Optical solitons in birefringent fibers having anti-cubic nonlinearity with a few prolific integration algorithms


Zayed E. M. E. , Alngar M. E. M. , El-Horbaty M. M. , Biswas A., EKİCİ M. , Alshomrani A. S. , ...More

OPTIK, vol.200, 2020 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 200
  • Publication Date: 2020
  • Doi Number: 10.1016/j.ijleo.2019.163229
  • Title of Journal : OPTIK
  • Keywords: Solitons, Anti-cubic nonlinearity, Birefringence, AUXILIARY EQUATION METHOD, SCHRODINGER-EQUATION, METAMATERIALS, PERTURBATION, LAW

Abstract

In this paper, we employ four sound integration algorithms, namely three different auxiliary equation methods and a new extended generalized Kudryashov method to extract optical solitons and other solutions to coupled system of nonlinear Schrodinger's equations having anti-cubic nonlinearity in birefringent fibers without four wave mixing effects. Dark, bright, singular optical solitons and other solutions have thus emerged.