Analytical study of solitons in non-Kerr nonlinear negative-index materials

Zhou Q., Mirzazadeh M., Ekici M., Sonmezoglu A.

Nonlinear Dynamics, cilt.86, sa.1, ss.623-638, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 86 Sayı: 1
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1007/s11071-016-2911-1
  • Dergi Adı: Nonlinear Dynamics
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.623-638
  • Anahtar Kelimeler: Solitons, Negative-index materials, Extended trial equation method, SPECTRAL COLLOCATION APPROXIMATION, FRACTIONAL SCHRODINGER-EQUATIONS, TRAVELING-WAVE SOLUTIONS, OPTICAL METAMATERIALS, DARK
  • Yozgat Bozok Üniversitesi Adresli: Evet

Özet

© 2016, Springer Science+Business Media Dordrecht.We study the dynamics of optical solitons in negative-index materials with non-Kerr nonlinearity and third-order dispersion. Three types of non-Kerr law nonlinearities are considered. They are power law, parabolic law and dual-power law. With the help of the extended trial equation method, various families of solitons including bright, dark and singular solitons are derived. The presented results could provide a method and technique in ultra-short optical soliton control in various kinds of non-Kerr law nonlinear negative-index materials.