Sub pico-second pulses in mono-mode optical fibers with Kaup-Newell equation by a couple of integration schemes


Biswasa A., Yildirim Y., YAŞAR E., Zhou Q., Moshokoa S. P. , Belic M.

OPTIK, vol.167, pp.121-128, 2018 (Peer-Reviewed Journal) identifier identifier

  • Publication Type: Article / Article
  • Volume: 167
  • Publication Date: 2018
  • Doi Number: 10.1016/j.ijleo.2018.04.063
  • Journal Name: OPTIK
  • Journal Indexes: Science Citation Index Expanded, Scopus
  • Page Numbers: pp.121-128
  • Keywords: Modified simple equation method, Trial equation method, Solitons, SELF-PHASE MODULATION, WAVE-GUIDES, GEOMETRY

Abstract

This paper examines soliton dynamics of sub pico-second pulses modeled by Kaup-Newell equation. The modified simple equation scheme and trial equation approach retrieves dark, bright as well as singular solitons to the model. The constraint relations guarantee the existence of such solitons. (C) 2018 Elsevier GmbH. All rights reserved.