Perturbed dark and singular optical solitons in polarization preserving fibers by modified simple equation method

YAŞAR E., Yildirim Y., Zhou Q., Moshokoa S. P., Ullah M. Z., Triki H., ...Daha Fazla

SUPERLATTICES AND MICROSTRUCTURES, cilt.111, ss.487-498, 2017 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 111
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1016/j.spmi.2017.07.004
  • Dergi Adı: SUPERLATTICES AND MICROSTRUCTURES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.487-498
  • Anahtar Kelimeler: Solitons, Perturbation, Modified simple equation method, ANTI-CUBIC NONLINEARITY, KERR LAW MEDIA, SPATIOTEMPORAL DISPERSION, SCHRODINGERS EQUATION, CONSERVATION-LAWS
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

This paper obtains optical soliton solution to perturbed nonlinear Schrodinger's equation by modified simple equation method. There are four types of nonlinear fibers studied in this paper. They are Anti-cubic law, Quadratic-cubic law, Cubic-quintic-septic law and Triple-power law. Dark and singular soliton solutions are derived. Additional solutions such as singular periodic solutions also fall out of the integration scheme. (C) 2017 Elsevier Ltd. All rights reserved.