AUTHOR=Irshad Amna , Ahmed Naveed , Khan Umar , Mohyud-Din Syed Tauseef , Khan Ilyas , Sherif El-Sayed M. 

TITLE=Optical Solutions of Schrödinger Equation Using Extended Sinh–Gordon Equation Expansion Method

JOURNAL=Frontiers in Physics

VOLUME=Volume 8 - 2020

YEAR=2020

URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2020.00073

DOI=10.3389/fphy.2020.00073

ISSN=2296-424X

ABSTRACT=In this paper, we investigated nonlinear Schrödinger equation(NLS) to extract optical soliton
solutions by implementing Extended Sinh-Gordon equation expansion method(ShGEEM). Optical
soliton solutions included bright, dark, combined bright-dark, singular soliton combined singular
soliton solutions, singular periodic wave solutions. Comparison of our new results have been
presented to results exist in literature. Also, graphical analysis presented with 3D and contour
graphs to understand the physics of obtained solutions.