Nonlinear mode investigation in optical pulse propagation under periodic amplification and filtering

Kominis, Y; Hizanidis, K

dc.contributor.author	Kominis, Y	en
dc.contributor.author	Hizanidis, K	en
dc.date.accessioned	2014-03-01T01:19:20Z
dc.date.available	2014-03-01T01:19:20Z
dc.date.issued	2003	en
dc.identifier.issn	0740-3224	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/15428
dc.subject.classification	Optics	en
dc.subject.other	Amplification	en
dc.subject.other	Nonlinear optics	en
dc.subject.other	Ordinary differential equations	en
dc.subject.other	Wave equations	en
dc.subject.other	Optical pulse propagation	en
dc.subject.other	Light propagation	en
dc.title	Nonlinear mode investigation in optical pulse propagation under periodic amplification and filtering	en
heal.type	journalArticle	en
heal.identifier.primary	10.1364/JOSAB.20.000545	en
heal.identifier.secondary	http://dx.doi.org/10.1364/JOSAB.20.000545	en
heal.language	English	en
heal.publicationDate	2003	en
heal.abstract	Propagating and periodically amplified and filtered pulse are considered as resonant periodic orbits of the applied variational model. Launching conditions (initial width and chirp) resulting in selection of particular nonlinear modes are given by a Poincare map analysis. The resonant periodic orbits and the corresponding nonlinear modes of the real system are shown to be destroyed under strong filtering. Application of Melnikov's method-provides estimates of filtering margin for specific nonlinear mode preservation. Direct-simulations of the real system show that the nonlinear modes that are characterized by large-amplitude pulse-shape oscillations exhibit a remarkably low radiation emission. (C) 2003 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.doi	10.1364/JOSAB.20.000545	en
dc.identifier.isi	ISI:000181378400017	en
dc.identifier.volume	20	en
dc.identifier.issue	3	en
dc.identifier.spage	545	en
dc.identifier.epage	553	en