Extraction of Solitons in Optical Fibers for the (2+1)-Dimensional Perturbed Nonlinear Schrödinger Equation Via the Improved Modified Extended Tanh Function Technique
DOI:
https://doi.org/10.37256/cm.5220244301Keywords:
perturbed nonlinear Schrödinger equation, optical solitons, bright soliton, dark soliton, exact solutions, nonlinear partial differential equationsAbstract
The presented research investigates the (2+1)-dimensional perturbed nonlinear Schrödinger model. This model takes into account various effects such as fourth order dispersion, intermodal dispersion, nonlinear dispersion, group velocity dispersion, Kerr nonlinearity and self steepening effects. This model simulates the estimation of optical solitons and a variety of broadcasting networks’ transmission in nonlinear fiber optics. The proposed model is studied using the improved modified extended tanh function technique. For the proposed model, several solitons and other solutions are generated. These solutions including {bright, dark and singular} solitons, singular periodic and Jacobi elliptic solutions. By introducing the two- and three-dimensional graphs, the physical behavior of the retrieved solutions is displayed.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Islam Samir, Ola El-Sham, Reda El-barkoki, Hamdy M. Ahmed, W. Abbas, M. S. Hashemi
This work is licensed under a Creative Commons Attribution 4.0 International License.