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Optical Soliton Perturbation with Parabolic Law Nonlinearity
Journal article   Open access  Peer reviewed

Optical Soliton Perturbation with Parabolic Law Nonlinearity

Ahmed H. Arnous, Islam Samir, Anjan Biswas, Oswaldo Gonzalez-Gaxiola, Luminita Moraru, Catalina Iticescu, Simona Moldovanu and Abdulah A. Alghamdi
Universe (Basel), Vol.9(3), p.155
01/03/2023
DOI: https://doi.org/10.3390/universe9030155

Abstract

Astronomy & Astrophysics Physical Sciences Physics Physics, Particles & Fields Science & Technology
This paper recovers a broad spectrum of optical solitons for the perturbed nonlinear Schrodinger's equation having a dual-power law of nonlinearity. The perturbation terms are from inter-modal dispersion and self-frequency shift. The integration scheme is the improved extended tanh function approach. The parameter constraints that naturally emerge are also enumerated.
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https://doi.org/10.3390/universe9030155View
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