Cubic–quartic solitons for twin-core couplers in optical metamaterials

  • Elsayed M.E. Zayed
  • , Khaled A. Gepreel
  • , Mohamed E.M. Alngar
  • , Anjan Biswas
  • , Anelia Dakova
  • , Mehmet Ekici*
  • , Hashim M. Alshehri
  • , Milivoj R. Belic
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

This paper obtains a spectrum of soliton solutions in optical couplers that are with Kerr form of nonlinear refractive index. These are cubic–quartic solitons where the usual chromatic dispersion is replaced by a collective effect of third and fourth order dispersions. Two integration schemes are implemented to recover these soliton solutions.

Original languageEnglish
Article number167632
JournalOptik
Volume245
DOIs
Publication statusPublished - Nov 2021
Externally publishedYes

Keywords

  • 060.2310
  • 060.4510
  • 060.5530
  • 190.3270
  • 190.4370
  • Couplers
  • Metamaterials
  • Solitons
  • Twin-core

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