Quiescent Optical Solitons with Quadratic-Cubic and Generalized Quadratic-Cubic Nonlinearities

Ahmed H. Arnous, Anjan Biswas, Yakup Yıldırım, Luminita Moraru*, Simona Moldovanu, Catalina Iticescu, Salam Khan, Hashim M. Alshehri

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


This paper studies the formulation of dark and singular stationary optical solitons that stem from quadratic-cubic and generalized quadratic-cubic forms of nonlinear refractive index coupled with nonlinear chromatic dispersion. The temporal evolution is taken to be of both kinds, namely linear and generalized. The enhanced Kudryashov’s approach enables this retrieval possible.

Original languageEnglish
Pages (from-to)31-42
Number of pages12
Issue number1
Publication statusPublished - Mar 2023
Externally publishedYes


  • Kudryashov
  • chromatic dispersion
  • quadratic-cubic
  • quiescent
  • solitons


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