Optical solitons with differential group delay for coupled Fokas-Lenells equation using two integration schemes


Biswas A., Yildirim Y., YAŞAR E. , Zhou Q., Mahmood M. F. , Moshokoa S. P. , ...More

OPTIK, vol.165, pp.74-86, 2018 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 165
  • Publication Date: 2018
  • Doi Number: 10.1016/j.ijleo.2018.03.100
  • Title of Journal : OPTIK
  • Page Numbers: pp.74-86
  • Keywords: Solitons, Trial equation method, Modified simple equation method, SYSTEM

Abstract

This paper studies differential group delay in optical fibers with coupled Fokas-Lenells equation. Two integration schemes are adopted. They are trial equation method and modified simple equation scheme. Bright, dark and singular soliton solutions are retrieved together with their respective existence criteria that are also presented. (C) 2018 Elsevier GmbH. All rights reserved.