Optical solitons with differential group delay for coupled Fokas–Lenells equation using two integration schemes Academic Article uri icon


  • © 2018 Elsevier GmbH 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.

author list (cited authors)

  • Biswas, A., Yildirim, Y., Yasar, E., Zhou, Q., Mahmood, M. F., Moshokoa, S. P., & Belic, M.

citation count

  • 50

publication date

  • July 2018

published in