Optical solitons and conservation laws with anti-cubic nonlinearity

Houria Triki, Abdul H. Kara, Anjan Biswas*, Seithuti P. Moshokoa, Milivoj Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

35 Citations (Scopus)

Abstract

This paper obtains bright, dark and singular 1-soliton solution to nonlinear Schrödinger's equation that is studied with anti-cubic nonlinearity for optical fibers. The traveling wave hypothesis leads to implicit solution in terms of elliptic functions. The method of undetermined coefficients yields explicit single soliton solutions. Finally, a comprehensive discussion on conservation laws closes the chapter.

Original languageEnglish
Pages (from-to)12056-12062
Number of pages7
JournalOptik
Volume127
Issue number24
DOIs
Publication statusPublished - 1 Dec 2016
Externally publishedYes

Keywords

  • Anti-cubic nonlinearity
  • Conservation laws
  • Solitons

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