Cubic-quartic optical soliton perturbation and conservation laws with generalized Kudryashov's form of refractive index

Yildirim Y., Biswas A., Kara A. H. , EKİCİ M. , Alzahrani A. K. , Belic M. R.

JOURNAL OF OPTICS-INDIA, 2021 (Journal Indexed in ESCI) identifier identifier

  • Publication Type: Article / Article
  • Volume:
  • Publication Date: 2021
  • Doi Number: 10.1007/s12596-021-00681-3
  • Title of Journal : JOURNAL OF OPTICS-INDIA
  • Keywords: Generalized Kudryashov's equation, Cubic-quartic solitons, Perturbation


This paper obtains cubic-quartic optical solitons of generalized Kudryashov's law of refractive index. The included perturbation terms are with maximum intensity. The retrieved soliton solutions are with the aid of F-expansion, exp-expansion and Riccati equation methods. Finally, the conservation laws of the model are also recovered and listed.