Perturbed dark and singular optical solitons in polarization preserving fibers by modified simple equation method

Emrullah Yaşar*, Yakup Yıldırım, Qin Zhou, Seithuti P. Moshokoa, Malik Zaka Ullah, Houria Triki, Anjan Biswas, Milivoj Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

59 Citations (Scopus)

Abstract

This paper obtains optical soliton solution to perturbed nonlinear Schrödinger's equation by modified simple equation method. There are four types of nonlinear fibers studied in this paper. They are Anti-cubic law, Quadratic-cubic law, Cubic-quintic-septic law and Triple-power law. Dark and singular soliton solutions are derived. Additional solutions such as singular periodic solutions also fall out of the integration scheme.

Original languageEnglish
Pages (from-to)487-498
Number of pages12
JournalSuperlattices and Microstructures
Volume111
DOIs
Publication statusPublished - Nov 2017
Externally publishedYes

Keywords

  • Modified simple equation method
  • Perturbation
  • Solitons

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