Cubic-quartic optical soliton perturbation by semi-inverse variational principle

Kohl R. W., Biswas A., EKİCİ M., Zhou Q., Moshokoa S. P., Belic M. R.

OPTIK, cilt.185, ss.45-49, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 185
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1016/j.ijleo.2019.03.073
  • Dergi Adı: OPTIK
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.45-49
  • Anahtar Kelimeler: Cubic-quartic, Bright solitons, Semi-inverse variation, KERR
  • Yozgat Bozok Üniversitesi Adresli: Evet

Özet

This paper secures bright optical solitons in presence of third and fourth order dispersion terms while group velocity dispersion term is absent. The perturbation terms that are included appear with full nonlinearity. The semi-inverse variational principle is implemented to secure such solutions.