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Dispersive optical solitons with DWDM technology by modified simple equation method

AHMED H. ARNOUS1, RUBAYYI T. ALQAHTANI2, MALIK ZAKA ULLAH3, ANJAN BISWAS2,4,*

Affiliation

  1. Department of Physics and Engineering Mathematics, Higher Institute of Engine ering, El-Shorouk, Cairo, Egypt
  2. Department of Mathematics and Statistics, College of Science, Al-Imam Mohammad Ibn Saud Islamic University, Al, Riyadh-13318, Saudi Arabia
  3. Department of Mathematics, Faculty of Science, King Abdulaziz University, P.O Box-80203, Jeddah-21589, Saudi Arabia
  4. Department of Mathematics and Statistics, Tshwane University of Technology, Pretoria -0008, South Africa

Abstract

This paper applies modified simple equation method to obtain dispersive soliton solutions to DWDM systems that are modeled by Schrödinger-Hirota equation in Kerr law medium. Dark and singular soliton solutions are retrieved. The corresponding constraint conditions for the existence of these solitons are also presented..

Keywords

Solitons, Dispersion, DWDM system.

Citation

AHMED H. ARNOUS, RUBAYYI T. ALQAHTANI, MALIK ZAKA ULLAH, ANJAN BISWAS, Dispersive optical solitons with DWDM technology by modified simple equation method, Optoelectronics and Advanced Materials - Rapid Communications, 12, 7-8, July-August 2018, pp.431-435 (2018).

Submitted at: May 31, 2017

Accepted at: Aug. 9, 2018