Optical soliton perturbation with polynomial and triple-power laws of refractive index by semi-inverse variational principle

Russell W. Kohl, Anjan Biswas, Qin Zhou*, Mehmet Ekici, Abdullah Kamis Alzahrani, Milivoj R. Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

22 Citations (Scopus)

Abstract

This paper secures perturbed bright 1–soliton solution with polynomial and triple–power law nonlinearities. These are dispersive solitons that come with third and fourth order dispersions. The application of semi–inverse variational principle leads to the analytic closed–form expression for such a soliton with necessary parameter restrictions for them to exist and sustain.

Original languageEnglish
Article number109765
JournalChaos, Solitons and Fractals
Volume135
DOIs
Publication statusPublished - Jun 2020
Externally publishedYes

Keywords

  • 060.2310
  • 060.4510
  • 060.5530
  • 190.3270
  • 190.4370
  • Bright solitons
  • Polynomial law
  • Semi–inverse variation
  • Triple–power law

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