Solitons in magneto-optic waveguides by extended trial function scheme

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EKİCİ M., Zhou Q., SÖNMEZOĞLU A., Moshokoa S. P., Ullah M. Z., Biswas A., ...Daha Fazla

SUPERLATTICES AND MICROSTRUCTURES, cilt.107, ss.197-218, 2017 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 107
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1016/j.spmi.2017.04.021
  • Dergi Adı: SUPERLATTICES AND MICROSTRUCTURES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.197-218
  • Anahtar Kelimeler: Magneto-optic waveguides, Solitons, Integrability, Extended trial function, NONLINEAR SCHRODINGERS EQUATION, DIFFERENTIAL-EQUATIONS, PERTURBATION, DISPERSION, FIBERS
  • Yozgat Bozok Üniversitesi Adresli: Evet

Özet

This paper obtains soliton solutions to magneto-optic waveguides that appear with Kerr, power and log-law nonlinearities. The extended trial function method is employed to obtain these solutions. Thus, bright, dark and singular soliton solutions are retrieved. In addition, Gaussons are obtained for log-law nonlinear waveguides. All of these solutions appear with constraints that guarantees the existence of solitons and Gaussons. (C) 2017 Elsevier Ltd. All rights reserved.