Highly dispersive optical soliton perturbation with Kudryashov's sextic-power law nonlinear refractive index by semi-inverse variation

Biswas A., EKİCİ M., Dakova A., Khan S., Moshokoa S. P., Alshehri H. M., ...Daha Fazla

RESULTS IN PHYSICS, cilt.27, 2021 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 27
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1016/j.rinp.2021.104539
  • Dergi Adı: RESULTS IN PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Kudryashov, Solitons, Semi-inverse, Cardano, Perturbation, PRINCIPLES
  • Yozgat Bozok Üniversitesi Adresli: Evet

Özet

A single bright highly dispersive optical soliton solution is recovered from semi-inverse variational principle. The model contains six power law nonlinear terms that constitute self-phase modulation effect which was proposed by Kudryashov. The amplitude-width relation of the soliton was finally recovered by Cardano's approach with appropriate and necessary constraints that are presented.