Optical pulses in fiber medium dominated by an integrable (2+1)-dimensional nonlinear Schrödinger system

The present study focuses essentially on investigating multiple types of optical pulse structures for an integrable system of coupled (2+1)-dimensional nonlinear Schrödinger equations (2D-NLSS). By means of traveling wave transformation, the model of the 2D-NLSS is simplified to an ordinary differen...

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Bibliographic Details
Main Author: Al-Ghafri, K. S.
Format: Conference Proceeding
Language:English
Subjects:
Differential equations
Nonlinear optics
Optical pulses
Periodic functions
Rational functions
Schrodinger equation
Solitary waves
Traveling waves
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Summary:The present study focuses essentially on investigating multiple types of optical pulse structures for an integrable system of coupled (2+1)-dimensional nonlinear Schrödinger equations (2D-NLSS). By means of traveling wave transformation, the model of the 2D-NLSS is simplified to an ordinary differential equation (ODE). The resulting ODE is dealt with two methods to extract the solutions of the system. The obtained solutions describe different physical structures of optical solitons such as W-shaped, bright and singular solitons. Further to this, rational function and periodic function solutions are also derived as a byproduct of solution techniques. The evolutions of retrieved optical waves are exhibited by drawing their graphs to provide clear view of the physical features of the model. The outcomes obtained can be exploited in improving the applications relevant to the field of nonlinear optics.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0162963