id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-964	Lucki, M.	Negative Chromatic Dispersion Generated by Introducing Curvature into Photonic Crystal Fiber	2007	5	.pdf	application/pdf	4132	180	59	The electric fields of the fundamental modes of the structure (composed of the association of LP01 guided in the core and mode guided in the cladding), called supermodes, are then given by: � � � I I j zI� �exp , (3) � � � II II j zII� �exp , (4) where �i is the radial distribution, and �i is the propagation constant of the considered mode. To simplify the definition, we decompose the supermodes into elementary modes (or inversely) in a cross-section as: � � �I I Ib b� �1 1 2 2, (5) � � �II II IIb b� �1 1 2 2. (6)	cache/ap-964.pdf	txt/ap-964.txt