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 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 203
  • Publication Date: 2020
  • Doi Number: 10.1016/j.ijleo.2019.163451
  • Journal Name: OPTIK
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, Compendex, INSPEC
  • Keywords: Cubic-quintic-septic, Bright solitons, Highly dispersive, Full nonlinearity, Semi-inverse variation, LAW
  • Yozgat Bozok University Affiliated: Yes


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.