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Optical soliton perturbation with exotic forms of nonlinear refractive index
Journal article   Peer reviewed

Optical soliton perturbation with exotic forms of nonlinear refractive index

Anwar Ja’afar Mohamad Jawad, Mahmoud Jawad Abu-AlShaeer, Elsayed M.E. Zayed, Mohamed E.M. Alngar, Anjan Biswas, Mehmet Ekici, Abdullah Kamis Alzahrani and Milivoj R. Belic
Optik (Stuttgart), Vol.223, p.165329
12/2020
DOI: https://doi.org/10.1016/j.ijleo.2020.165329

Abstract

Csch method Sech method Solitons
This study extracts bright and singular optical solitons to the governing nonlinear Schrödinger's equation along with it's perturbation terms having eleven different nonlinear forms. The sech function and csch function approaches recover these soliton solutions as well as other solutions. These existence criteria for such solitons are also presented.

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