Optical solitons with Kudryashov's arbitrary form of refractive index and generalized non-local nonlinearity

Khaled A. Gepreel, Elsayed M.E. Zayed, Mohamed E.M. Alngar, Anjan Biswas, Padmaja Guggilla, Salam Khan*, Yakup Yıldırım, Abdullah K. Alzahrani, Milivoj R. Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The current paper obtains soliton solutions to the governing nonlinear Schrödinger's equation that is considered with Kudryashov's arbitrary form of refractive index along with two forms of nonlocal nonlinear forms of nonlinearity. A complete spectrum of soliton solutions has been recovered. This is accomplished by the aid of modified Kudryashov's method together with an addendum to it. The existence criteria for such solitons are also enumerated.

Original languageEnglish
Article number166723
JournalOptik
Volume243
DOIs
Publication statusPublished - Oct 2021
Externally publishedYes

Keywords

  • Integrability
  • Kudryashov
  • Non-Kerr law
  • Solitons
  • Waves

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