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Bright-Dark combo optical solitons with non-local nonlinearity in parabolic law medium

QIN ZHOU1,2, QIUPING ZHU1, YAXIAN LIU1, PING YAO1, A. H. BHRAWY3,4, L. MORARU5, ANJAN BISWAS4,6,*

Affiliation

  1. School of Electronics and Information Engineering, Wuhan Donghu University, Wuhan, 430212, P.R. China
  2. School of Physics and Technology, Wuhan University, Wuhan, 430072, P.R. China
  3. Department of Mathematics, Faculty of Science, Beni-Suef University, Beni-Suef 62511, Egypt
  4. Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah-21589, Saudi Arabia
  5. Department of Chemistry, Physics and Environment, University “Dunarea de Jos Galati”, 111 Domneasca Street, 800201 Galati, Romania
  6. Department of Mathematical Sciences, Delaware State University, Dover, DE 19901-2277, USA

Abstract

In this paper a new type of combined optical solitons are derived in the weakly nonlocal nonlinear parabolic law medium for the first time. The nonlocal nonlinear Schrödinger equation is investigated analytically. The combined bright-dark solitons and the corresponding existence conditions are reported. The presented results have important applications in nonlinear optics and Bose-Einstein condensates..

Keywords

Combined solitons, Nonlocal nonlinear Schrödinger equation, Parabolic law nonlinearity.

Citation

QIN ZHOU, QIUPING ZHU, YAXIAN LIU, PING YAO, A. H. BHRAWY, L. MORARU, ANJAN BISWAS, Bright-Dark combo optical solitons with non-local nonlinearity in parabolic law medium, Optoelectronics and Advanced Materials - Rapid Communications, 8, 9-10, September-October 2014, pp.837-839 (2014).

Submitted at: July 24, 2014

Accepted at: Sept. 11, 2014