QUIESCENT OPTICAL SOLITONS IN MAGNETO–OPTIC WAVEGUIDES WITH KUDRYASHOV’S AND GENERALIZED NONLOCAL FORM OF SELF-PHASE MODULATION HAVING NONLINEAR CHROMATIC DISPERSION AND GENERALIZED TEMPORAL EVOLUTION

Elsayed M.E. Zayed, Mona El–shater, Ahmed H. Arnous, Yakup Yildirim, Anjan Biswas, Luminita Moraru, Carmelia Mariana Balanica Dragomir

Research output: Contribution to journalArticlepeer-review

Abstract

This paper retrieves quiescent optical solitons that merge from magneto-optic waveguides that maintain Kudryashov’s form of self–phase modulation coupled with a generalized form of non–local nonlinearity. The model also comes with nonlinear chromatic dispersion and is considered with generalized temporal evolution. The enhanced direct algebraic method has made this retrieval possible. A full spectrum of solitons is thus recovered through the intermediary Jacobi’s elliptic functions as well as Weierstrass’ elliptic functions. The parameter constraints for the existence of such solitons are also enumerated.

Original languageEnglish
Pages (from-to)3011-3026
Number of pages16
JournalUkrainian Journal of Physical Optics
Volume26
Issue number3
DOIs
Publication statusPublished - 2025
Externally publishedYes

Keywords

  • algebraic method
  • cnoidal waves
  • solitons

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