Dark and singular optical solitons with spatio-temporal dispersion by Kudryashov's method

Zhou Q., Mirzazadeh M., EKİCİ M., Moshokoa S. P., Biswas A., Ullah M. Z., ...More

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, vol.20, pp.126-132, 2018 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 20
  • Publication Date: 2018
  • Journal Name: JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.126-132
  • Keywords: Solitons, Integrability, Kudryashov, NONLINEAR SCHRODINGERS EQUATION, MODULATION INSTABILITY, LAW NONLINEARITY, FIBERS, PERTURBATION, MEDIA, KERR
  • Yozgat Bozok University Affiliated: Yes

Abstract

This paper obtains exact 1-soliton solution to the nonlinear Schrodinger's equa5tion with spatio-temporal dispersion, in addition to usual group-velocitydispersion, by the aid of Kudryashov's method. There are four types of nonlinearity that are studied. These are Kerr law, power law, parabolic law and dual-power law. Bright, dark and singular soliton solutions are obtained.