Cubic–quartic optical soliton perturbation with Fokas–Lenells equation by sine–Gordon equation approach

Yakup Yıldırım*, Anjan Biswas, Anelia Dakova, Salam Khan, Seithuti P. Moshokoa, Abdullah Khamis Alzahrani, Milivoj R. Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

This paper recovers cubic–quartic optical solitons for perturbed Fokas–Lenells equation in polarization-preserving fibers and birefringent fibers. The perturbation terms appear with maximum permissible intensity. Singular and dark solitons, together with a few combo solitons, emerge from the sine–Gordon equation integration scheme.

Original languageEnglish
Article number104409
JournalResults in Physics
Volume26
DOIs
Publication statusPublished - Jul 2021
Externally publishedYes

Keywords

  • 060.2310
  • 060.4510
  • 060.5530
  • 190.3270
  • 190.4370
  • Cubic–quartic
  • Fokas–Lenells
  • Perturbation
  • Solitons

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