A direct perturbation method investigation of the interplay between self-frequency shift and cross-phase modulation for solitons

Manousakis, M; Moshonas, N; Papagiannis, P; Hizanidis, K

dc.contributor.author	Manousakis, M	en
dc.contributor.author	Moshonas, N	en
dc.contributor.author	Papagiannis, P	en
dc.contributor.author	Hizanidis, K	en
dc.date.accessioned	2014-03-01T01:21:43Z
dc.date.available	2014-03-01T01:21:43Z
dc.date.issued	2005	en
dc.identifier.issn	0950-0340	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/16333
dc.subject	cross-phase modulation	en
dc.subject	Perturbation Method	en
dc.subject.classification	Optics	en
dc.subject.other	Laser pulses	en
dc.subject.other	Perturbation techniques	en
dc.subject.other	Raman scattering	en
dc.subject.other	Femtosecond pulses	en
dc.subject.other	Temporal evolution	en
dc.subject.other	Solitons	en
dc.title	A direct perturbation method investigation of the interplay between self-frequency shift and cross-phase modulation for solitons	en
heal.type	journalArticle	en
heal.identifier.primary	10.1080/09500340500221953	en
heal.identifier.secondary	http://dx.doi.org/10.1080/09500340500221953	en
heal.language	English	en
heal.publicationDate	2005	en
heal.abstract	The self-frequency shift of solitons, mainly observed in femtosecond pulses and arising from the Raman effect, can be counteracted by the cross-phase modulation (XPM) arising from collisions between pulses of different frequency. The same could be said for the time displacement that follows the frequency shift. The current work is an analytical approach to the interplay between the Raman self-frequency shift and XPM with third-order dispersion (TOD) effects taken into account. By using coupled NLS equations, the effect of XPM between two channels is considered for the cases of complete and incomplete collision. The analysis is based on the direct perturbation method and provides quantitative and qualitative insight of the spectral and temporal evolution of ultra short soliton pulses.	en
heal.publisher	TAYLOR & FRANCIS LTD	en
heal.journalName	Journal of Modern Optics	en
dc.identifier.doi	10.1080/09500340500221953	en
dc.identifier.isi	ISI:000233853100009	en
dc.identifier.volume	52	en
dc.identifier.issue	17	en
dc.identifier.spage	2549	en
dc.identifier.epage	2562	en