SLOWLY VARYING FEMTOSECOND SOLITARY WAVES IN AXIALLY INHOMOGENEOUS OPTICAL FIBERS NEAR THE ZERO-DISPERSION POINT

FRANTZESKAKIS, DJ; PAPAIOANNOU, E

dc.contributor.author	FRANTZESKAKIS, DJ	en
dc.contributor.author	PAPAIOANNOU, E	en
dc.date.accessioned	2014-03-01T01:44:10Z
dc.date.available	2014-03-01T01:44:10Z
dc.date.issued	1995	en
dc.identifier.issn	0740-3224	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/24282
dc.subject.classification	Optics	en
dc.subject.other	NONLINEAR SCHRODINGER-EQUATION	en
dc.subject.other	PULSE-PROPAGATION	en
dc.subject.other	SOLITONS	en
dc.subject.other	WAVELENGTH	en
dc.subject.other	TRANSMISSION	en
dc.subject.other	AMPLITUDE	en
dc.subject.other	VICINITY	en
dc.subject.other	DYNAMICS	en
dc.subject.other	SHIFT	en
dc.subject.other	MEDIA	en
dc.title	SLOWLY VARYING FEMTOSECOND SOLITARY WAVES IN AXIALLY INHOMOGENEOUS OPTICAL FIBERS NEAR THE ZERO-DISPERSION POINT	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1995	en
heal.abstract	A perturbed nonlinear Schrodinger equation that describes femtosecond pulse propagation in spatially (axially) inhomogeneous optical fibers near the zero-dispersion point is considered. This equation, which has varying coefficients, is analyzed by means of a multiple-scale perturbation technique. Approximate analytical results, valid up to the first order, concerning both the envelope function and the carrier wave number and frequency, are derived. Necessary conditions for envelope bright solitary-wave formation, as well as the solutions Typical results concerning the effect of the inhomogeneity on the solitary-wave propagation also are given. (C) 1995 Optical Society of America	en
heal.publisher	OPTICAL SOC AMER	en
heal.journalName	JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS	en
dc.identifier.isi	ISI:A1995RU39600019	en
dc.identifier.volume	12	en
dc.identifier.issue	9	en
dc.identifier.spage	1671	en
dc.identifier.epage	1679	en