Sequel to highly dispersive optical soliton perturbation with cubic-quintic-septic refractive index by semi-inverse variational principle

Kohl R. W. , Biswas A., EKİCİ M. , Zhou Q., Khan S., Alshomrani A. S. , ...More

OPTIK, vol.203, 2020 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 203
  • Publication Date: 2020
  • Doi Number: 10.1016/j.ijleo.2019.163451
  • Title of Journal : OPTIK
  • Keywords: Cubic-quintic-septic, Bright solitons, Highly dispersive, Full nonlinearity, Semi-inverse variation, LAW


The current work is a generalization of previously reported results on highly dispersive optical solitons with cubic-quintic-septic law of refractive index that was studied with perturbation terms having cubic nonlinearity. The present paper considers perturbation terms with full non-linearity and the results collapse to former ones upon setting the full nonlinearity parameter to unity.