Optical soliton perturbation with full nonlinearity by trial equation method

Anjan Biswas, Yakup Yildirim, Emrullah Yasar, Houria Triki, Ali Saleh Alshomrani, Malik Zaka Ullah, Qin Zhou*, Seithuti P. Moshokoa, Milivoj Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

45 Citations (Scopus)

Abstract

This paper studies optical soliton perturbation with spatio-temporal dispersion by trial equation method. There are five types of nonlinear fibers studied in this paper. They are quadratic-cubic law, anti-cubic law, cubic-quintic-septic law, triple-power law and log-law. Bright, dark and singular soliton solutions are recovered. In addition, singular periodic solutions naturally emerge as a byproduct of this integration mechanism.

Original languageEnglish
Pages (from-to)1366-1375
Number of pages10
JournalOptik
Volume157
DOIs
Publication statusPublished - Mar 2018
Externally publishedYes

Keywords

  • Full nonlinearity
  • Non-Kerr law
  • Perturbation
  • Solitons
  • Trial equation method

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