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Optical soliton perturbation with quadratic-cubic nonlinearity by the method of undetermined coefficients

MIR ASMA1, W. A. M. OTHMAN1, B. R. WONG1, ANJAN BISWAS2,3,*

Affiliation

  1. Institute of Mathematical Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
  2. Department of Mathematics and Statistics, Tshwane University of Technology, Pretoria -0008, South Africa
  3. Operator Theory and Applications Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, PO Box-80203, Jeddah-21589, Saudi Arabia

Abstract

This paper obtains optical soliton solution to perturbed nonlinear Schrödinger's equation with quadratic -cubic nonlinearity with the usage of undetermined coefficients. Bright, dark, s ingular and W- shaped solitons are retrieved with this scheme. The existence criteria for these solitons are also given..

Keywords

Solitons, Quadratic-cubic law, Undetermined coefficients.

Submitted at: May 12, 2017
Accepted at: Nov. 28, 2017

Citation

MIR ASMA, W. A. M. OTHMAN, B. R. WONG, ANJAN BISWAS, Optical soliton perturbation with quadratic-cubic nonlinearity by the method of undetermined coefficients, Journal of Optoelectronics and Advanced Materials Vol. 19, Iss. 11-12, pp. 699-703 (2017)