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.