Dark and singular optical solitons with spatio-temporal dispersion by Kudryashov's method

Qin Zhou, Mohammad Mirzazadeh, Mehmet Ekici, Seithuti P. Moshokoa, Anjan Biswas*, Malik Zaka Ullah, Milivoj Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

This paper obtains exact 1-soliton solution to the nonlinear Schrödinger's equa5tion with spatio-temporal dispersion, in addition to usual group-velocitydispersion, by the aid of Kudryashov's method. There are four types of nonlinearity that are studied. These are Kerr law, power law, parabolic law and dual-power law. Bright, dark and singular soliton solutions are obtained.

Original languageEnglish
Pages (from-to)126-132
Number of pages7
JournalJournal of Optoelectronics and Advanced Materials
Volume20
Issue number3-4
Publication statusPublished - 1 Mar 2018
Externally publishedYes

Keywords

  • Integrability
  • Kudryashov
  • Solitons

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