Generation of multiple ultrashort solitons in heterogeneous medium with self-focusing and defocusing nonlinearities

André C.A. Siqueira*, B. A. Malomed, Cid B. de Araújo, Edilson L. Falcão-Filho

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We present an alternative way to generate multiple ultrashort solitons through the propagation of fs-Gaussian pulses, under normal dispersion, in a 1-D stack material consisting of self-focusing followed by a defocusing nonlinearity media. The spectral and temporal solitonic evolutions are numerically presented.

Original languageEnglish
Title of host publicationLatin America Optics and Photonics Conference, LAOP 2022
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781957171135
StatePublished - 2022
EventLatin America Optics and Photonics Conference, LAOP 2022 - Recife, Brazil
Duration: 7 Aug 202211 Aug 2022

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceLatin America Optics and Photonics Conference, LAOP 2022
Country/TerritoryBrazil
CityRecife
Period7/08/2211/08/22

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