Optical solitons and other solutions for coupled system of nonlinear Schrödinger’s equation with parabolic nonlocal law of refractive index by using the improved modified extended tanh function method

In this paper, the improved modified extended tanh function method is applied to secure optical soliton solutions in magneto-optic waveguides for coupled system of non-linear Schrödinger equation with parabolic non-local law of refractive index. Bright soliton solutions, dark soliton solutions and s...

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Vydané v:Optik (Stuttgart) Ročník 254; s. 168602
Hlavní autori: Samir, Islam, Badra, Niveen, Ahmed, Hamdy M., Arnous, Ahmed H.
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Elsevier GmbH 01.03.2022
Predmet:
Improved modified extended tanh-function method
Magneto-optic waveguides
Optical solitons
Parabolic-nonlocal law of refractive index
Parabolic-nonlocal law of refractive index
Improved modified extended tanh-function method
Magneto-optic waveguides
Optical solitons
ISSN:0030-4026, 1618-1336
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Popis
Shrnutí:In this paper, the improved modified extended tanh function method is applied to secure optical soliton solutions in magneto-optic waveguides for coupled system of non-linear Schrödinger equation with parabolic non-local law of refractive index. Bright soliton solutions, dark soliton solutions and singular soliton solutions are obtained. Moreover, for the physical illustration of the obtained solutions, 3D and their corresponding 2D graph are presented.
ISSN:0030-4026
1618-1336
DOI:10.1016/j.ijleo.2022.168602