Quiescent optical solitons with Kudryashov's law of nonlinear refractive index

Ahmed H. Arnous, Anjan Biswas, Yakup Yıldırım*, Luminita Moraru, Simona Moldovanu, Abdulah A. Alghamdi

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)


The present study reports quiescent optical solitons for Kudryashov's proposed form of self-phase modulation with quintuple nonlinearity having two power-law parameters. The solitons were retrieved with the usage of enhanced Kudryashov's algorithm. The stationary singular, dark and bright solitons emerged from the scheme together with parametric restrictions. Both linear and generalized temporal evolution terms are considered.

Original languageEnglish
Article number106394
JournalResults in Physics
Publication statusPublished - Apr 2023
Externally publishedYes


  • Kudryashov
  • Quiescent solitons
  • Quintuple power-law of self-phase modulation


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