP
iajs-2025	74	5	designed	design	VERB
iajs-2025	74	6	esm	esm	PROPN
iajs-2025	74	7	-	-	PUNCT
iajs-2025	74	8	pcf	pcf	PROPN
iajs-2025	74	9	with	with	ADP
iajs-2025	74	10	d/=0.6(a	d/=0.6(a	NOUN
iajs-2025	74	11	)	)	PUNCT
iajs-2025	74	12	six	six	NUM
iajs-2025	74	13	rings,(b)five	rings,(b)five	NUM
iajs-2025	74	14	rings(c)four	rings(c)four	NUM
iajs-2025	74	15	rings	ring	NOUN
iajs-2025	74	16	.	.	PUNCT
iajs-2025	75	1	figure	figure	NOUN
iajs-2025	75	2	8	8	NUM
iajs-2025	75	3	.	.	PUNCT
iajs-2025	76	1	the	the	DET
iajs-2025	76	2	cross	cross	NOUN
iajs-2025	76	3	section	section	NOUN
iajs-2025	76	4	of	of	ADP
iajs-2025	76	5	designed	design	VERB
iajs-2025	76	6	esm	esm	PROPN
iajs-2025	76	7	pcf	pcf	PROPN
iajs-2025	76	8	with	with	ADP
iajs-2025	76	9	(	(	PUNCT
iajs-2025	76	10	a	a	X
iajs-2025	76	11	)	)	PUNCT
iajs-2025	76	12	d/=0.4	d/=0.4	PROPN
iajs-2025	76	13	and	and	CCONJ
iajs-2025	76	14	=10m	=10m	PROPN
iajs-2025	76	15	,	,	PUNCT
iajs-2025	76	16	(	(	PUNCT
iajs-2025	76	17	b	b	X
iajs-2025	76	18	)	)	PUNCT
iajs-2025	76	19	d/=0.6	d/=0.6	PROPN
iajs-2025	76	20	and	and	CCONJ
iajs-2025	76	21	=7.6m	=7.6m	PROPN
iajs-2025	76	22	,	,	PUNCT
iajs-2025	76	23	(	(	PUNCT
iajs-2025	76	24	c	c	NOUN
iajs-2025	76	25	)	)	PUNCT
iajs-2025	76	26	d/=0.4	d/=0.4	PROPN
iajs-2025	76	27	and	and	CCONJ
iajs-2025	76	28	=5.6m	=5.6m	PROPN
iajs-2025	76	29	.	.	PUNCT
iajs-2025	77	1	physics	physics	NOUN
iajs-2025	78	1	|	|	ADV
iajs-2025	78	2	37	37	NUM
iajs-2025	78	3	ibn	ibn	PROPN
iajs-2025	78	4	al	al	PROPN
iajs-2025	78	5	-	-	PUNCT
iajs-2025	78	6	haitham	haitham	PROPN
iajs-2025	78	7	jour	jour	X
iajs-2025	78	8	.	.	PROPN
iajs-2025	79	1	for	for	ADP
iajs-2025	79	2	pure	pure	ADJ
iajs-2025	79	3	&	&	CCONJ
iajs-2025	79	4	appl	appl	PROPN
iajs-2025	79	5	.	.	PUNCT
iajs-2025	80	1	sci	sci	PROPN
iajs-2025	80	2	.	.	PROPN
iajs-2025	80	3	ihjpas	ihjpa	VERB
iajs-2025	80	4	https://doi.org/10.30526/31.3.2025	https://doi.org/10.30526/31.3.2025	PROPN
iajs-2025	80	5	vol	vol	NOUN
iajs-2025	80	6	.	.	PROPN
iajs-2025	80	7	31	31	NUM
iajs-2025	80	8	(	(	PUNCT
iajs-2025	80	9	3	3	NUM
iajs-2025	80	10	)	)	PUNCT
iajs-2025	80	11	2018	2018	NUM
iajs-2025	81	1	where	where	SCONJ
iajs-2025	81	2	(	(	PUNCT
iajs-2025	81	3	n_2	n_2	NOUN
iajs-2025	81	4	)	)	PUNCT
iajs-2025	81	5	is	be	AUX
iajs-2025	81	6	the	the	DET
iajs-2025	81	7	nonlinear	nonlinear	ADJ
iajs-2025	81	8	-	-	PUNCT
iajs-2025	81	9	index	index	NOUN
iajs-2025	81	10	coefficient	coefficient	NOUN
iajs-2025	81	11	in	in	ADP
iajs-2025	81	12	the	the	DET
iajs-2025	81	13	nonlinear	nonlinear	ADJ
iajs-2025	81	14	part	part	NOUN
iajs-2025	81	15	of	of	ADP
iajs-2025	81	16	the	the	DET
iajs-2025	81	17	refractive	refractive	ADJ
iajs-2025	81	18	index	index	NOUN
iajs-2025	81	19	δn	δn	NOUN
iajs-2025	81	20	=	=	NOUN
iajs-2025	81	21	n_2	n_2	NOUN
iajs-2025	81	22	|e|^2	|e|^2	PROPN
iajs-2025	81	23	and	and	CCONJ
iajs-2025	81	24	for	for	ADP
iajs-2025	81	25	pure	pure	ADJ
iajs-2025	81	26	silica	silica	NOUN
iajs-2025	81	27	its	its	PRON
iajs-2025	81	28	equal	equal	ADJ
iajs-2025	81	29	to2.2×〖10〗^(-20	to2.2×〖10〗^(-20	NOUN
iajs-2025	81	30	)	)	PUNCT
iajs-2025	81	31	m^2∕watt	m^2∕watt	PROPN
iajs-2025	81	32	,	,	PUNCT
iajs-2025	81	33	c	c	NOUN
iajs-2025	81	34	speed	speed	NOUN
iajs-2025	81	35	of	of	ADP
iajs-2025	81	36	light	light	ADJ
iajs-2025	81	37	,	,	PUNCT
iajs-2025	81	38	ω	ω	NUM
iajs-2025	81	39	angular	angular	ADJ
iajs-2025	81	40	frequency	frequency	NOUN
iajs-2025	81	41	of	of	ADP
iajs-2025	81	42	the	the	DET
iajs-2025	81	43	signal	signal	NOUN
iajs-2025	81	44	,	,	PUNCT
iajs-2025	81	45	and	and	CCONJ
iajs-2025	81	46	λ	λ	VERB
iajs-2025	81	47	its	its	PRON
iajs-2025	81	48	wavelength	wavelength	NOUN
iajs-2025	81	49	.	.	PUNCT
iajs-2025	82	1	3.3.chromatic	3.3.chromatic	NUM
iajs-2025	82	2	dispersion	dispersion	NOUN
iajs-2025	82	3	:	:	PUNCT
iajs-2025	82	4	chromatic	chromatic	ADJ
iajs-2025	82	5	dispersion	dispersion	NOUN
iajs-2025	82	6	in	in	ADP
iajs-2025	82	7	light	light	ADJ
iajs-2025	82	8	wave	wave	NOUN
iajs-2025	82	9	system	system	NOUN
iajs-2025	82	10	is	be	AUX
iajs-2025	82	11	concerning	concern	VERB
iajs-2025	82	12	to	to	ADP
iajs-2025	82	13	the	the	DET
iajs-2025	82	14	diversity	diversity	NOUN
iajs-2025	82	15	of	of	ADP
iajs-2025	82	16	group	group	NOUN
iajs-2025	82	17	velocity	velocity	NOUN
iajs-2025	82	18	of	of	ADP
iajs-2025	82	19	optical	optical	ADJ
iajs-2025	82	20	signals	signal	NOUN
iajs-2025	82	21	in	in	ADP
iajs-2025	82	22	fiber	fiber	NOUN
iajs-2025	82	23	,	,	PUNCT
iajs-2025	82	24	its	its	PRON
iajs-2025	82	25	limit	limit	NOUN
iajs-2025	82	26	the	the	DET
iajs-2025	82	27	maximum	maximum	ADJ
iajs-2025	82	28	distance	distance	NOUN
iajs-2025	82	29	,	,	PUNCT
iajs-2025	82	30	to	to	PART
iajs-2025	82	31	which	which	PRON
iajs-2025	82	32	a	a	DET
iajs-2025	82	33	signal	signal	NOUN
iajs-2025	82	34	can	can	AUX
iajs-2025	82	35	be	be	AUX
iajs-2025	82	36	transmitted	transmit	VERB
iajs-2025	82	37	without	without	ADP
iajs-2025	82	38	the	the	DET
iajs-2025	82	39	necessity	necessity	NOUN
iajs-2025	82	40	of	of	ADP
iajs-2025	82	41	regeneration	regeneration	NOUN
iajs-2025	82	42	of	of	ADP
iajs-2025	82	43	its	its	PRON
iajs-2025	82	44	shape	shape	NOUN
iajs-2025	82	45	,	,	PUNCT
iajs-2025	82	46	timing	timing	NOUN
iajs-2025	82	47	,	,	PUNCT
iajs-2025	82	48	and	and	CCONJ
iajs-2025	82	49	amplitude	amplitude	NOUN
iajs-2025	82	50	.	.	PUNCT
iajs-2025	83	1	it	it	PRON
iajs-2025	83	2	’s	’	VERB
iajs-2025	83	3	straight	straight	ADJ
iajs-2025	83	4	effects	effect	NOUN
iajs-2025	83	5	the	the	DET
iajs-2025	83	6	pulse	pulse	NOUN
iajs-2025	83	7	width	width	NOUN
iajs-2025	83	8	and	and	CCONJ
iajs-2025	83	9	the	the	DET
iajs-2025	83	10	phase	phase	NOUN
iajs-2025	83	11	-	-	PUNCT
iajs-2025	83	12	matching	matching	NOUN
iajs-2025	83	13	conditions	condition	NOUN
iajs-2025	83	14	which	which	PRON
iajs-2025	83	15	is	be	AUX
iajs-2025	83	16	important	important	ADJ
iajs-2025	83	17	for	for	ADP
iajs-2025	83	18	most	most	ADJ
iajs-2025	83	19	telecommunication	telecommunication	NOUN
iajs-2025	83	20	applications	application	NOUN
iajs-2025	83	21	[	[	X
iajs-2025	83	22	8	8	NUM
iajs-2025	83	23	]	]	PUNCT
iajs-2025	83	24	.	.	PUNCT
iajs-2025	84	1	chromatic	chromatic	ADJ
iajs-2025	84	2	dispersion	dispersion	NOUN
iajs-2025	84	3	consists	consist	VERB
iajs-2025	84	4	of	of	ADP
iajs-2025	84	5	two	two	NUM
iajs-2025	84	6	components	component	NOUN
iajs-2025	84	7	:	:	PUNCT
iajs-2025	84	8	4	4	X
iajs-2025	84	9	.	.	NOUN
iajs-2025	84	10	material	material	NOUN
iajs-2025	84	11	dispersion	dispersion	NOUN
iajs-2025	84	12	(	(	PUNCT
iajs-2025	84	13	dmat	dmat	PROPN
iajs-2025	84	14	)	)	PUNCT
iajs-2025	84	15	the	the	DET
iajs-2025	84	16	material	material	NOUN
iajs-2025	84	17	dispersion	dispersion	NOUN
iajs-2025	84	18	(	(	PUNCT
iajs-2025	84	19	in	in	ADP
iajs-2025	84	20	the	the	DET
iajs-2025	84	21	core	core	NOUN
iajs-2025	84	22	region	region	NOUN
iajs-2025	84	23	)	)	PUNCT
iajs-2025	84	24	of	of	ADP
iajs-2025	84	25	the	the	DET
iajs-2025	84	26	step	step	NOUN
iajs-2025	84	27	index	index	NOUN
iajs-2025	84	28	fiber	fiber	NOUN
iajs-2025	84	29	model	model	NOUN
iajs-2025	84	30	can	can	AUX
iajs-2025	84	31	be	be	AUX
iajs-2025	84	32	approximated	approximate	VERB
iajs-2025	84	33	by	by	ADP
iajs-2025	84	34	sellmeier	sellmei	ADJ
iajs-2025	84	35	expression	expression	NOUN
iajs-2025	84	36	since	since	SCONJ
iajs-2025	84	37	pure	pure	ADJ
iajs-2025	84	38	silica	silica	NOUN
iajs-2025	84	39	glass	glass	NOUN
iajs-2025	84	40	is	be	AUX
iajs-2025	84	41	used	use	VERB
iajs-2025	84	42	in	in	ADP
iajs-2025	84	43	fabricating	fabricate	VERB
iajs-2025	84	44	this	this	DET
iajs-2025	84	45	pcf	pcf	PROPN
iajs-2025	84	46	.	.	PUNCT
iajs-2025	85	1	it	it	PRON
iajs-2025	85	2	’s	’	VERB
iajs-2025	85	3	refer	refer	VERB
iajs-2025	85	4	to	to	ADP
iajs-2025	85	5	the	the	DET
iajs-2025	85	6	wavelength	wavelength	NOUN
iajs-2025	85	7	dependence	dependence	NOUN
iajs-2025	85	8	of	of	ADP
iajs-2025	85	9	the	the	DET
iajs-2025	85	10	refractive	refractive	ADJ
iajs-2025	85	11	index	index	NOUN
iajs-2025	85	12	of	of	ADP
iajs-2025	85	13	material	material	NOUN
iajs-2025	85	14	caused	cause	VERB
iajs-2025	85	15	by	by	ADP
iajs-2025	85	16	the	the	DET
iajs-2025	85	17	interaction	interaction	NOUN
iajs-2025	85	18	between	between	ADP
iajs-2025	85	19	the	the	DET
iajs-2025	85	20	optical	optical	ADJ
iajs-2025	85	21	mode	mode	NOUN
iajs-2025	85	22	and	and	CCONJ
iajs-2025	85	23	ions	ion	NOUN
iajs-2025	85	24	,	,	PUNCT
iajs-2025	85	25	molecules	molecule	NOUN
iajs-2025	85	26	or	or	CCONJ
iajs-2025	85	27	electrons	electron	NOUN
iajs-2025	85	28	in	in	ADP
iajs-2025	85	29	the	the	DET
iajs-2025	85	30	material	material	NOUN
iajs-2025	85	31	.	.	PUNCT
iajs-2025	86	1	the	the	DET
iajs-2025	86	2	material	material	NOUN
iajs-2025	86	3	dispersion	dispersion	NOUN
iajs-2025	86	4	is	be	AUX
iajs-2025	86	5	given	give	VERB
iajs-2025	86	6	by	by	ADP
iajs-2025	86	7	2	2	NUM
iajs-2025	86	8	2	2	NUM
iajs-2025	86	9			X
iajs-2025	86	10			X
iajs-2025	86	11	d	d	NOUN
iajs-2025	86	12	nd	nd	NOUN
iajs-2025	86	13	c	c	NOUN
iajs-2025	86	14	d	d	X
iajs-2025	86	15	m	m	VERB
iajs-2025	86	16	mat	mat	ADJ
iajs-2025	86	17			PROPN
iajs-2025	86	18	(	(	PUNCT
iajs-2025	86	19	3	3	NUM
iajs-2025	86	20	)	)	PUNCT
iajs-2025	86	21	where	where	SCONJ
iajs-2025	86	22	(	(	PUNCT
iajs-2025	86	23			X
iajs-2025	86	24	)	)	PUNCT
iajs-2025	86	25	is	be	AUX
iajs-2025	86	26	the	the	DET
iajs-2025	86	27	wavelength	wavelength	NOUN
iajs-2025	86	28	,	,	PUNCT
iajs-2025	86	29	(	(	PUNCT
iajs-2025	86	30	c	c	X
iajs-2025	86	31	)	)	PUNCT
iajs-2025	86	32	is	be	AUX
iajs-2025	86	33	the	the	DET
iajs-2025	86	34	speed	speed	NOUN
iajs-2025	86	35	of	of	ADP
iajs-2025	86	36	light	light	NOUN
iajs-2025	86	37	,	,	PUNCT
iajs-2025	86	38	and	and	CCONJ
iajs-2025	86	39	(	(	PUNCT
iajs-2025	86	40	nm	nm	NOUN
iajs-2025	86	41	)	)	PUNCT
iajs-2025	86	42	is	be	AUX
iajs-2025	86	43	the	the	DET
iajs-2025	86	44	cladding	clad	VERB
iajs-2025	86	45	air	air	NOUN
iajs-2025	86	46	-	-	PUNCT
iajs-2025	86	47	holes	hole	NOUN
iajs-2025	86	48	index	index	NOUN
iajs-2025	86	49	.	.	PUNCT
iajs-2025	87	1	4.1	4.1	NUM
iajs-2025	87	2	.	.	PUNCT
iajs-2025	87	3	waveguid	waveguid	ADJ
iajs-2025	87	4	dispersion	dispersion	NOUN
iajs-2025	87	5	(	(	PUNCT
iajs-2025	87	6	dw	dw	NOUN
iajs-2025	87	7	):	):	PUNCT
iajs-2025	87	8	the	the	DET
iajs-2025	87	9	group	group	NOUN
iajs-2025	87	10	velocity	velocity	NOUN
iajs-2025	87	11	of	of	ADP
iajs-2025	87	12	guided	guide	VERB
iajs-2025	87	13	optical	optical	ADJ
iajs-2025	87	14	pulses	pulse	NOUN
iajs-2025	87	15	depends	depend	VERB
iajs-2025	87	16	on	on	ADP
iajs-2025	87	17	the	the	DET
iajs-2025	87	18	wavelength	wavelength	NOUN
iajs-2025	87	19	even	even	ADV
iajs-2025	87	20	if	if	SCONJ
iajs-2025	87	21	material	material	ADJ
iajs-2025	87	22	dispersion	dispersion	NOUN
iajs-2025	87	23	is	be	AUX
iajs-2025	87	24	negligible	negligible	ADJ
iajs-2025	87	25	.	.	PUNCT
iajs-2025	88	1	this	this	DET
iajs-2025	88	2	type	type	NOUN
iajs-2025	88	3	of	of	ADP
iajs-2025	88	4	dispersion	dispersion	NOUN
iajs-2025	88	5	known	know	VERB
iajs-2025	88	6	as	as	ADP
iajs-2025	88	7	the	the	DET
iajs-2025	88	8	waveguide	waveguide	ADJ
iajs-2025	88	9	dispersion	dispersion	NOUN
iajs-2025	88	10	.	.	PUNCT
iajs-2025	89	1	the	the	DET
iajs-2025	89	2	contribution	contribution	NOUN
iajs-2025	89	3	of	of	ADP
iajs-2025	89	4	waveguide	waveguide	ADJ
iajs-2025	89	5	dispersion	dispersion	NOUN
iajs-2025	89	6	dw	dw	NOUN
iajs-2025	89	7	to	to	ADP
iajs-2025	89	8	the	the	DET
iajs-2025	89	9	dispersion	dispersion	NOUN
iajs-2025	89	10	parameter	parameter	NOUN
iajs-2025	89	11	d	d	PROPN
iajs-2025	89	12	is	be	AUX
iajs-2025	89	13	given	give	VERB
iajs-2025	89	14	by	by	ADP
iajs-2025	89	15	:	:	PUNCT
iajs-2025	89	16			ADJ
iajs-2025	89	17			ADP
iajs-2025	89	18	2	2	NUM
iajs-2025	89	19	2	2	NUM
iajs-2025	89	20	)	)	PUNCT
iajs-2025	89	21	re	re	PROPN
iajs-2025	89	22	(	(	PUNCT
iajs-2025	89	23			ADJ
iajs-2025	89	24			ADJ
iajs-2025	89	25			ADJ
iajs-2025	89	26			PROPN
iajs-2025	89	27			PROPN
iajs-2025	89	28	eff	eff	PROPN
iajs-2025	89	29	w	w	PROPN
iajs-2025	89	30	n	n	PROPN
iajs-2025	89	31	c	c	PROPN
iajs-2025	89	32	d	d	X
iajs-2025	89	33	(	(	PUNCT
iajs-2025	89	34	4	4	NUM
iajs-2025	89	35	)	)	PUNCT
iajs-2025	89	36	by	by	ADP
iajs-2025	89	37	gathering	gather	VERB
iajs-2025	89	38	eq	eq	ADP
iajs-2025	89	39	.	.	PUNCT
iajs-2025	90	1	(	(	PUNCT
iajs-2025	90	2	10	10	NUM
iajs-2025	90	3	)	)	PUNCT
iajs-2025	90	4	and	and	CCONJ
iajs-2025	90	5	equation	equation	NOUN
iajs-2025	90	6	(	(	PUNCT
iajs-2025	90	7	11	11	NUM
iajs-2025	90	8	)	)	PUNCT
iajs-2025	90	9	,	,	PUNCT
iajs-2025	90	10	we	we	PRON
iajs-2025	90	11	will	will	AUX
iajs-2025	90	12	get	get	VERB
iajs-2025	90	13	the	the	DET
iajs-2025	90	14	total	total	ADJ
iajs-2025	90	15	dispersion	dispersion	NOUN
iajs-2025	90	16	and	and	CCONJ
iajs-2025	90	17	is	be	AUX
iajs-2025	90	18	given	give	VERB
iajs-2025	90	19	by	by	ADP
iajs-2025	90	20	[	[	X
iajs-2025	90	21	8	8	NUM
iajs-2025	90	22	]	]	PUNCT
iajs-2025	90	23	:	:	PUNCT
iajs-2025	90	24	dt	dt	X
iajs-2025	90	25	=	=	PUNCT
iajs-2025	90	26	dmat	dmat	PROPN
iajs-2025	90	27	+	+	CCONJ
iajs-2025	90	28	dw	dw	PROPN
iajs-2025	90	29	(	(	PUNCT
iajs-2025	90	30	5	5	NUM
iajs-2025	90	31	)	)	PUNCT
iajs-2025	90	32	5	5	NUM
iajs-2025	90	33	.	.	X
iajs-2025	90	34	result	result	NOUN
iajs-2025	90	35	and	and	CCONJ
iajs-2025	90	36	discussion	discussion	NOUN
iajs-2025	90	37	endlessly	endlessly	ADV
iajs-2025	90	38	single	single	ADJ
iajs-2025	90	39	-	-	PUNCT
iajs-2025	90	40	mode	mode	NOUN
iajs-2025	90	41	photonic	photonic	NOUN
iajs-2025	90	42	crystal	crystal	NOUN
iajs-2025	90	43	fiber	fiber	NOUN
iajs-2025	90	44	has	have	AUX
iajs-2025	90	45	been	be	AUX
iajs-2025	90	46	designed	design	VERB
iajs-2025	90	47	with	with	ADP
iajs-2025	90	48	different	different	ADJ
iajs-2025	90	49	core	core	NOUN
iajs-2025	90	50	diameter	diameter	NOUN
iajs-2025	90	51	and	and	CCONJ
iajs-2025	90	52	ring	ring	NOUN
iajs-2025	90	53	’s	’s	PART
iajs-2025	90	54	number	number	NOUN
iajs-2025	90	55	.	.	PUNCT
iajs-2025	91	1	the	the	DET
iajs-2025	91	2	cores	core	NOUN
iajs-2025	91	3	of	of	ADP
iajs-2025	91	4	esm	esm	PROPN
iajs-2025	91	5	-	-	PUNCT
iajs-2025	91	6	pcf	pcf	PROPN
iajs-2025	91	7	are	be	AUX
iajs-2025	91	8	formed	form	VERB
iajs-2025	91	9	by	by	ADP
iajs-2025	91	10	removing	remove	VERB
iajs-2025	91	11	one	one	NUM
iajs-2025	91	12	,	,	PUNCT
iajs-2025	91	13	six	six	NUM
iajs-2025	91	14	,	,	PUNCT
iajs-2025	91	15	and	and	CCONJ
iajs-2025	91	16	twelve	twelve	NUM
iajs-2025	91	17	air_holes	air_hole	NOUN
iajs-2025	91	18	from	from	ADP
iajs-2025	91	19	the	the	DET
iajs-2025	91	20	center	center	NOUN
iajs-2025	91	21	,	,	PUNCT
iajs-2025	91	22	the	the	DET
iajs-2025	91	23	designed	design	VERB
iajs-2025	91	24	fiber	fiber	NOUN
iajs-2025	91	25	have	have	VERB
iajs-2025	91	26	pitch	pitch	NOUN
iajs-2025	91	27	(	(	PUNCT
iajs-2025	91	28	hole	hole	NOUN
iajs-2025	91	29	to	to	ADP
iajs-2025	91	30	hole	hole	NOUN
iajs-2025	91	31	spacing	spacing	NOUN
iajs-2025	91	32	(	(	PUNCT
iajs-2025	91	33	λ	λ	NOUN
iajs-2025	91	34	)	)	PUNCT
iajs-2025	91	35	)	)	PUNCT
iajs-2025	91	36	about	about	ADV
iajs-2025	91	37	7.6	7.6	NUM
iajs-2025	91	38	µm	µm	NOUN
iajs-2025	91	39	,	,	PUNCT
iajs-2025	91	40	air	air	NOUN
iajs-2025	91	41	hole	hole	NOUN
iajs-2025	91	42	diameter	diameter	NOUN
iajs-2025	91	43	(	(	PUNCT
iajs-2025	91	44	d	d	NOUN
iajs-2025	91	45	)	)	PUNCT
iajs-2025	91	46	4.5	4.5	NUM
iajs-2025	91	47	µm	µm	NOUN
iajs-2025	91	48	,	,	PUNCT
iajs-2025	91	49	and	and	CCONJ
iajs-2025	91	50	the	the	DET
iajs-2025	91	51	outer	outer	ADJ
iajs-2025	91	52	diameter	diameter	NOUN
iajs-2025	91	53	(	(	PUNCT
iajs-2025	91	54	d	d	NOUN
iajs-2025	91	55	)	)	PUNCT
iajs-2025	91	56	130	130	NUM
iajs-2025	91	57	µm	µm	NOUN
iajs-2025	91	58	.	.	PUNCT
iajs-2025	92	1	each	each	DET
iajs-2025	92	2	iteration	iteration	NOUN
iajs-2025	92	3	has	have	AUX
iajs-2025	92	4	been	be	AUX
iajs-2025	92	5	done	do	VERB
iajs-2025	92	6	within	within	ADP
iajs-2025	92	7	range	range	NOUN
iajs-2025	92	8	of	of	ADP
iajs-2025	92	9	wavelengths	wavelength	NOUN
iajs-2025	92	10	0.9	0.9	NUM
iajs-2025	92	11	µm	µm	NOUN
iajs-2025	92	12	to	to	ADP
iajs-2025	92	13	2	2	NUM
iajs-2025	92	14	µm	µm	NOUN
iajs-2025	92	15	with	with	ADP
iajs-2025	92	16	step	step	NOUN
iajs-2025	92	17	0.05	0.05	NUM
iajs-2025	92	18	.	.	PUNCT
iajs-2025	93	1	the	the	DET
iajs-2025	93	2	result	result	NOUN
iajs-2025	93	3	of	of	ADP
iajs-2025	93	4	the	the	DET
iajs-2025	93	5	pulse	pulse	NOUN
iajs-2025	93	6	propagation	propagation	NOUN
iajs-2025	93	7	through	through	ADP
iajs-2025	93	8	the	the	DET
iajs-2025	93	9	esm	esm	PROPN
iajs-2025	93	10	-	-	PUNCT
iajs-2025	93	11	pcf	pcf	PROPN
iajs-2025	93	12	which	which	PRON
iajs-2025	93	13	is	be	AUX
iajs-2025	93	14	represented	represent	VERB
iajs-2025	93	15	by	by	ADP
iajs-2025	93	16	the	the	DET
iajs-2025	93	17	single	single	ADJ
iajs-2025	93	18	mode	mode	NOUN
iajs-2025	93	19	gaussian	gaussian	ADJ
iajs-2025	93	20	distribution	distribution	NOUN
iajs-2025	93	21	for	for	ADP
iajs-2025	93	22	the	the	DET
iajs-2025	93	23	selective	selective	ADJ
iajs-2025	93	24	data	datum	NOUN
iajs-2025	93	25	has	have	AUX
iajs-2025	93	26	been	be	AUX
iajs-2025	93	27	shown	show	VERB
iajs-2025	93	28	in	in	ADP
iajs-2025	93	29	figure	figure	NOUN
iajs-2025	93	30	9	9	NUM
iajs-2025	93	31	.	.	PUNCT
iajs-2025	94	1	the	the	DET
iajs-2025	94	2	numerically	numerically	PROPN
iajs-2025	94	3	simulation	simulation	NOUN
iajs-2025	94	4	results	result	NOUN
iajs-2025	94	5	showed	show	VERB
iajs-2025	94	6	the	the	DET
iajs-2025	94	7	following	following	NOUN
iajs-2025	94	8	:	:	PUNCT
iajs-2025	94	9	the	the	DET
iajs-2025	94	10	imaginary	imaginary	ADJ
iajs-2025	94	11	part	part	NOUN
iajs-2025	94	12	of	of	ADP
iajs-2025	94	13	effective	effective	ADJ
iajs-2025	94	14	refractive	refractive	ADJ
iajs-2025	94	15	index	index	NOUN
iajs-2025	94	16	(	(	PUNCT
iajs-2025	94	17	neff	neff	PROPN
iajs-2025	94	18	)	)	PUNCT
iajs-2025	94	19	does	do	AUX
iajs-2025	94	20	n’t	not	PART
iajs-2025	94	21	appear	appear	VERB
iajs-2025	94	22	because	because	SCONJ
iajs-2025	94	23	it	it	PRON
iajs-2025	94	24	is	be	AUX
iajs-2025	94	25	too	too	ADV
iajs-2025	94	26	small	small	ADJ
iajs-2025	94	27	for	for	SCONJ
iajs-2025	94	28	comsol	comsol	NOUN
iajs-2025	94	29	software	software	NOUN
iajs-2025	94	30	to	to	PART
iajs-2025	94	31	calculate	calculate	VERB
iajs-2025	94	32	.	.	PUNCT
iajs-2025	95	1	in	in	ADP
iajs-2025	95	2	comsol	comsol	NOUN
iajs-2025	95	3	software	software	NOUN
iajs-2025	95	4	any	any	DET
iajs-2025	95	5	number	number	NOUN
iajs-2025	95	6	under	under	ADP
iajs-2025	95	7	(	(	PUNCT
iajs-2025	95	8	10	10	NUM
iajs-2025	95	9	-	-	SYM
iajs-2025	95	10	9	9	NUM
iajs-2025	95	11	)	)	PUNCT
iajs-2025	95	12	does	do	AUX
iajs-2025	95	13	n’t	not	PART
iajs-2025	95	14	appear	appear	VERB
iajs-2025	95	15	.	.	PUNCT
iajs-2025	96	1	the	the	DET
iajs-2025	96	2	imaginary	imaginary	ADJ
iajs-2025	96	3	part	part	NOUN
iajs-2025	96	4	of	of	ADP
iajs-2025	96	5	effective	effective	ADJ
iajs-2025	96	6	refractive	refractive	ADJ
iajs-2025	96	7	index	index	NOUN
iajs-2025	96	8	(	(	PUNCT
iajs-2025	96	9	neff	neff	PROPN
iajs-2025	96	10	)	)	PUNCT
iajs-2025	96	11	,	,	PUNCT
iajs-2025	96	12	is	be	AUX
iajs-2025	96	13	too	too	ADV
iajs-2025	96	14	small	small	ADJ
iajs-2025	96	15	because	because	SCONJ
iajs-2025	96	16	of	of	ADP
iajs-2025	96	17	the	the	DET
iajs-2025	96	18	high	high	ADJ
iajs-2025	96	19	confinement	confinement	NOUN
iajs-2025	96	20	so	so	SCONJ
iajs-2025	96	21	the	the	DET
iajs-2025	96	22	light	light	NOUN
iajs-2025	96	23	will	will	AUX
iajs-2025	96	24	distribute	distribute	VERB
iajs-2025	96	25	just	just	ADV
iajs-2025	96	26	in	in	ADP
iajs-2025	96	27	the	the	DET
iajs-2025	96	28	core	core	NOUN
iajs-2025	96	29	area	area	NOUN
iajs-2025	96	30	since	since	SCONJ
iajs-2025	96	31	the	the	DET
iajs-2025	96	32	imaginary	imaginary	ADJ
iajs-2025	96	33	part	part	NOUN
iajs-2025	96	34	related	relate	VERB
iajs-2025	96	35	to	to	ADP
iajs-2025	96	36	losses	loss	NOUN
iajs-2025	96	37	of	of	ADP
iajs-2025	96	38	pcfs	pcfs	PROPN
iajs-2025	96	39	physics	physics	PROPN
iajs-2025	97	1	|	|	ADV
iajs-2025	97	2	38	38	NUM
iajs-2025	97	3	ibn	ibn	PROPN
iajs-2025	97	4	al	al	PROPN
iajs-2025	97	5	-	-	PUNCT
iajs-2025	97	6	haitham	haitham	PROPN
iajs-2025	97	7	jour	jour	X
iajs-2025	97	8	.	.	PROPN
iajs-2025	98	1	for	for	ADP
iajs-2025	98	2	pure	pure	ADJ
iajs-2025	98	3	&	&	CCONJ
iajs-2025	98	4	appl	appl	PROPN
iajs-2025	98	5	.	.	PUNCT
iajs-2025	99	1	sci	sci	PROPN
iajs-2025	99	2	.	.	PROPN
iajs-2025	99	3	ihjpas	ihjpa	VERB
iajs-2025	99	4	https://doi.org/10.30526/31.3.2025	https://doi.org/10.30526/31.3.2025	PROPN
iajs-2025	99	5	vol	vol	NOUN
iajs-2025	99	6	.	.	PROPN
iajs-2025	99	7	31	31	NUM
iajs-2025	99	8	(	(	PUNCT
iajs-2025	99	9	3	3	NUM
iajs-2025	99	10	)	)	PUNCT
iajs-2025	99	11	2018	2018	NUM
iajs-2025	99	12	.	.	PUNCT
iajs-2025	100	1	figure	figure	VERB
iajs-2025	100	2	9	9	NUM
iajs-2025	100	3	.	.	PUNCT
iajs-2025	100	4	single	single	ADJ
iajs-2025	100	5	mode	mode	NOUN
iajs-2025	100	6	gaussian	gaussian	ADJ
iajs-2025	100	7	distribution	distribution	NOUN
iajs-2025	100	8	output	output	NOUN
iajs-2025	100	9	of	of	ADP
iajs-2025	100	10	wavelength	wavelength	NOUN
iajs-2025	100	11	1.55	1.55	NUM
iajs-2025	100	12	µm	µm	NOUN
iajs-2025	100	13	,	,	PUNCT
iajs-2025	100	14	six	six	NUM
iajs-2025	100	15	,	,	PUNCT
iajs-2025	100	16	five	five	NUM
iajs-2025	100	17	,	,	PUNCT
iajs-2025	100	18	and	and	CCONJ
iajs-2025	100	19	four	four	NUM
iajs-2025	100	20	air	air	NOUN
iajs-2025	100	21	hole	hole	NOUN
iajs-2025	100	22	rings	ring	NOUN
iajs-2025	100	23	the	the	DET
iajs-2025	100	24	real	real	ADJ
iajs-2025	100	25	part	part	NOUN
iajs-2025	100	26	of	of	ADP
iajs-2025	100	27	(	(	PUNCT
iajs-2025	100	28	neff	neff	PROPN
iajs-2025	100	29	)	)	PUNCT
iajs-2025	100	30	is	be	AUX
iajs-2025	100	31	decreasing	decrease	VERB
iajs-2025	100	32	and	and	CCONJ
iajs-2025	100	33	following	follow	VERB
iajs-2025	100	34	a	a	DET
iajs-2025	100	35	general	general	ADJ
iajs-2025	100	36	trend	trend	NOUN
iajs-2025	100	37	to	to	ADP
iajs-2025	100	38	the	the	DET
iajs-2025	100	39	increasing	increasing	NOUN
iajs-2025	100	40	of	of	ADP
iajs-2025	100	41	wavelength	wavelength	NOUN
iajs-2025	100	42	and	and	CCONJ
iajs-2025	100	43	decreasing	decrease	VERB
iajs-2025	100	44	of	of	ADP
iajs-2025	100	45	the	the	DET
iajs-2025	100	46	core	core	NOUN
iajs-2025	100	47	diameter	diameter	NOUN
iajs-2025	100	48	and	and	CCONJ
iajs-2025	100	49	that	that	SCONJ
iajs-2025	100	50	shown	show	VERB
iajs-2025	100	51	in	in	ADP
iajs-2025	100	52	figure	figure	NOUN
iajs-2025	100	53	10	10	NUM
iajs-2025	100	54	.	.	PUNCT
iajs-2025	101	1	for	for	ADP
iajs-2025	101	2	esm	esm	PROPN
iajs-2025	101	3	-	-	PUNCT
iajs-2025	101	4	pcf	pcf	PROPN
iajs-2025	101	5	designs	design	NOUN
iajs-2025	101	6	,	,	PUNCT
iajs-2025	101	7	the	the	DET
iajs-2025	101	8	refractive	refractive	ADJ
iajs-2025	101	9	index	index	NOUN
iajs-2025	101	10	of	of	ADP
iajs-2025	101	11	cladding	cladding	NOUN
iajs-2025	101	12	depends	depend	VERB
iajs-2025	101	13	on	on	ADP
iajs-2025	101	14	wavelength	wavelength	NOUN
iajs-2025	101	15	and	and	CCONJ
iajs-2025	101	16	it	it	PRON
iajs-2025	101	17	defined	define	VERB
iajs-2025	101	18	by	by	ADP
iajs-2025	101	19	the	the	DET
iajs-2025	101	20	cladding	cladding	NOUN
iajs-2025	101	21	structure	structure	NOUN
iajs-2025	101	22	.	.	PUNCT
iajs-2025	102	1	the	the	DET
iajs-2025	102	2	(	(	PUNCT
iajs-2025	102	3	neff	neff	PROPN
iajs-2025	102	4	)	)	PUNCT
iajs-2025	102	5	of	of	ADP
iajs-2025	102	6	the	the	DET
iajs-2025	102	7	esm	esm	PROPN
iajs-2025	102	8	-	-	PUNCT
iajs-2025	102	9	pcf	pcf	PROPN
iajs-2025	102	10	.	.	PUNCT
iajs-2025	102	11	lies	lie	VERB
iajs-2025	102	12	between	between	ADP
iajs-2025	102	13	the	the	DET
iajs-2025	102	14	refractive	refractive	ADJ
iajs-2025	102	15	index	index	NOUN
iajs-2025	102	16	of	of	ADP
iajs-2025	102	17	both	both	DET
iajs-2025	102	18	core	core	NOUN
iajs-2025	102	19	and	and	CCONJ
iajs-2025	102	20	cladding	cladding	NOUN
iajs-2025	102	21	refractive	refractive	ADJ
iajs-2025	102	22	index	index	NOUN
iajs-2025	102	23	and	and	CCONJ
iajs-2025	102	24	it	it	PRON
iajs-2025	102	25	’s	’	VERB
iajs-2025	102	26	very	very	ADV
iajs-2025	102	27	close	close	ADJ
iajs-2025	102	28	to	to	ADP
iajs-2025	102	29	the	the	DET
iajs-2025	102	30	one	one	NOUN
iajs-2025	102	31	in	in	ADP
iajs-2025	102	32	the	the	DET
iajs-2025	102	33	core	core	NOUN
iajs-2025	102	34	.	.	PUNCT
iajs-2025	103	1	the	the	DET
iajs-2025	103	2	effects	effect	NOUN
iajs-2025	103	3	of	of	ADP
iajs-2025	103	4	diffraction	diffraction	NOUN
iajs-2025	103	5	take	take	VERB
iajs-2025	103	6	an	an	DET
iajs-2025	103	7	important	important	ADJ
iajs-2025	103	8	role	role	NOUN
iajs-2025	103	9	with	with	ADP
iajs-2025	103	10	the	the	DET
iajs-2025	103	11	increases	increase	NOUN
iajs-2025	103	12	of	of	ADP
iajs-2025	103	13	wavelength	wavelength	NOUN
iajs-2025	103	14	and	and	CCONJ
iajs-2025	103	15	the	the	DET
iajs-2025	103	16	light	light	NOUN
iajs-2025	103	17	spreads	spread	VERB
iajs-2025	103	18	slightly	slightly	ADV
iajs-2025	103	19	into	into	ADP
iajs-2025	103	20	the	the	DET
iajs-2025	103	21	cladding	cladding	NOUN
iajs-2025	103	22	so	so	SCONJ
iajs-2025	103	23	the	the	DET
iajs-2025	103	24	(	(	PUNCT
iajs-2025	103	25	neff	neff	PROPN
iajs-2025	103	26	)	)	PUNCT
iajs-2025	103	27	decreases	decrease	VERB
iajs-2025	103	28	towards	towards	ADP
iajs-2025	103	29	the	the	DET
iajs-2025	103	30	refractive	refractive	ADJ
iajs-2025	103	31	index	index	NOUN
iajs-2025	103	32	of	of	ADP
iajs-2025	103	33	the	the	DET
iajs-2025	103	34	cladding	cladding	NOUN
iajs-2025	103	35	.	.	PUNCT
iajs-2025	104	1	we	we	PRON
iajs-2025	104	2	notes	note	VERB
iajs-2025	104	3	that	that	SCONJ
iajs-2025	104	4	when	when	SCONJ
iajs-2025	104	5	the	the	DET
iajs-2025	104	6	core	core	NOUN
iajs-2025	104	7	diameter	diameter	NOUN
iajs-2025	104	8	(	(	PUNCT
iajs-2025	104	9			NOUN
iajs-2025	104	10	)	)	PUNCT
iajs-2025	104	11	increasing	increase	VERB
iajs-2025	104	12	the	the	DET
iajs-2025	104	13	(	(	PUNCT
iajs-2025	104	14	neff	neff	PROPN
iajs-2025	104	15	)	)	PUNCT
iajs-2025	104	16	increasing	increase	VERB
iajs-2025	104	17	too	too	ADV
iajs-2025	104	18	because	because	SCONJ
iajs-2025	104	19	(	(	PUNCT
iajs-2025	104	20	neff	neff	PROPN
iajs-2025	104	21	)	)	PUNCT
iajs-2025	104	22	of	of	ADP
iajs-2025	104	23	the	the	DET
iajs-2025	104	24	fundamental	fundamental	ADJ
iajs-2025	104	25	mode	mode	NOUN
iajs-2025	104	26	began	begin	VERB
iajs-2025	104	27	to	to	PART
iajs-2025	104	28	reach	reach	VERB
iajs-2025	104	29	to	to	PART
iajs-2025	104	30	refractive	refractive	VERB
iajs-2025	104	31	index	index	NOUN
iajs-2025	104	32	of	of	ADP
iajs-2025	104	33	pure	pure	ADJ
iajs-2025	104	34	silica	silica	NOUN
iajs-2025	104	35	propagation	propagation	NOUN
iajs-2025	104	36	and	and	CCONJ
iajs-2025	104	37	became	become	VERB
iajs-2025	104	38	parallel	parallel	ADJ
iajs-2025	104	39	to	to	ADP
iajs-2025	104	40	esm	esm	PROPN
iajs-2025	104	41	-	-	PUNCT
iajs-2025	104	42	pcf	pcf	PROPN
iajs-2025	104	43	axis	axis	NOUN
iajs-2025	104	44	so	so	SCONJ
iajs-2025	104	45	the	the	DET
iajs-2025	104	46	interaction	interaction	NOUN
iajs-2025	104	47	with	with	ADP
iajs-2025	104	48	holly	holly	NOUN
iajs-2025	104	49	structure	structure	NOUN
iajs-2025	104	50	will	will	AUX
iajs-2025	104	51	be	be	AUX
iajs-2025	104	52	minimized	minimize	VERB
iajs-2025	104	53	.	.	PUNCT
iajs-2025	105	1	the	the	DET
iajs-2025	105	2	effective	effective	ADJ
iajs-2025	105	3	mode	mode	NOUN
iajs-2025	105	4	areas	area	NOUN
iajs-2025	105	5	(	(	PUNCT
iajs-2025	105	6	aeff	aeff	PROPN
iajs-2025	105	7	)	)	PUNCT
iajs-2025	105	8	are	be	AUX
iajs-2025	105	9	calculated	calculate	VERB
iajs-2025	105	10	from	from	ADP
iajs-2025	105	11	eq	eq	PROPN
iajs-2025	105	12	.	.	PUNCT
iajs-2025	106	1	(	(	PUNCT
iajs-2025	106	2	1	1	NUM
iajs-2025	106	3	)	)	PUNCT
iajs-2025	106	4	.	.	PUNCT
iajs-2025	107	1	the	the	DET
iajs-2025	107	2	(	(	PUNCT
iajs-2025	107	3	aeff	aeff	NOUN
iajs-2025	107	4	)	)	PUNCT
iajs-2025	107	5	for	for	ADP
iajs-2025	107	6	fundamental	fundamental	ADJ
iajs-2025	107	7	mode	mode	NOUN
iajs-2025	107	8	were	be	AUX
iajs-2025	107	9	taken	take	VERB
iajs-2025	107	10	as	as	ADP
iajs-2025	107	11	a	a	DET
iajs-2025	107	12	function.of.wavelength	function.of.wavelength	NOUN
iajs-2025	107	13	.	.	PUNCT
iajs-2025	108	1	for.different.core	for.different.core	ADP
iajs-2025	108	2	.diameter	.diameter	NOUN
iajs-2025	108	3	and	and	CCONJ
iajs-2025	108	4	that	that	PRON
iajs-2025	108	5	shown	show	VERB
iajs-2025	108	6	in	in	ADP
iajs-2025	108	7	figure	figure	NOUN
iajs-2025	108	8	11	11	NUM
iajs-2025	108	9	.	.	PUNCT
iajs-2025	109	1	it	it	PRON
iajs-2025	109	2	is	be	AUX
iajs-2025	109	3	noticed	notice	VERB
iajs-2025	109	4	that	that	SCONJ
iajs-2025	109	5	the	the	DET
iajs-2025	109	6	(	(	PUNCT
iajs-2025	109	7	aeff	aeff	NOUN
iajs-2025	109	8	)	)	PUNCT
iajs-2025	109	9	increasing	increase	VERB
iajs-2025	109	10	with	with	ADP
iajs-2025	109	11	the	the	DET
iajs-2025	109	12	increasing	increasing	NOUN
iajs-2025	109	13	of	of	ADP
iajs-2025	109	14	core	core	NOUN
iajs-2025	109	15	diameter	diameter	NOUN
iajs-2025	109	16	because	because	SCONJ
iajs-2025	109	17	when	when	SCONJ
iajs-2025	109	18	the	the	DET
iajs-2025	109	19	core	core	NOUN
iajs-2025	109	20	area	area	NOUN
iajs-2025	109	21	increased	increase	VERB
iajs-2025	109	22	the	the	DET
iajs-2025	109	23	laser	laser	NOUN
iajs-2025	109	24	field	field	NOUN
iajs-2025	109	25	distribution	distribution	NOUN
iajs-2025	109	26	extended	extend	VERB
iajs-2025	109	27	more	more	ADV
iajs-2025	109	28	in	in	ADP
iajs-2025	109	29	silica	silica	NOUN
iajs-2025	109	30	and	and	CCONJ
iajs-2025	109	31	the	the	DET
iajs-2025	109	32	field	field	NOUN
iajs-2025	109	33	confined	confine	VERB
iajs-2025	109	34	in	in	ADP
iajs-2025	109	35	the	the	DET
iajs-2025	109	36	core	core	NOUN
iajs-2025	109	37	and	and	CCONJ
iajs-2025	109	38	there	there	PRON
iajs-2025	109	39	is	be	VERB
iajs-2025	109	40	no	no	DET
iajs-2025	109	41	overlapping	overlap	VERB
iajs-2025	109	42	with	with	ADP
iajs-2025	109	43	cladding	clad	VERB
iajs-2025	109	44	air	air	NOUN
iajs-2025	109	45	hole	hole	NOUN
iajs-2025	109	46	.	.	PUNCT
iajs-2025	110	1	the	the	DET
iajs-2025	110	2	nonlinear	nonlinear	ADJ
iajs-2025	110	3	coefficient	coefficient	NOUN
iajs-2025	110	4	(	(	PUNCT
iajs-2025	110	5	γ	γ	X
iajs-2025	110	6	)	)	PUNCT
iajs-2025	110	7	calculated	calculate	VERB
iajs-2025	110	8	from	from	ADP
iajs-2025	110	9	equation	equation	NOUN
iajs-2025	110	10	(	(	PUNCT
iajs-2025	110	11	2	2	NUM
iajs-2025	110	12	)	)	PUNCT
iajs-2025	110	13	as	as	SCONJ
iajs-2025	110	14	it	it	PRON
iajs-2025	110	15	clears	clear	VERB
iajs-2025	110	16	from	from	ADP
iajs-2025	110	17	the	the	DET
iajs-2025	110	18	equation	equation	NOUN
iajs-2025	110	19	that	that	SCONJ
iajs-2025	110	20	the	the	DET
iajs-2025	110	21	(	(	PUNCT
iajs-2025	110	22	γ	γ	NOUN
iajs-2025	110	23	)	)	PUNCT
iajs-2025	110	24	inversely	inversely	ADV
iajs-2025	110	25	proportion	proportion	NOUN
iajs-2025	110	26	with	with	ADP
iajs-2025	110	27	(	(	PUNCT
iajs-2025	110	28	aeff	aeff	NOUN
iajs-2025	110	29	)	)	PUNCT
iajs-2025	110	30	,	,	PUNCT
iajs-2025	110	31	and	and	CCONJ
iajs-2025	110	32	it	it	PRON
iajs-2025	110	33	is	be	AUX
iajs-2025	110	34	decreased	decrease	VERB
iajs-2025	110	35	by	by	ADP
iajs-2025	110	36	the	the	DET
iajs-2025	110	37	increasing	increasing	NOUN
iajs-2025	110	38	of	of	ADP
iajs-2025	110	39	wavelength	wavelength	NOUN
iajs-2025	110	40	,	,	PUNCT
iajs-2025	110	41	and	and	CCONJ
iajs-2025	110	42	increased	increase	VERB
iajs-2025	110	43	with	with	ADP
iajs-2025	110	44	the	the	DET
iajs-2025	110	45	increasing	increasing	NOUN
iajs-2025	110	46	of	of	ADP
iajs-2025	110	47	core	core	NOUN
iajs-2025	110	48	diameter	diameter	NOUN
iajs-2025	110	49	and	and	CCONJ
iajs-2025	110	50	increasing	increase	VERB
iajs-2025	110	51	of	of	ADP
iajs-2025	110	52	air	air	NOUN
iajs-2025	110	53	hole	hole	NOUN
iajs-2025	110	54	rings	ring	NOUN
iajs-2025	110	55	as	as	SCONJ
iajs-2025	110	56	it	it	PRON
iajs-2025	110	57	shown	show	VERB
iajs-2025	110	58	in	in	ADP
iajs-2025	110	59	figure	figure	NOUN
iajs-2025	110	60	12	12	NUM
iajs-2025	110	61	.	.	PUNCT
iajs-2025	111	1	an	an	DET
iajs-2025	111	2	important	important	ADJ
iajs-2025	111	3	value	value	NOUN
iajs-2025	111	4	to	to	PART
iajs-2025	111	5	know	know	VERB
iajs-2025	111	6	the	the	DET
iajs-2025	111	7	strength	strength	NOUN
iajs-2025	111	8	of	of	ADP
iajs-2025	111	9	nonlinear	nonlinear	ADJ
iajs-2025	111	10	effects	effect	NOUN
iajs-2025	111	11	,	,	PUNCT
iajs-2025	111	12	is	be	AUX
iajs-2025	111	13	the	the	DET
iajs-2025	111	14	ratio	ratio	NOUN
iajs-2025	111	15	between	between	ADP
iajs-2025	111	16	the	the	DET
iajs-2025	111	17	nonlinear	nonlinear	ADJ
iajs-2025	111	18	-	-	PUNCT
iajs-2025	111	19	index	index	NOUN
iajs-2025	111	20	.	.	PUNCT
iajs-2025	112	1	coefficient	coefficient	NOUN
iajs-2025	112	2	,	,	PUNCT
iajs-2025	112	3	n2	n2	ADJ
iajs-2025	112	4	)	)	PUNCT
iajs-2025	112	5	,	,	PUNCT
iajs-2025	112	6	and	and	CCONJ
iajs-2025	112	7	the	the	DET
iajs-2025	112	8	effective	effective	ADJ
iajs-2025	112	9	area	area	NOUN
iajs-2025	112	10	for	for	ADP
iajs-2025	112	11	a	a	DET
iajs-2025	112	12	given	give	VERB
iajs-2025	112	13	wavelength	wavelength	NOUN
iajs-2025	112	14	”	"	PUNCT
iajs-2025	112	15	for	for	ADP
iajs-2025	112	16	the	the	DET
iajs-2025	112	17	optical	optical	ADJ
iajs-2025	112	18	field	field	NOUN
iajs-2025	112	19	.	.	PUNCT
iajs-2025	113	1	the	the	DET
iajs-2025	113	2	(	(	PUNCT
iajs-2025	113	3	aeff	aeff	NOUN
iajs-2025	113	4	)	)	PUNCT
iajs-2025	113	5	depending	depend	VERB
iajs-2025	113	6	on	on	ADP
iajs-2025	113	7	the	the	DET
iajs-2025	113	8	spot	spot	NOUN
iajs-2025	113	9	size	size	NOUN
iajs-2025	113	10	(	(	PUNCT
iajs-2025	113	11	w	w	NOUN
iajs-2025	113	12	)	)	PUNCT
iajs-2025	113	13	and	and	CCONJ
iajs-2025	113	14	direct	direct	ADJ
iajs-2025	113	15	proportion	proportion	NOUN
iajs-2025	113	16	with	with	ADP
iajs-2025	113	17	(	(	PUNCT
iajs-2025	113	18	aeff	aeff	PROPN
iajs-2025	113	19	)	)	PUNCT
iajs-2025	113	20	and	and	CCONJ
iajs-2025	113	21	as	as	SCONJ
iajs-2025	113	22	we	we	PRON
iajs-2025	113	23	noticed	notice	VERB
iajs-2025	113	24	from	from	ADP
iajs-2025	113	25	eq	eq	PROPN
iajs-2025	113	26	.	.	PUNCT
iajs-2025	114	1	(	(	PUNCT
iajs-2025	114	2	1	1	NUM
iajs-2025	114	3	-	-	SYM
iajs-2025	114	4	9	9	NUM
iajs-2025	114	5	)	)	PUNCT
iajs-2025	114	6	the	the	DET
iajs-2025	114	7	(	(	PUNCT
iajs-2025	114	8	γ	γ	NOUN
iajs-2025	114	9	)	)	PUNCT
iajs-2025	114	10	inversely	inversely	ADV
iajs-2025	114	11	proportion	proportion	NOUN
iajs-2025	114	12	with	with	ADP
iajs-2025	114	13	(	(	PUNCT
iajs-2025	114	14	aeff	aeff	PROPN
iajs-2025	114	15	)	)	PUNCT
iajs-2025	115	1	so	so	SCONJ
iajs-2025	115	2	the	the	DET
iajs-2025	115	3	(	(	PUNCT
iajs-2025	115	4	γ	γ	NOUN
iajs-2025	115	5	)	)	PUNCT
iajs-2025	115	6	inversely	inversely	ADV
iajs-2025	115	7	proportion	proportion	NOUN
iajs-2025	115	8	with	with	ADP
iajs-2025	115	9	(	(	PUNCT
iajs-2025	115	10	w	w	NOUN
iajs-2025	115	11	)	)	PUNCT
iajs-2025	115	12	.	.	PUNCT
iajs-2025	116	1	figure	figure	NOUN
iajs-2025	116	2	10	10	NUM
iajs-2025	116	3	.	.	PUNCT
iajs-2025	117	1	the	the	DET
iajs-2025	117	2	(	(	PUNCT
iajs-2025	117	3	neff	neff	PROPN
iajs-2025	117	4	)	)	PUNCT
iajs-2025	117	5	versus	versus	ADP
iajs-2025	117	6	wavelength	wavelength	NOUN
iajs-2025	117	7	for	for	ADP
iajs-2025	117	8	esm	esm	PROPN
iajs-2025	117	9	-	-	PUNCT
iajs-2025	117	10	pcfs	pcfs	NOUN
iajs-2025	117	11	with	with	ADP
iajs-2025	117	12	six	six	NUM
iajs-2025	117	13	,	,	PUNCT
iajs-2025	117	14	five	five	NUM
iajs-2025	117	15	,	,	PUNCT
iajs-2025	117	16	and	and	CCONJ
iajs-2025	117	17	four	four	NUM
iajs-2025	117	18	air	air	NOUN
iajs-2025	117	19	hole	hole	NOUN
iajs-2025	117	20	rings	ring	NOUN
iajs-2025	117	21	.	.	PUNCT
iajs-2025	118	1	(	(	PUNCT
iajs-2025	118	2	m	m	NOUN
iajs-2025	118	3	)	)	PUNCT
iajs-2025	118	4	physics	physics	NOUN
iajs-2025	118	5	|	|	ADV
iajs-2025	118	6	39	39	NUM
iajs-2025	118	7	ibn	ibn	PROPN
iajs-2025	118	8	al	al	PROPN
iajs-2025	118	9	-	-	PUNCT
iajs-2025	118	10	haitham	haitham	PROPN
iajs-2025	118	11	jour	jour	X
iajs-2025	118	12	.	.	PROPN
iajs-2025	119	1	for	for	ADP
iajs-2025	119	2	pure	pure	ADJ
iajs-2025	119	3	&	&	CCONJ
iajs-2025	119	4	appl	appl	PROPN
iajs-2025	119	5	.	.	PUNCT
iajs-2025	120	1	sci	sci	PROPN
iajs-2025	120	2	.	.	PROPN
iajs-2025	120	3	ihjpas	ihjpa	VERB
iajs-2025	120	4	https://doi.org/10.30526/31.3.2025	https://doi.org/10.30526/31.3.2025	PROPN
iajs-2025	120	5	vol	vol	NOUN
iajs-2025	120	6	.	.	PROPN
iajs-2025	120	7	31	31	NUM
iajs-2025	120	8	(	(	PUNCT
iajs-2025	120	9	3	3	NUM
iajs-2025	120	10	)	)	SYM
iajs-2025	120	11	2018	2018	NUM
iajs-2025	120	12	figure	figure	NOUN
iajs-2025	120	13	11	11	NUM
iajs-2025	120	14	.	.	PUNCT
iajs-2025	121	1	the	the	DET
iajs-2025	121	2	(	(	PUNCT
iajs-2025	121	3	aeff	aeff	NOUN
iajs-2025	121	4	)	)	PUNCT
iajs-2025	121	5	versus	versus	ADP
iajs-2025	121	6	wavelength	wavelength	NOUN
iajs-2025	121	7	for	for	ADP
iajs-2025	121	8	esm	esm	PROPN
iajs-2025	121	9	-	-	PUNCT
iajs-2025	121	10	pcfs	pcfs	NOUN
iajs-2025	121	11	figure	figure	NOUN
iajs-2025	121	12	12	12	NUM
iajs-2025	121	13	.	.	PUNCT
iajs-2025	122	1	the	the	DET
iajs-2025	122	2	(	(	PUNCT
iajs-2025	122	3	γ	γ	NOUN
iajs-2025	122	4	)	)	PUNCT
iajs-2025	122	5	versus	versus	ADP
iajs-2025	122	6	wavelength	wavelength	NOUN
iajs-2025	122	7	for	for	ADP
iajs-2025	122	8	esm	esm	PROPN
iajs-2025	122	9	-	-	PUNCT
iajs-2025	122	10	pcfs	pcfs	NOUN
iajs-2025	122	11	.	.	PUNCT
iajs-2025	123	1	the	the	DET
iajs-2025	123	2	most	most	ADV
iajs-2025	123	3	effective	effective	ADJ
iajs-2025	123	4	parameters	parameter	NOUN
iajs-2025	123	5	that	that	PRON
iajs-2025	123	6	influence	influence	VERB
iajs-2025	123	7	the	the	DET
iajs-2025	123	8	dispersion	dispersion	NOUN
iajs-2025	123	9	properties	property	NOUN
iajs-2025	123	10	of	of	ADP
iajs-2025	123	11	pcfs	pcfs	NOUN
iajs-2025	123	12	are	be	AUX
iajs-2025	123	13	the	the	DET
iajs-2025	123	14	space	space	NOUN
iajs-2025	123	15	between	between	ADP
iajs-2025	123	16	two	two	NUM
iajs-2025	123	17	hole	hole	NOUN
iajs-2025	123	18	(	(	PUNCT
iajs-2025	123	19	λ	λ	NOUN
iajs-2025	123	20	)	)	PUNCT
iajs-2025	123	21	and	and	CCONJ
iajs-2025	123	22	.	.	PUNCT
iajs-2025	124	1	“	"	PUNCT
iajs-2025	124	2	diameter	diameter	NOUN
iajs-2025	124	3	.	.	PUNCT
iajs-2025	124	4	of	of	ADP
iajs-2025	124	5	the	the	DET
iajs-2025	124	6	core	core	NOUN
iajs-2025	124	7	(	(	PUNCT
iajs-2025	124	8			NOUN
iajs-2025	124	9	)	)	PUNCT
iajs-2025	124	10	”	"	PUNCT
iajs-2025	124	11	.	.	PUNCT
iajs-2025	125	1	the	the	DET
iajs-2025	125	2	total	total	ADJ
iajs-2025	125	3	dispersion	dispersion	NOUN
iajs-2025	125	4	can	can	AUX
iajs-2025	125	5	be	be	AUX
iajs-2025	125	6	calculated	calculate	VERB
iajs-2025	125	7	through	through	ADP
iajs-2025	125	8	eq	eq	PROPN
iajs-2025	125	9	.	.	PUNCT
iajs-2025	126	1	(	(	PUNCT
iajs-2025	126	2	5	5	NUM
iajs-2025	126	3	)	)	PUNCT
iajs-2025	126	4	.	.	PUNCT
iajs-2025	127	1	the	the	DET
iajs-2025	127	2	total	total	ADJ
iajs-2025	127	3	dispersion	dispersion	NOUN
iajs-2025	127	4	as	as	SCONJ
iajs-2025	127	5	it	it	PRON
iajs-2025	127	6	mentioned	mention	VERB
iajs-2025	127	7	before	before	ADV
iajs-2025	127	8	is	be	AUX
iajs-2025	127	9	consist	consist	VERB
iajs-2025	127	10	of	of	ADP
iajs-2025	127	11	two	two	NUM
iajs-2025	127	12	parts	part	NOUN
iajs-2025	127	13	.	.	PUNCT
iajs-2025	128	1	the	the	DET
iajs-2025	128	2	first	first	ADJ
iajs-2025	128	3	part	part	NOUN
iajs-2025	128	4	is	be	AUX
iajs-2025	128	5	the	the	DET
iajs-2025	128	6	waveguide	waveguide	ADJ
iajs-2025	128	7	dispersion	dispersion	NOUN
iajs-2025	128	8	which	which	PRON
iajs-2025	128	9	has	have	AUX
iajs-2025	128	10	been	be	AUX
iajs-2025	128	11	figure	figure	NOUN
iajs-2025	128	12	out	out	ADP
iajs-2025	128	13	from	from	ADP
iajs-2025	128	14	the	the	DET
iajs-2025	128	15	real	real	ADJ
iajs-2025	128	16	part	part	NOUN
iajs-2025	128	17	value	value	NOUN
iajs-2025	128	18	of	of	ADP
iajs-2025	128	19	the	the	DET
iajs-2025	128	20	effective	effective	ADJ
iajs-2025	128	21	refractive	refractive	ADJ
iajs-2025	128	22	,	,	PUNCT
iajs-2025	128	23	index	index	NOUN
iajs-2025	128	24	as	as	ADP
iajs-2025	128	25	a	a	DET
iajs-2025	128	26	function	function	NOUN
iajs-2025	128	27	of	of	ADP
iajs-2025	128	28	wavelength	wavelength	NOUN
iajs-2025	128	29	as	as	SCONJ
iajs-2025	128	30	it	it	PRON
iajs-2025	128	31	clears	clear	VERB
iajs-2025	128	32	from	from	ADP
iajs-2025	128	33	eq	eq	NOUN
iajs-2025	128	34	.	.	PUNCT
iajs-2025	129	1	(	(	PUNCT
iajs-2025	129	2	1	1	NUM
iajs-2025	129	3	-	-	SYM
iajs-2025	129	4	11	11	NUM
iajs-2025	129	5	)	)	PUNCT
iajs-2025	129	6	,	,	PUNCT
iajs-2025	129	7	while	while	SCONJ
iajs-2025	129	8	the	the	DET
iajs-2025	129	9	second	second	ADJ
iajs-2025	129	10	part	part	NOUN
iajs-2025	129	11	is	be	AUX
iajs-2025	129	12	the	the	DET
iajs-2025	129	13	material	material	ADJ
iajs-2025	129	14	dispersion	dispersion	NOUN
iajs-2025	129	15	which	which	PRON
iajs-2025	129	16	was	be	AUX
iajs-2025	129	17	calculated	calculate	VERB
iajs-2025	129	18	according	accord	VERB
iajs-2025	129	19	to	to	ADP
iajs-2025	129	20	equation	equation	NOUN
iajs-2025	129	21	(	(	PUNCT
iajs-2025	129	22	1	1	NUM
iajs-2025	129	23	-	-	SYM
iajs-2025	129	24	10	10	NUM
iajs-2025	129	25	)	)	PUNCT
iajs-2025	129	26	.	.	PUNCT
iajs-2025	130	1	the	the	DET
iajs-2025	130	2	dispersion	dispersion	NOUN
iajs-2025	130	3	for	for	ADP
iajs-2025	130	4	various	various	ADJ
iajs-2025	130	5	frames	frame	NOUN
iajs-2025	130	6	of	of	ADP
iajs-2025	130	7	pcf	pcf	PROPN
iajs-2025	130	8	is	be	AUX
iajs-2025	130	9	calculated	calculate	VERB
iajs-2025	130	10	and	and	CCONJ
iajs-2025	130	11	shown	show	VERB
iajs-2025	130	12	in	in	ADP
iajs-2025	130	13	figure	figure	NOUN
iajs-2025	130	14	12	12	NUM
iajs-2025	130	15	.	.	PUNCT
iajs-2025	131	1	from	from	ADP
iajs-2025	131	2	these	these	DET
iajs-2025	131	3	figures	figure	NOUN
iajs-2025	131	4	one	one	PRON
iajs-2025	131	5	can	can	AUX
iajs-2025	131	6	chose	chose	VERB
iajs-2025	131	7	which	which	DET
iajs-2025	131	8	design	design	NOUN
iajs-2025	131	9	of	of	ADP
iajs-2025	131	10	.	.	PUNCT
iajs-2025	131	11	pcfs	pcfs	PROPN
iajs-2025	131	12	is	be	AUX
iajs-2025	131	13	desired	desire	VERB
iajs-2025	131	14	by	by	ADP
iajs-2025	131	15	collecting	collect	VERB
iajs-2025	131	16	an	an	DET
iajs-2025	131	17	appropriate	appropriate	ADJ
iajs-2025	131	18	core	core	NOUN
iajs-2025	131	19	diameter	diameter	NOUN
iajs-2025	131	20	to	to	PART
iajs-2025	131	21	have	have	VERB
iajs-2025	131	22	a	a	DET
iajs-2025	131	23	desired	desire	VERB
iajs-2025	131	24	dispersion	dispersion	NOUN
iajs-2025	131	25	wavelength	wavelength	NOUN
iajs-2025	131	26	.	.	PUNCT
iajs-2025	132	1	figure	figure	NOUN
iajs-2025	132	2	13	13	NUM
iajs-2025	132	3	.	.	PUNCT
iajs-2025	133	1	the	the	DET
iajs-2025	133	2	dispersion	dispersion	NOUN
iajs-2025	133	3	versus	versus	ADP
iajs-2025	133	4	wavelength	wavelength	NOUN
iajs-2025	133	5	for	for	ADP
iajs-2025	133	6	esm	esm	PROPN
iajs-2025	133	7	-	-	PUNCT
iajs-2025	133	8	pcfs	pcfs	NOUN
iajs-2025	133	9	.	.	PUNCT
iajs-2025	134	1	(	(	PUNCT
iajs-2025	134	2	m	m	PROPN
iajs-2025	134	3	)	)	PUNCT
iajs-2025	134	4	(	(	PUNCT
iajs-2025	134	5	m	m	PROPN
iajs-2025	134	6	)	)	PUNCT
iajs-2025	134	7	(	(	PUNCT
iajs-2025	134	8	m	m	NOUN
iajs-2025	134	9	)	)	PUNCT
iajs-2025	134	10	physics	physics	NOUN
iajs-2025	135	1	|	|	ADV
iajs-2025	135	2	40	40	NUM
iajs-2025	135	3	ibn	ibn	PROPN
iajs-2025	135	4	al	al	PROPN
iajs-2025	135	5	-	-	PUNCT
iajs-2025	135	6	haitham	haitham	PROPN
iajs-2025	135	7	jour	jour	X
iajs-2025	135	8	.	.	PROPN
iajs-2025	136	1	for	for	ADP
iajs-2025	136	2	pure	pure	ADJ
iajs-2025	136	3	&	&	CCONJ
iajs-2025	136	4	appl	appl	PROPN
iajs-2025	136	5	.	.	PUNCT
iajs-2025	137	1	sci	sci	PROPN
iajs-2025	137	2	.	.	PROPN
iajs-2025	137	3	ihjpas	ihjpa	VERB
iajs-2025	137	4	https://doi.org/10.30526/31.3.2025	https://doi.org/10.30526/31.3.2025	PROPN
iajs-2025	137	5	vol	vol	NOUN
iajs-2025	137	6	.	.	PROPN
iajs-2025	137	7	31	31	NUM
iajs-2025	137	8	(	(	PUNCT
iajs-2025	137	9	3	3	NUM
iajs-2025	137	10	)	)	PUNCT
iajs-2025	137	11	2018	2018	NUM
iajs-2025	137	12	esm	esm	PROPN
iajs-2025	137	13	-	-	PUNCT
iajs-2025	137	14	pcfs	pcfs	NOUN
iajs-2025	137	15	have	have	AUX
iajs-2025	137	16	been	be	AUX
iajs-2025	137	17	designed	design	VERB
iajs-2025	137	18	with	with	ADP
iajs-2025	137	19	various	various	ADJ
iajs-2025	137	20	normalized	normalize	VERB
iajs-2025	137	21	air_holes	air_hole	NOUN
iajs-2025	137	22	size	size	NOUN
iajs-2025	137	23	(	(	PUNCT
iajs-2025	137	24	d	d	NOUN
iajs-2025	137	25	/	/	SYM
iajs-2025	137	26	λ	λ	NOUN
iajs-2025	137	27	)	)	PUNCT
iajs-2025	137	28	of	of	ADP
iajs-2025	137	29	0.4	0.4	NUM
iajs-2025	137	30	,	,	PUNCT
iajs-2025	137	31	0.6	0.6	NUM
iajs-2025	137	32	and	and	CCONJ
iajs-2025	137	33	0.8	0.8	NUM
iajs-2025	137	34	with	with	ADP
iajs-2025	137	35	six	six	NUM
iajs-2025	137	36	air	air	NOUN
iajs-2025	137	37	hole	hole	NOUN
iajs-2025	137	38	rings	ring	NOUN
iajs-2025	137	39	,	,	PUNCT
iajs-2025	137	40	air	air	NOUN
iajs-2025	137	41	hole	hole	NOUN
iajs-2025	137	42	diameter	diameter	NOUN
iajs-2025	137	43	(	(	PUNCT
iajs-2025	137	44	d	d	NOUN
iajs-2025	137	45	)	)	PUNCT
iajs-2025	137	46	4.5	4.5	NUM
iajs-2025	137	47	µm	µm	NOUN
iajs-2025	137	48	,	,	PUNCT
iajs-2025	137	49	core	core	NOUN
iajs-2025	137	50	diameter	diameter	NOUN
iajs-2025	137	51	(	(	PUNCT
iajs-2025	137	52			NOUN
iajs-2025	137	53	)	)	PUNCT
iajs-2025	137	54	12	12	NUM
iajs-2025	137	55	µm	µm	NOUN
iajs-2025	137	56	.	.	PUNCT
iajs-2025	138	1	the	the	DET
iajs-2025	138	2	result	result	NOUN
iajs-2025	138	3	of	of	ADP
iajs-2025	138	4	the	the	DET
iajs-2025	138	5	pulse	pulse	NOUN
iajs-2025	138	6	propagation	propagation	NOUN
iajs-2025	138	7	through	through	ADP
iajs-2025	138	8	the	the	DET
iajs-2025	138	9	esm	esm	PROPN
iajs-2025	138	10	-	-	PUNCT
iajs-2025	138	11	pcf	pcf	PROPN
iajs-2025	138	12	which	which	PRON
iajs-2025	138	13	is	be	AUX
iajs-2025	138	14	represented	represent	VERB
iajs-2025	138	15	by	by	ADP
iajs-2025	138	16	the	the	DET
iajs-2025	138	17	single	single	ADJ
iajs-2025	138	18	mode	mode	NOUN
iajs-2025	138	19	gaussian	gaussian	ADJ
iajs-2025	138	20	distribution	distribution	NOUN
iajs-2025	138	21	for	for	ADP
iajs-2025	138	22	the	the	DET
iajs-2025	138	23	selective	selective	ADJ
iajs-2025	138	24	data	datum	NOUN
iajs-2025	138	25	has	have	AUX
iajs-2025	138	26	been	be	AUX
iajs-2025	138	27	shown	show	VERB
iajs-2025	138	28	in	in	ADP
iajs-2025	138	29	figure	figure	NOUN
iajs-2025	138	30	13	13	NUM
iajs-2025	138	31	.	.	PUNCT
iajs-2025	139	1	figure	figure	NOUN
iajs-2025	139	2	14	14	NUM
iajs-2025	139	3	.	.	PUNCT
iajs-2025	140	1	single	single	ADJ
iajs-2025	140	2	mode	mode	NOUN
iajs-2025	140	3	gaussian	gaussian	ADJ
iajs-2025	140	4	distribution	distribution	NOUN
iajs-2025	140	5	output	output	NOUN
iajs-2025	140	6	of	of	ADP
iajs-2025	140	7	wavelength	wavelength	NOUN
iajs-2025	140	8	1.55	1.55	NUM
iajs-2025	140	9	pm	pm	NOUN
iajs-2025	140	10	,	,	PUNCT
iajs-2025	140	11	(	(	PUNCT
iajs-2025	140	12	d	d	X
iajs-2025	140	13	/	/	SYM
iajs-2025	140	14	a	a	NOUN
iajs-2025	140	15	)	)	PUNCT
iajs-2025	140	16	=	=	SYM
iajs-2025	140	17	0.4	0.4	NUM
iajs-2025	140	18	,	,	PUNCT
iajs-2025	140	19	(	(	PUNCT
iajs-2025	140	20	d	d	X
iajs-2025	140	21	/	/	SYM
iajs-2025	140	22	a	a	NOUN
iajs-2025	140	23	)	)	PUNCT
iajs-2025	140	24	=	=	SYM
iajs-2025	140	25	0.6	0.6	NUM
iajs-2025	140	26	,	,	PUNCT
iajs-2025	140	27	and	and	CCONJ
iajs-2025	140	28	(	(	PUNCT
iajs-2025	140	29	d	d	X
iajs-2025	140	30	/	/	SYM
iajs-2025	140	31	a	a	NOUN
iajs-2025	140	32	)	)	PUNCT
iajs-2025	140	33	=	=	SYM
iajs-2025	140	34	0.8	0.8	NUM
iajs-2025	140	35	.	.	PUNCT
iajs-2025	141	1	the	the	DET
iajs-2025	141	2	outcomes	outcome	NOUN
iajs-2025	141	3	of	of	ADP
iajs-2025	141	4	numerical	numerical	PROPN
iajs-2025	141	5	simulation	simulation	PROPN
iajs-2025	141	6	showed	show	VERB
iajs-2025	141	7	that	that	SCONJ
iajs-2025	141	8	:	:	PUNCT
iajs-2025	141	9	the	the	DET
iajs-2025	141	10	effective	effective	ADJ
iajs-2025	141	11	refractive	refractive	ADJ
iajs-2025	141	12	index	index	NOUN
iajs-2025	141	13	(	(	PUNCT
iajs-2025	141	14	neff	neff	PROPN
iajs-2025	141	15	)	)	PUNCT
iajs-2025	141	16	are	be	AUX
iajs-2025	141	17	decreasing	decrease	VERB
iajs-2025	141	18	by	by	ADP
iajs-2025	141	19	increasing	increase	VERB
iajs-2025	141	20	the	the	DET
iajs-2025	141	21	wavelength	wavelength	NOUN
iajs-2025	141	22	with	with	ADP
iajs-2025	141	23	different	different	ADJ
iajs-2025	141	24	normalized	normalize	VERB
iajs-2025	141	25	air	air	NOUN
iajs-2025	141	26	holes	hole	NOUN
iajs-2025	141	27	’	'	PUNCT
iajs-2025	141	28	size	size	NOUN
iajs-2025	141	29	(	(	PUNCT
iajs-2025	141	30	d	d	NOUN
iajs-2025	141	31	/	/	SYM
iajs-2025	141	32	λ	λ	NOUN
iajs-2025	141	33	)	)	PUNCT
iajs-2025	141	34	as	as	SCONJ
iajs-2025	141	35	shown	show	VERB
iajs-2025	141	36	in	in	ADP
iajs-2025	141	37	figure	figure	NOUN
iajs-2025	141	38	14	14	NUM
iajs-2025	141	39	.	.	PUNCT
iajs-2025	142	1	because	because	SCONJ
iajs-2025	142	2	the	the	DET
iajs-2025	142	3	(	(	PUNCT
iajs-2025	142	4	neff	neff	PROPN
iajs-2025	142	5	)	)	PUNCT
iajs-2025	142	6	of	of	ADP
iajs-2025	142	7	the	the	DET
iajs-2025	142	8	esm	esm	PROPN
iajs-2025	142	9	-	-	PUNCT
iajs-2025	142	10	pcf	pcf	PROPN
iajs-2025	142	11	lies	lie	VERB
iajs-2025	142	12	between	between	ADP
iajs-2025	142	13	the	the	DET
iajs-2025	142	14	refractive	refractive	ADJ
iajs-2025	142	15	index	index	NOUN
iajs-2025	142	16	of	of	ADP
iajs-2025	142	17	the	the	DET
iajs-2025	142	18	core	core	NOUN
iajs-2025	142	19	and	and	CCONJ
iajs-2025	142	20	the	the	DET
iajs-2025	142	21	cladding	cladding	NOUN
iajs-2025	142	22	and	and	CCONJ
iajs-2025	142	23	it	it	PRON
iajs-2025	142	24	’s	’	VERB
iajs-2025	142	25	very	very	ADV
iajs-2025	142	26	close	close	ADJ
iajs-2025	142	27	to	to	ADP
iajs-2025	142	28	the	the	DET
iajs-2025	142	29	one	one	NUM
iajs-2025	142	30	of	of	ADP
iajs-2025	142	31	the	the	DET
iajs-2025	142	32	core	core	NOUN
iajs-2025	142	33	as	as	SCONJ
iajs-2025	142	34	we	we	PRON
iajs-2025	142	35	said	say	VERB
iajs-2025	142	36	,	,	PUNCT
iajs-2025	142	37	and	and	CCONJ
iajs-2025	142	38	it	it	PRON
iajs-2025	142	39	changes	change	VERB
iajs-2025	142	40	with	with	ADP
iajs-2025	142	41	the	the	DET
iajs-2025	142	42	change	change	NOUN
iajs-2025	142	43	of	of	ADP
iajs-2025	142	44	holes	hole	NOUN
iajs-2025	142	45	’	'	PUNCT
iajs-2025	142	46	size	size	NOUN
iajs-2025	142	47	in	in	ADP
iajs-2025	142	48	the	the	DET
iajs-2025	142	49	cladding	cladding	NOUN
iajs-2025	142	50	and	and	CCONJ
iajs-2025	142	51	with	with	ADP
iajs-2025	142	52	the	the	DET
iajs-2025	142	53	distance	distance	NOUN
iajs-2025	142	54	between	between	ADP
iajs-2025	142	55	them	they	PRON
iajs-2025	142	56	and	and	CCONJ
iajs-2025	142	57	the	the	DET
iajs-2025	142	58	plane	plane	NOUN
iajs-2025	142	59	wave	wave	NOUN
iajs-2025	142	60	will	will	AUX
iajs-2025	142	61	travel	travel	VERB
iajs-2025	142	62	through	through	ADP
iajs-2025	142	63	these	these	DET
iajs-2025	142	64	air	air	NOUN
iajs-2025	142	65	holes	hole	NOUN
iajs-2025	142	66	.	.	PUNCT
iajs-2025	143	1	the	the	DET
iajs-2025	143	2	effective	effective	ADJ
iajs-2025	143	3	mode	mode	NOUN
iajs-2025	143	4	areas	area	NOUN
iajs-2025	143	5	(	(	PUNCT
iajs-2025	143	6	aeff	aeff	PROPN
iajs-2025	143	7	)	)	PUNCT
iajs-2025	143	8	are	be	AUX
iajs-2025	143	9	calculated	calculate	VERB
iajs-2025	143	10	from	from	ADP
iajs-2025	143	11	equations	equation	NOUN
iajs-2025	143	12	(	(	PUNCT
iajs-2025	143	13	1	1	NUM
iajs-2025	143	14	-	-	SYM
iajs-2025	143	15	7	7	NUM
iajs-2025	143	16	)	)	PUNCT
iajs-2025	143	17	.	.	PUNCT
iajs-2025	144	1	the	the	DET
iajs-2025	144	2	effective	effective	ADJ
iajs-2025	144	3	mode	mode	NOUN
iajs-2025	144	4	area	area	NOUN
iajs-2025	144	5	(	(	PUNCT
iajs-2025	144	6	aeff	aeff	PROPN
iajs-2025	144	7	)	)	PUNCT
iajs-2025	144	8	are	be	AUX
iajs-2025	144	9	increasing	increase	VERB
iajs-2025	144	10	by	by	ADP
iajs-2025	144	11	increasing	increase	VERB
iajs-2025	144	12	of	of	ADP
iajs-2025	144	13	the	the	DET
iajs-2025	144	14	wavelength	wavelength	NOUN
iajs-2025	144	15	for	for	ADP
iajs-2025	144	16	different	different	ADJ
iajs-2025	144	17	normalized	normalize	VERB
iajs-2025	144	18	air	air	NOUN
iajs-2025	144	19	hole	hole	NOUN
iajs-2025	144	20	size	size	NOUN
iajs-2025	144	21	(	(	PUNCT
iajs-2025	144	22	d	d	NOUN
iajs-2025	144	23	/	/	SYM
iajs-2025	144	24	λ	λ	NOUN
iajs-2025	144	25	)	)	PUNCT
iajs-2025	144	26	as	as	SCONJ
iajs-2025	144	27	shown	show	VERB
iajs-2025	144	28	in	in	ADP
iajs-2025	144	29	figure	figure	NOUN
iajs-2025	144	30	15	15	NUM
iajs-2025	144	31	.	.	PUNCT
iajs-2025	145	1	from	from	ADP
iajs-2025	145	2	obtained	obtain	VERB
iajs-2025	145	3	results	result	NOUN
iajs-2025	145	4	one	one	PRON
iajs-2025	145	5	can	can	AUX
iajs-2025	145	6	notice	notice	VERB
iajs-2025	145	7	that	that	SCONJ
iajs-2025	145	8	the	the	DET
iajs-2025	145	9	“	"	PUNCT
iajs-2025	145	10	mode	mode	NOUN
iajs-2025	145	11	will	will	AUX
iajs-2025	145	12	be	be	AUX
iajs-2025	145	13	more	more	ADV
iajs-2025	145	14	restricted	restricted	ADJ
iajs-2025	145	15	–	–	PUNCT
iajs-2025	145	16	lower	low	ADJ
iajs-2025	145	17	effective	effective	ADJ
iajs-2025	145	18	-	-	PUNCT
iajs-2025	145	19	area	area	NOUN
iajs-2025	145	20	–	–	PUNCT
iajs-2025	145	21	for	for	ADP
iajs-2025	145	22	increasing	increase	VERB
iajs-2025	145	23	”	"	PUNCT
iajs-2025	145	24	of	of	ADP
iajs-2025	145	25	normalized	normalize	VERB
iajs-2025	145	26	air.hole.size	air.hole.size	PROPN
iajs-2025	145	27	.	.	PUNCT
iajs-2025	146	1	the	the	DET
iajs-2025	146	2	increasing	increasing	NOUN
iajs-2025	146	3	of	of	ADP
iajs-2025	146	4	(	(	PUNCT
iajs-2025	146	5	d	d	PROPN
iajs-2025	146	6	/	/	SYM
iajs-2025	146	7	λ	λ	NOUN
iajs-2025	146	8	)	)	PUNCT
iajs-2025	146	9	made	make	VERB
iajs-2025	146	10	up	up	ADP
iajs-2025	146	11	by	by	ADP
iajs-2025	146	12	a	a	DET
iajs-2025	146	13	changing	change	VERB
iajs-2025	146	14	the	the	DET
iajs-2025	146	15	diameter	diameter	NOUN
iajs-2025	146	16	of	of	ADP
iajs-2025	146	17	air_holes	air_hole	NOUN
iajs-2025	146	18	and	and	CCONJ
iajs-2025	146	19	(	(	PUNCT
iajs-2025	146	20	λ	λ	NOUN
iajs-2025	146	21	)	)	PUNCT
iajs-2025	146	22	.	.	PUNCT
iajs-2025	147	1	by	by	ADP
iajs-2025	147	2	increasing	increase	VERB
iajs-2025	147	3	the	the	DET
iajs-2025	147	4	(	(	PUNCT
iajs-2025	147	5	d	d	PROPN
iajs-2025	147	6	/	/	SYM
iajs-2025	147	7	λ	λ	NOUN
iajs-2025	147	8	)	)	PUNCT
iajs-2025	147	9	decreasing	decrease	VERB
iajs-2025	147	10	the	the	DET
iajs-2025	147	11	(	(	PUNCT
iajs-2025	147	12	λ	λ	NOUN
iajs-2025	147	13	)	)	PUNCT
iajs-2025	147	14	so	so	SCONJ
iajs-2025	147	15	the	the	DET
iajs-2025	147	16	air_holes	air_hole	NOUN
iajs-2025	147	17	will	will	AUX
iajs-2025	147	18	be	be	AUX
iajs-2025	147	19	close	close	ADJ
iajs-2025	147	20	to	to	ADP
iajs-2025	147	21	each	each	DET
iajs-2025	147	22	other	other	ADJ
iajs-2025	147	23	with	with	ADP
iajs-2025	147	24	the	the	DET
iajs-2025	147	25	decreasing	decreasing	NOUN
iajs-2025	147	26	of	of	ADP
iajs-2025	147	27	(	(	PUNCT
iajs-2025	147	28	λ	λ	NOUN
iajs-2025	147	29	)	)	PUNCT
iajs-2025	147	30	lead	lead	NOUN
iajs-2025	147	31	to	to	ADP
iajs-2025	147	32	lowering	lower	VERB
iajs-2025	147	33	the	the	DET
iajs-2025	147	34	(	(	PUNCT
iajs-2025	147	35	aeff	aeff	NOUN
iajs-2025	147	36	)	)	PUNCT
iajs-2025	147	37	and	and	CCONJ
iajs-2025	147	38	so	so	ADV
iajs-2025	147	39	the	the	DET
iajs-2025	147	40	light	light	NOUN
iajs-2025	147	41	will	will	AUX
iajs-2025	147	42	by	by	ADP
iajs-2025	147	43	more	more	ADV
iajs-2025	147	44	confined	confined	ADJ
iajs-2025	147	45	.	.	PUNCT
iajs-2025	148	1	from	from	ADP
iajs-2025	148	2	figure	figure	NOUN
iajs-2025	148	3	16	16	NUM
iajs-2025	148	4	.	.	PUNCT
iajs-2025	149	1	the	the	DET
iajs-2025	149	2	nonlinear	nonlinear	ADJ
iajs-2025	149	3	coefficient	coefficient	NOUN
iajs-2025	149	4	(	(	PUNCT
iajs-2025	149	5	γ	γ	X
iajs-2025	149	6	)	)	PUNCT
iajs-2025	149	7	is	be	AUX
iajs-2025	149	8	decreasing	decrease	VERB
iajs-2025	149	9	with	with	ADP
iajs-2025	149	10	the	the	DET
iajs-2025	149	11	increasing	increasing	NOUN
iajs-2025	149	12	of	of	ADP
iajs-2025	149	13	(	(	PUNCT
iajs-2025	149	14	d	d	PROPN
iajs-2025	149	15	/	/	SYM
iajs-2025	149	16	λ	λ	NOUN
iajs-2025	149	17	)	)	PUNCT
iajs-2025	149	18	respectively	respectively	ADV
iajs-2025	149	19	to	to	ADP
iajs-2025	149	20	the	the	DET
iajs-2025	149	21	increasing	increasing	NOUN
iajs-2025	149	22	of	of	ADP
iajs-2025	149	23	hole	hole	NOUN
iajs-2025	149	24	–	–	PUNCT
iajs-2025	149	25	to	to	ADP
iajs-2025	149	26	hole	hole	NOUN
iajs-2025	149	27	distance	distance	NOUN
iajs-2025	149	28	(	(	PUNCT
iajs-2025	149	29	λ	λ	NOUN
iajs-2025	149	30	)	)	PUNCT
iajs-2025	149	31	.	.	PUNCT
iajs-2025	150	1	as	as	SCONJ
iajs-2025	150	2	we	we	PRON
iajs-2025	150	3	it	it	PRON
iajs-2025	150	4	mentioned	mention	VERB
iajs-2025	150	5	before	before	ADV
iajs-2025	150	6	that	that	SCONJ
iajs-2025	150	7	the	the	DET
iajs-2025	150	8	nonlinear	nonlinear	ADJ
iajs-2025	150	9	coefficient	coefficient	NOUN
iajs-2025	150	10	(	(	PUNCT
iajs-2025	150	11	γ	γ	NOUN
iajs-2025	150	12	)	)	PUNCT
iajs-2025	150	13	inversely	inversely	ADV
iajs-2025	150	14	proportion	proportion	NOUN
iajs-2025	150	15	with	with	ADP
iajs-2025	150	16	effective	effective	ADJ
iajs-2025	150	17	mode	mode	NOUN
iajs-2025	150	18	area	area	NOUN
iajs-2025	150	19	(	(	PUNCT
iajs-2025	150	20	aeff	aeff	PROPN
iajs-2025	150	21	)	)	PUNCT
iajs-2025	150	22	.	.	PUNCT
iajs-2025	151	1	“	"	PUNCT
iajs-2025	151	2	figure	figure	VERB
iajs-2025	151	3	15	15	NUM
iajs-2025	151	4	.	.	PUNCT
iajs-2025	152	1	the	the	DET
iajs-2025	152	2	(	(	PUNCT
iajs-2025	152	3	neff	neff	PROPN
iajs-2025	152	4	)	)	PUNCT
iajs-2025	152	5	verses	verse	VERB
iajs-2025	152	6	wavelength	wavelength	NOUN
iajs-2025	152	7	.	.	PUNCT
iajs-2025	153	1	(	(	PUNCT
iajs-2025	153	2	m	m	NOUN
iajs-2025	153	3	)	)	PUNCT
iajs-2025	153	4	d	d	X
iajs-2025	153	5	/	/	SYM
iajs-2025	153	6	d/	d/	NOUN
iajs-2025	153	7	d/	d/	NOUN
iajs-2025	153	8	physics	physics	NOUN
iajs-2025	153	9	|	|	ADV
iajs-2025	153	10	41	41	NUM
iajs-2025	153	11	ibn	ibn	PROPN
iajs-2025	153	12	al	al	PROPN
iajs-2025	153	13	-	-	PUNCT
iajs-2025	153	14	haitham	haitham	PROPN
iajs-2025	153	15	jour	jour	X
iajs-2025	153	16	.	.	PROPN
iajs-2025	154	1	for	for	ADP
iajs-2025	154	2	pure	pure	ADJ
iajs-2025	154	3	&	&	CCONJ
iajs-2025	154	4	appl	appl	PROPN
iajs-2025	154	5	.	.	PUNCT
iajs-2025	155	1	sci	sci	PROPN
iajs-2025	155	2	.	.	PROPN
iajs-2025	155	3	ihjpas	ihjpa	VERB
iajs-2025	155	4	https://doi.org/10.30526/31.3.2025	https://doi.org/10.30526/31.3.2025	PROPN
iajs-2025	155	5	vol	vol	NOUN
iajs-2025	155	6	.	.	PROPN
iajs-2025	155	7	31	31	NUM
iajs-2025	155	8	(	(	PUNCT
iajs-2025	155	9	3	3	NUM
iajs-2025	155	10	)	)	PUNCT
iajs-2025	155	11	2018	2018	NUM
iajs-2025	155	12	..	..	PUNCT
iajs-2025	155	13	…	…	PUNCT
iajs-2025	155	14	”	"	PUNCT
iajs-2025	155	15	“	"	PUNCT
iajs-2025	155	16	figure	figure	VERB
iajs-2025	155	17	16.the	16.the	PROPN
iajs-2025	155	18	(	(	PUNCT
iajs-2025	155	19	aeff	aeff	PROPN
iajs-2025	155	20	)	)	PUNCT
iajs-2025	155	21	verses	verse	VERB
iajs-2025	155	22	wavelength	wavelength	NOUN
iajs-2025	155	23	.	.	PUNCT
iajs-2025	155	24	”	"	PUNCT
iajs-2025	156	1	figure	figure	NOUN
iajs-2025	156	2	17	17	NUM
iajs-2025	156	3	.	.	PUNCT
iajs-2025	157	1	the(γ	the(γ	NOUN
iajs-2025	157	2	)	)	PUNCT
iajs-2025	157	3	verses	verse	VERB
iajs-2025	157	4	wavelength	wavelength	NOUN
iajs-2025	157	5	.	.	PUNCT
iajs-2025	157	6	”	"	PUNCT
iajs-2025	158	1	“	"	PUNCT
iajs-2025	158	2	figure	figure	VERB
iajs-2025	158	3	18	18	NUM
iajs-2025	158	4	.	.	PUNCT
iajs-2025	159	1	the	the	DET
iajs-2025	159	2	dispersion	dispersion	NOUN
iajs-2025	159	3	verses	verses	ADP
iajs-2025	159	4	wavelength	wavelength	NOUN
iajs-2025	159	5	.	.	PUNCT
iajs-2025	160	1	……	……	NOUN
iajs-2025	160	2	……	……	NOUN
iajs-2025	160	3	.	.	PUNCT
iajs-2025	160	4	…	…	PUNCT
iajs-2025	160	5	”	"	PUNCT
iajs-2025	160	6	figure	figure	NOUN
iajs-2025	160	7	17	17	NUM
iajs-2025	160	8	.	.	PUNCT
iajs-2025	160	9	is	be	AUX
iajs-2025	160	10	shown	show	VERB
iajs-2025	160	11	the	the	DET
iajs-2025	160	12	total	total	ADJ
iajs-2025	160	13	dispersion	dispersion	NOUN
iajs-2025	160	14	for	for	ADP
iajs-2025	160	15	a	a	DET
iajs-2025	160	16	range	range	NOUN
iajs-2025	160	17	of	of	ADP
iajs-2025	160	18	wavelength	wavelength	NOUN
iajs-2025	160	19	.	.	PUNCT
iajs-2025	161	1	one	one	PRON
iajs-2025	161	2	can	can	AUX
iajs-2025	161	3	have	have	AUX
iajs-2025	161	4	noticed	notice	VERB
iajs-2025	161	5	that	that	SCONJ
iajs-2025	161	6	the	the	DET
iajs-2025	161	7	dispersion	dispersion	NOUN
iajs-2025	161	8	is	be	AUX
iajs-2025	161	9	decreasing	decrease	VERB
iajs-2025	161	10	with	with	ADP
iajs-2025	161	11	the	the	DET
iajs-2025	161	12	increasing	increasing	NOUN
iajs-2025	161	13	of	of	ADP
iajs-2025	161	14	(	(	PUNCT
iajs-2025	161	15	d	d	PROPN
iajs-2025	161	16	/	/	SYM
iajs-2025	161	17	λ	λ	NOUN
iajs-2025	161	18	)	)	PUNCT
iajs-2025	161	19	.	.	PUNCT
iajs-2025	162	1	the	the	DET
iajs-2025	162	2	chromatic	chromatic	ADJ
iajs-2025	162	3	dispersion	dispersion	NOUN
iajs-2025	162	4	follows	follow	VERB
iajs-2025	162	5	the	the	DET
iajs-2025	162	6	design	design	NOUN
iajs-2025	162	7	of	of	ADP
iajs-2025	162	8	the	the	DET
iajs-2025	162	9	photonic	photonic	ADJ
iajs-2025	162	10	crystal	crystal	NOUN
iajs-2025	162	11	fiber	fiber	NOUN
iajs-2025	162	12	,	,	PUNCT
iajs-2025	162	13	in	in	ADP
iajs-2025	162	14	this	this	DET
iajs-2025	162	15	work	work	NOUN
iajs-2025	162	16	it	it	PRON
iajs-2025	162	17	made	make	VERB
iajs-2025	162	18	by	by	ADP
iajs-2025	162	19	different	different	ADJ
iajs-2025	162	20	(	(	PUNCT
iajs-2025	162	21	d	d	NOUN
iajs-2025	162	22	/	/	SYM
iajs-2025	162	23	λ	λ	NOUN
iajs-2025	162	24	)	)	PUNCT
iajs-2025	162	25	which	which	PRON
iajs-2025	162	26	effect	effect	VERB
iajs-2025	162	27	the	the	DET
iajs-2025	162	28	dispersion	dispersion	NOUN
iajs-2025	162	29	of	of	ADP
iajs-2025	162	30	esm	esm	PROPN
iajs-2025	162	31	-	-	PUNCT
iajs-2025	162	32	pcf	pcf	PROPN
iajs-2025	162	33	(	(	PUNCT
iajs-2025	162	34	m	m	PROPN
iajs-2025	162	35	)	)	PUNCT
iajs-2025	163	1	d/	d/	PROPN
iajs-2025	164	1	d/	d/	NOUN
iajs-2025	165	1	d/	d/	PROPN
iajs-2025	165	2	(	(	PUNCT
iajs-2025	165	3	m	m	NOUN
iajs-2025	165	4	)	)	PUNCT
iajs-2025	166	1	d/	d/	NOUN
iajs-2025	167	1	d/	d/	NOUN
iajs-2025	167	2	d/	d/	NOUN
iajs-2025	168	1	d/	d/	NOUN
iajs-2025	168	2	d/	d/	NOUN
iajs-2025	168	3	d/	d/	DET
iajs-2025	168	4	physics	physics	NOUN
iajs-2025	169	1	|	|	ADV
iajs-2025	169	2	42	42	NUM
iajs-2025	169	3	ibn	ibn	PROPN
iajs-2025	169	4	al	al	PROPN
iajs-2025	169	5	-	-	PUNCT
iajs-2025	169	6	haitham	haitham	PROPN
iajs-2025	169	7	jour	jour	X
iajs-2025	169	8	.	.	PROPN
iajs-2025	170	1	for	for	ADP
iajs-2025	170	2	pure	pure	ADJ
iajs-2025	170	3	&	&	CCONJ
iajs-2025	170	4	appl	appl	PROPN
iajs-2025	170	5	.	.	PUNCT
iajs-2025	171	1	sci	sci	PROPN
iajs-2025	171	2	.	.	PROPN
iajs-2025	171	3	ihjpas	ihjpa	VERB
iajs-2025	171	4	https://doi.org/10.30526/31.3.2025	https://doi.org/10.30526/31.3.2025	PROPN
iajs-2025	171	5	vol	vol	NOUN
iajs-2025	171	6	.	.	PROPN
iajs-2025	171	7	31	31	NUM
iajs-2025	171	8	(	(	PUNCT
iajs-2025	171	9	3	3	NUM
iajs-2025	171	10	)	)	PUNCT
iajs-2025	171	11	2018	2018	NUM
iajs-2025	171	12	6	6	NUM
iajs-2025	171	13	.	.	PUNCT
iajs-2025	172	1	conclusion	conclusion	NOUN
iajs-2025	172	2	solid	solid	ADJ
iajs-2025	172	3	-core	-core	ADJ
iajs-2025	172	4	photonic	photonic	ADJ
iajs-2025	172	5	crystal	crystal	NOUN
iajs-2025	172	6	fibers	fiber	NOUN
iajs-2025	172	7	(	(	PUNCT
iajs-2025	172	8	sc	sc	NOUN
iajs-2025	172	9	-	-	PUNCT
iajs-2025	172	10	pcfs	pcfs	NOUN
iajs-2025	172	11	)	)	PUNCT
iajs-2025	172	12	have	have	AUX
iajs-2025	172	13	been	be	AUX
iajs-2025	172	14	designed	design	VERB
iajs-2025	172	15	with	with	ADP
iajs-2025	172	16	fem	fem	NOUN
iajs-2025	172	17	through	through	ADP
iajs-2025	172	18	comsol	comsol	NOUN
iajs-2025	172	19	multiphysics	multiphysics	PROPN
iajs-2025	172	20	4.4	4.4	NUM
iajs-2025	172	21	,	,	PUNCT
iajs-2025	172	22	the	the	DET
iajs-2025	172	23	pulse	pulse	NOUN
iajs-2025	172	24	propagation	propagation	NOUN
iajs-2025	172	25	properties	property	NOUN
iajs-2025	172	26	are	be	AUX
iajs-2025	172	27	decided	decide	VERB
iajs-2025	172	28	by	by	ADP
iajs-2025	172	29	the	the	DET
iajs-2025	172	30	size	size	NOUN
iajs-2025	172	31	and	and	CCONJ
iajs-2025	172	32	arrangement	arrangement	NOUN
iajs-2025	172	33	of	of	ADP
iajs-2025	172	34	cladding	cladding	NOUN
iajs-2025	172	35	region	region	NOUN
iajs-2025	172	36	which	which	PRON
iajs-2025	172	37	is	be	AUX
iajs-2025	172	38	containing	contain	VERB
iajs-2025	172	39	the	the	DET
iajs-2025	172	40	air	air	NOUN
iajs-2025	172	41	holes	hole	NOUN
iajs-2025	172	42	.	.	PUNCT
iajs-2025	173	1	the	the	DET
iajs-2025	173	2	arrangement	arrangement	NOUN
iajs-2025	173	3	of	of	ADP
iajs-2025	173	4	cladding	cladding	NOUN
iajs-2025	173	5	of	of	ADP
iajs-2025	173	6	sc	sc	PROPN
iajs-2025	173	7	-	-	PUNCT
iajs-2025	173	8	pcf	pcf	PROPN
iajs-2025	173	9	is	be	AUX
iajs-2025	173	10	taken	take	VERB
iajs-2025	173	11	with	with	ADP
iajs-2025	173	12	two	two	NUM
iajs-2025	173	13	arrangements	arrangement	NOUN
iajs-2025	173	14	the	the	DET
iajs-2025	173	15	first	first	ADJ
iajs-2025	173	16	one	one	NOUN
iajs-2025	173	17	is	be	AUX
iajs-2025	173	18	with	with	ADP
iajs-2025	173	19	different	different	ADJ
iajs-2025	173	20	core	core	NOUN
iajs-2025	173	21	diameters	diameter	NOUN
iajs-2025	173	22	and	and	CCONJ
iajs-2025	173	23	different	different	ADJ
iajs-2025	173	24	ring	ring	NOUN
iajs-2025	173	25	numbers	number	NOUN
iajs-2025	173	26	and	and	CCONJ
iajs-2025	173	27	the	the	DET
iajs-2025	173	28	second	second	ADJ
iajs-2025	173	29	one	one	NOUN
iajs-2025	173	30	is	be	AUX
iajs-2025	173	31	different	different	ADJ
iajs-2025	173	32	normalized	normalize	VERB
iajs-2025	173	33	air	air	NOUN
iajs-2025	173	34	hole	hole	NOUN
iajs-2025	173	35	size	size	NOUN
iajs-2025	173	36	.	.	PUNCT
iajs-2025	174	1	the	the	DET
iajs-2025	174	2	outcome	outcome	NOUN
iajs-2025	174	3	of	of	ADP
iajs-2025	174	4	the	the	DET
iajs-2025	174	5	numerical	numerical	ADJ
iajs-2025	174	6	simulations	simulation	NOUN
iajs-2025	174	7	“	"	PUNCT
iajs-2025	174	8	of	of	ADP
iajs-2025	174	9	the	the	DET
iajs-2025	174	10	finite	finite	PROPN
iajs-2025	174	11	element	element	NOUN
iajs-2025	174	12	method	method	NOUN
iajs-2025	174	13	is	be	AUX
iajs-2025	174	14	very	very	ADV
iajs-2025	174	15	good	good	ADJ
iajs-2025	174	16	”	"	PUNCT
iajs-2025	174	17	approval	approval	NOUN
iajs-2025	174	18	with	with	ADP
iajs-2025	174	19	these	these	PRON
iajs-2025	174	20	in	in	ADP
iajs-2025	174	21	the	the	DET
iajs-2025	174	22	literature	literature	NOUN
iajs-2025	174	23	.	.	PUNCT
iajs-2025	175	1	references	reference	NOUN
iajs-2025	175	2	1	1	NUM
iajs-2025	175	3	.	.	PUNCT
iajs-2025	176	1	cordeiro	cordeiro	PROPN
iajs-2025	176	2	.	.	PUNCT
iajs-2025	177	1	c.	c.	PROPN
iajs-2025	177	2	m.	m.	PROPN
iajs-2025	177	3	b	b	PROPN
iajs-2025	177	4	;	;	PUNCT
iajs-2025	177	5	franco	franco	PROPN
iajs-2025	177	6	.	.	PUNCT
iajs-2025	178	1	m.	m.	NOUN
iajs-2025	178	2	a.	a.	NOUN
iajs-2025	178	3	r	r	PROPN
iajs-2025	178	4	;	;	PUNCT
iajs-2025	178	5	chesini	chesini	X
iajs-2025	178	6	.	.	PUNCT
iajs-2025	178	7	g.;barretto	g.;barretto	NOUN
iajs-2025	178	8	.	.	PUNCT
iajs-2025	179	1	e.	e.	PROPN
iajs-2025	179	2	c.	c.	PROPN
iajs-2025	179	3	s	s	PROPN
iajs-2025	179	4	;	;	PUNCT
iajs-2025	179	5	lwin	lwin	PROPN
iajs-2025	179	6	.	.	PUNCT
iajs-2025	180	1	r.	r.	PROPN
iajs-2025	180	2	;	;	PUNCT
iajs-2025	180	3	cruz	cruz	PROPN
iajs-2025	180	4	.	.	PUNCT
iajs-2025	181	1	c.	c.	PROPN
iajs-2025	181	2	h.	h.	PROPN
iajs-2025	181	3	b	b	PROPN
iajs-2025	181	4	;	;	PUNCT
iajs-2025	181	5	large	large	ADJ
iajs-2025	181	6	.	.	PUNCT
iajs-2025	181	7	m.	m.	PROPN
iajs-2025	181	8	c.	c.	PROPN
iajs-2025	181	9	j.	j.	PROPN
iajs-2025	181	10	microstructured	microstructured	PROPN
iajs-2025	181	11	-	-	PUNCT
iajs-2025	181	12	core	core	NOUN
iajs-2025	181	13	optical	optical	ADJ
iajs-2025	181	14	fibre	fibre	NOUN
iajs-2025	181	15	for	for	ADP
iajs-2025	181	16	evanescent	evanescent	NOUN
iajs-2025	181	17	sensing	sense	VERB
iajs-2025	181	18	applications	application	NOUN
iajs-2025	181	19	:	:	PUNCT
iajs-2025	181	20	opt	opt	PROPN
iajs-2025	181	21	.	.	PUNCT
iajs-2025	182	1	express	express	VERB
iajs-2025	182	2	.	.	PUNCT
iajs-2025	183	1	2006	2006	NUM
iajs-2025	183	2	,	,	PUNCT
iajs-2025	183	3	14,13056–13066	14,13056–13066	NUM
iajs-2025	183	4	.	.	NOUN
iajs-2025	183	5	1	1	NUM
iajs-2025	183	6	.	.	PUNCT
iajs-2025	184	1	kim	kim	PROPN
iajs-2025	184	2	.	.	PUNCT
iajs-2025	185	1	s.	s.	PROPN
iajs-2025	185	2	e.	e.	PROPN
iajs-2025	185	3	;	;	PUNCT
iajs-2025	185	4	kim	kim	PROPN
iajs-2025	185	5	.	.	PUNCT
iajs-2025	186	1	b.	b.	PROPN
iajs-2025	186	2	h.	h.	PROPN
iajs-2025	186	3	;	;	PUNCT
iajs-2025	187	1	lee	lee	PROPN
iajs-2025	187	2	.	.	PUNCT
iajs-2025	188	1	c.	c.	PROPN
iajs-2025	188	2	g;lee	g;lee	PROPN
iajs-2025	188	3	.	.	PUNCT
iajs-2025	189	1	s.	s.	PROPN
iajs-2025	189	2	oh	oh	INTJ
iajs-2025	189	3	.	.	PUNCT
iajs-2025	190	1	k.	k.	PROPN
iajs-2025	190	2	;	;	PUNCT
iajs-2025	191	1	kee.c	kee.c	PROPN
iajs-2025	191	2	.	.	PUNCT
iajs-2025	192	1	s.	s.	PROPN
iajs-2025	192	2	;	;	PUNCT
iajs-2025	192	3	elliptical	elliptical	ADJ
iajs-2025	192	4	defected	defect	VERB
iajs-2025	192	5	core	core	NOUN
iajs-2025	192	6	photonic	photonic	NOUN
iajs-2025	192	7	crystal	crystal	NOUN
iajs-2025	192	8	fiber	fiber	NOUN
iajs-2025	192	9	with	with	ADP
iajs-2025	192	10	high	high	ADJ
iajs-2025	192	11	birefringence	birefringence	NOUN
iajs-2025	192	12	and	and	CCONJ
iajs-2025	192	13	negative	negative	ADJ
iajs-2025	192	14	flattened	flatten	VERB
iajs-2025	192	15	dispersion	dispersion	NOUN
iajs-2025	192	16	.	.	PUNCT
iajs-2025	193	1	opt	opt	PROPN
iajs-2025	193	2	.	.	PUNCT
iajs-2025	194	1	express	express	VERB
iajs-2025	194	2	.	.	PUNCT
iajs-2025	195	1	2012	2012	NUM
iajs-2025	195	2	,	,	PUNCT
iajs-2025	195	3	20,1385–1391	20,1385–1391	NUM
iajs-2025	195	4	.	.	NOUN
iajs-2025	195	5	2	2	NUM
iajs-2025	195	6	.	.	X
iajs-2025	195	7	zsigri	zsigri	NUM
iajs-2025	195	8	,	,	PUNCT
iajs-2025	195	9	b.	b.	PROPN
iajs-2025	195	10	;	;	PUNCT
iajs-2025	195	11	photonic	photonic	NOUN
iajs-2025	195	12	crystal	crystal	NOUN
iajs-2025	195	13	fibers	fiber	NOUN
iajs-2025	195	14	as	as	ADP
iajs-2025	195	15	the	the	DET
iajs-2025	195	16	transmission	transmission	NOUN
iajs-2025	195	17	medium	medium	NOUN
iajs-2025	195	18	for	for	ADP
iajs-2025	195	19	future	future	ADJ
iajs-2025	195	20	optical	optical	ADJ
iajs-2025	195	21	communication	communication	NOUN
iajs-2025	195	22	systems	system	NOUN
iajs-2025	195	23	.	.	PUNCT
iajs-2025	196	1	ph	ph	PROPN
iajs-2025	196	2	.	.	PROPN
iajs-2025	196	3	d.	d.	PROPN
iajs-2025	196	4	thesis	thesis	PROPN
iajs-2025	196	5	.	.	PUNCT
iajs-2025	197	1	technical	technical	PROPN
iajs-2025	197	2	university	university	PROPN
iajs-2025	197	3	of	of	ADP
iajs-2025	197	4	denmark	denmark	PROPN
iajs-2025	197	5	.	.	PUNCT
iajs-2025	198	1	2006	2006	NUM
iajs-2025	198	2	.	.	PUNCT
iajs-2025	199	1	3	3	NUM
iajs-2025	199	2	.	.	X
iajs-2025	199	3	holzwarth	holzwarth	PROPN
iajs-2025	199	4	.	.	PUNCT
iajs-2025	200	1	r.	r.	PROPN
iajs-2025	200	2	;	;	PUNCT
iajs-2025	200	3	udem	udem	PROPN
iajs-2025	200	4	.t	.t	PROPN
iajs-2025	200	5	.	.	PUNCT
iajs-2025	201	1	;	;	PUNCT
iajs-2025	201	2	hänsch	hänsch	PROPN
iajs-2025	201	3	.	.	PUNCT
iajs-2025	202	1	t.w	t.w	PROPN
iajs-2025	202	2	.	.	PROPN
iajs-2025	202	3	;	;	PUNCT
iajs-2025	202	4	knight	knight	PROPN
iajs-2025	202	5	.	.	PUNCT
iajs-2025	203	1	j	j	PROPN
iajs-2025	203	2	.c	.c	PROPN
iajs-2025	203	3	.	.	PUNCT
iajs-2025	204	1	;	;	PUNCT
iajs-2025	204	2	wadsworth	wadsworth	PROPN
iajs-2025	204	3	.w	.w	PROPN
iajs-2025	204	4	.	.	PUNCT
iajs-2025	205	1	j.	j.	PROPN
iajs-2025	205	2	;	;	PUNCT
iajs-2025	205	3	russell	russell	PROPN
iajs-2025	205	4	.	.	PUNCT
iajs-2025	206	1	p.	p.	NOUN
iajs-2025	206	2	st	st	PROPN
iajs-2025	206	3	.	.	PROPN
iajs-2025	206	4	j.	j.	PROPN
iajs-2025	206	5	optical	optical	PROPN
iajs-2025	206	6	frequency	frequency	NOUN
iajs-2025	206	7	synthesizer	synthesizer	NOUN
iajs-2025	206	8	for	for	ADP
iajs-2025	206	9	precision	precision	NOUN
iajs-2025	206	10	spectroscopy	spectroscopy	NOUN
iajs-2025	206	11	:	:	PUNCT
iajs-2025	206	12	physical	physical	ADJ
iajs-2025	206	13	review	review	NOUN
iajs-2025	206	14	letters	letter	NOUN
iajs-2025	206	15	.	.	PUNCT
iajs-2025	207	1	2000	2000	NUM
iajs-2025	207	2	,	,	PUNCT
iajs-2025	207	3	85	85	NUM
iajs-2025	207	4	,	,	PUNCT
iajs-2025	207	5	11	11	NUM
iajs-2025	207	6	,	,	PUNCT
iajs-2025	207	7	2264–2267	2264–2267	NUM
iajs-2025	207	8	.	.	PUNCT
iajs-2025	208	1	4	4	X
iajs-2025	208	2	.	.	X
iajs-2025	208	3	kaur	kaur	PROPN
iajs-2025	208	4	.	.	PUNCT
iajs-2025	209	1	a.	a.	PROPN
iajs-2025	209	2	;	;	PUNCT
iajs-2025	209	3	gupta	gupta	PROPN
iajs-2025	209	4	.	.	PUNCT
iajs-2025	210	1	s.	s.	PROPN
iajs-2025	210	2	;	;	PUNCT
iajs-2025	210	3	devra	devra	PROPN
iajs-2025	210	4	.	.	PUNCT
iajs-2025	211	1	d.	d.	PROPN
iajs-2025	211	2	p.	p.	PROPN
iajs-2025	211	3	;	;	PUNCT
iajs-2025	212	1	singh	singh	PROPN
iajs-2025	212	2	.	.	PUNCT
iajs-2025	213	1	k.	k.	PROPN
iajs-2025	213	2	,	,	PUNCT
iajs-2025	213	3	photonic	photonic	NOUN
iajs-2025	213	4	crystal	crystal	NOUN
iajs-2025	213	5	fiber	fiber	NOUN
iajs-2025	213	6	:	:	PUNCT
iajs-2025	213	7	developments	development	NOUN
iajs-2025	213	8	and	and	CCONJ
iajs-2025	213	9	applications	application	NOUN
iajs-2025	213	10	.	.	PUNCT
iajs-2025	214	1	international	international	ADJ
iajs-2025	214	2	journal	journal	NOUN
iajs-2025	214	3	of	of	ADP
iajs-2025	214	4	engineering	engineering	NOUN
iajs-2025	214	5	sciences	science	NOUN
iajs-2025	214	6	.	.	PUNCT
iajs-2025	214	7	2016	2016	NUM
iajs-2025	214	8	,	,	PUNCT
iajs-2025	214	9	17:439	17:439	NUM
iajs-2025	214	10	-	-	SYM
iajs-2025	214	11	445	445	NUM
iajs-2025	214	12	.	.	PUNCT
iajs-2025	215	1	5	5	NUM
iajs-2025	215	2	.	.	NUM
iajs-2025	215	3	birks	birk	NOUN
iajs-2025	215	4	,	,	PUNCT
iajs-2025	215	5	t.	t.	PROPN
iajs-2025	215	6	a	a	NOUN
iajs-2025	215	7	;	;	PUNCT
iajs-2025	215	8	knight	knight	NOUN
iajs-2025	215	9	,	,	PUNCT
iajs-2025	215	10	j.	j.	PROPN
iajs-2025	215	11	c	c	PROPN
iajs-2025	215	12	;	;	PUNCT
iajs-2025	215	13	russell	russell	PROPN
iajs-2025	215	14	,	,	PUNCT
iajs-2025	215	15	p.	p.	PROPN
iajs-2025	215	16	st	st	PROPN
iajs-2025	216	1	j	j	PROPN
iajs-2025	216	2	,	,	PUNCT
iajs-2025	216	3	.	.	PUNCT
iajs-2025	217	1	endlessly	endlessly	ADV
iajs-2025	217	2	single	single	ADJ
iajs-2025	217	3	-	-	PUNCT
iajs-2025	217	4	mode	mode	NOUN
iajs-2025	217	5	photonic	photonic	NOUN
iajs-2025	217	6	crystal	crystal	NOUN
iajs-2025	217	7	fiber.optics	fiber.optic	NOUN
iajs-2025	217	8	letters	letter	NOUN
iajs-2025	217	9	,	,	PUNCT
iajs-2025	217	10	1997	1997	NUM
iajs-2025	217	11	,	,	PUNCT
iajs-2025	217	12	22	22	NUM
iajs-2025	217	13	,	,	PUNCT
iajs-2025	217	14	13	13	NUM
iajs-2025	217	15	,	,	PUNCT
iajs-2025	217	16	961	961	NUM
iajs-2025	217	17	-	-	SYM
iajs-2025	217	18	963	963	NUM
iajs-2025	217	19	.	.	NOUN
iajs-2025	218	1	6	6	NUM
iajs-2025	218	2	.	.	X
iajs-2025	218	3	md	md	PROPN
iajs-2025	218	4	.	.	PROPN
iajs-2025	218	5	i.	i.	PROPN
iajs-2025	218	6	i.	i.	PROPN
iajs-2025	218	7	,	,	PUNCT
iajs-2025	218	8	kawsar	kawsar	PROPN
iajs-2025	218	9	.	.	PUNCT
iajs-2025	219	1	a	a	PRON
iajs-2025	219	2	;	;	PUNCT
iajs-2025	219	3	shuvo	shuvo	PROPN
iajs-2025	219	4	.	.	PUNCT
iajs-2025	220	1	s.	s.	PROPN
iajs-2025	220	2	;	;	PUNCT
iajs-2025	220	3	sawrab	sawrab	ADJ
iajs-2025	220	4	.	.	PUNCT
iajs-2025	221	1	c.	c.	PROPN
iajs-2025	221	2	;	;	PUNCT
iajs-2025	221	3	bikash	bikash	PROPN
iajs-2025	221	4	.	.	PUNCT
iajs-2025	222	1	k.	k.	PROPN
iajs-2025	222	2	p.	p.	PROPN
iajs-2025	222	3	;	;	PUNCT
iajs-2025	222	4	md	md	PROPN
iajs-2025	222	5	.	.	PUNCT
iajs-2025	222	6	s.	s.	PROPN
iajs-2025	222	7	i.	i.	PROPN
iajs-2025	222	8	;	;	PUNCT
iajs-2025	223	1	mohammad	mohammad	PROPN
iajs-2025	223	2	.	.	PUNCT
iajs-2025	223	3	b.	b.	PROPN
iajs-2025	223	4	a.	a.	PROPN
iajs-2025	223	5	m.	m.	PROPN
iajs-2025	223	6	;	;	PUNCT
iajs-2025	223	7	sayed	say	VERB
iajs-2025	223	8	.	.	PUNCT
iajs-2025	224	1	a.	a.	NOUN
iajs-2025	224	2	design	design	NOUN
iajs-2025	224	3	and	and	CCONJ
iajs-2025	224	4	optimization	optimization	NOUN
iajs-2025	224	5	of	of	ADP
iajs-2025	224	6	photonic	photonic	ADJ
iajs-2025	224	7	crystal	crystal	NOUN
iajs-2025	224	8	fiber	fiber	NOUN
iajs-2025	224	9	based	base	VERB
iajs-2025	224	10	sensor	sensor	NOUN
iajs-2025	224	11	for	for	ADP
iajs-2025	224	12	gas	gas	NOUN
iajs-2025	224	13	condensate	condensate	NOUN
iajs-2025	224	14	and	and	CCONJ
iajs-2025	224	15	air	air	NOUN
iajs-2025	224	16	pollution	pollution	NOUN
iajs-2025	224	17	monitoring	monitoring	NOUN
iajs-2025	224	18	,	,	PUNCT
iajs-2025	224	19	photonic	photonic	ADJ
iajs-2025	224	20	sensors	sensor	NOUN
iajs-2025	224	21	.	.	PUNCT
iajs-2025	225	1	2017	2017	NUM
iajs-2025	225	2	,	,	PUNCT
iajs-2025	225	3	7	7	NUM
iajs-2025	225	4	,	,	PUNCT
iajs-2025	225	5	3	3	NUM
iajs-2025	225	6	,	,	PUNCT
iajs-2025	225	7	234‒	234‒	NUM
iajs-2025	225	8	245	245	NUM
iajs-2025	225	9	.	.	PUNCT
iajs-2025	226	1	7	7	X
iajs-2025	226	2	.	.	X
iajs-2025	226	3	jin	jin	PROPN
iajs-2025	226	4	,	,	PUNCT
iajs-2025	226	5	j.	j.	PROPN
iajs-2025	226	6	finite	finite	PROPN
iajs-2025	226	7	-	-	ADJ
iajs-2025	226	8	element	element	ADJ
iajs-2025	226	9	methods	method	NOUN
iajs-2025	226	10	for	for	ADP
iajs-2025	226	11	electromagnetics	electromagnetic	NOUN
iajs-2025	226	12	;	;	PUNCT
iajs-2025	226	13	2nd	2nd	ADJ
iajs-2025	226	14	ed	ed	NOUN
iajs-2025	226	15	.	.	PUNCT
iajs-2025	226	16	,	,	PUNCT
iajs-2025	226	17	john	john	PROPN
iajs-2025	226	18	wiley	wiley	PROPN
iajs-2025	226	19	and	and	CCONJ
iajs-2025	226	20	sons	son	NOUN
iajs-2025	226	21	,	,	PUNCT
iajs-2025	226	22	2016	2016	NUM
iajs-2025	226	23	.	.	PUNCT
iajs-2025	226	24	      	      	SPACE