Highly dispersive optical solitons in polarization–preserving fibers with Kerr law nonlinearity by Lie symmetry

Gangwei Wang; Abdul H. Kara; Anjan Biswas; Padmaja Guggilla; Abdullah Khamis Alzahrani; Milivoj R. Belic

doi:10.1016/j.physleta.2021.127768

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Highly dispersive optical solitons in polarization–preserving fibers with Kerr law nonlinearity by Lie symmetry

Journal article

Peer reviewed

Highly dispersive optical solitons in polarization–preserving fibers with Kerr law nonlinearity by Lie symmetry

Gangwei Wang, Abdul H. Kara, Anjan Biswas, Padmaja Guggilla, Abdullah Khamis Alzahrani and Milivoj R. Belic

Physics letters. A, Vol.421, p.127768

06/01/2022

DOI: https://doi.org/10.1016/j.physleta.2021.127768

Abstract

Highly dispersive

Solitons

Symmetry analysis

The concept of highly dispersive (HD) optical solitons was first introduced during 2019 and has become extremely popular and has gained a lot of attention in the fibre optics community. We will study the problem with the aid of Lie symmetry analysis which is a very powerful mathematical scheme to handle differential equations that typically arise in nonlinear physics. •We study HD solitons for Kerr law of nonlinear refractive index.•Lie symmetry analysis is made.•Conservation laws are constructed.

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Title: Highly dispersive optical solitons in polarization–preserving fibers with Kerr law nonlinearity by Lie symmetry
Creators - without role: Gangwei Wang - Hebei University of Economics and Business
Abdul H. Kara - University of the Witwatersrand
Anjan Biswas - Alabama Agricultural and Mechanical University
Padmaja Guggilla - Alabama Agricultural and Mechanical University
Abdullah Khamis Alzahrani - King Abdulaziz University
Milivoj R. Belic - Institute of Physics Belgrade
Publication Details: Physics letters. A, Vol.421, p.127768
Publisher: Elsevier B.V
Identifiers: 9937046808331
Academic Unit: King Abdulaziz University
Language: English
Resource Type: Journal article