Cubic-quartic optical soliton perturbation by semi-inverse variational principle

Russell W. Kohl, Anjan Biswas, Mehmet Ekici*, Qin Zhou, Seithuti P. Moshokoa, Milivoj R. Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

31 Citations (Scopus)

Abstract

This paper secures bright optical solitons in presence of third and fourth order dispersion terms while group velocity dispersion term is absent. The perturbation terms that are included appear with full nonlinearity. The semi-inverse variational principle is implemented to secure such solutions.

Original languageEnglish
Pages (from-to)45-49
Number of pages5
JournalOptik
Volume185
DOIs
Publication statusPublished - May 2019
Externally publishedYes

Keywords

  • 060.2310
  • 060.4510
  • 060.5530
  • 190.3270
  • 190.4370
  • Bright solitons
  • Cubic-quartic
  • Semi-inverse variation

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