Optical soliton perturbation, with maximum intensity, having generalized Kudryashov's law of refractive index

Yildirim Y., Biswas A., EKİCİ M., Zayed E. M. E. , Alzahrani A. K. , Belic M. R.

OPTIK, vol.227, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 227
  • Publication Date: 2021
  • Doi Number: 10.1016/j.ijleo.2020.165328
  • Journal Name: OPTIK
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, INSPEC
  • Keywords: Generalized Kudryashov's equation, Solitons, Perturbation, VARIATIONAL-PRINCIPLES, EQUATION
  • Yozgat Bozok University Affiliated: Yes


This paper recovers perturbed soliton solutions to optical fibers that maintain Kudryashov's law of refractive index, which carries four forms of nonlinear terms. A wide spectrum of integration schemes revealed bright, dark, singular as well as singular-singular soliton solutions. They appear with their respective imposed parameter constraints.