期刊
OPTICAL AND QUANTUM ELECTRONICS
卷 54, 期 1, 页码 -出版社
SPRINGER
DOI: 10.1007/s11082-021-03393-x
关键词
Exp-function method; Kudryashov method; Complex Ginzburg-Landau equation; Optical soliton solutions; Kerr law; Quadratic-cubic law; Parabolic law
This article examines the complex Ginzburg-Landau equation with beta time derivative and analyzes its optical solitons and other solutions in the presence of a detuning factor in non-linear optics. Various solutions, including kink, bright, W-shaped bright, and dark solitons, are obtained using the modified Exp-function and Kudryshov methods. The model is examined in quadratic-cubic law, Kerr law, and parabolic laws non-linear fibers, and the restrictive conditions for the existence of solitons are presented. The obtained precise solutions are graphically displayed to illustrate the impact of non-linearity.
This article examines the complex Ginzburg-Landau equation with the beta time derivative and analyze its optical solitons and other solutions in the appearance of a detuning factor in non-linear optics. The kink, bright, W-shaped bright, and dark solitons solution of this model are acquired using the modified Exp-function and Kudryshov methods. The model is examined with quadratic-cubic law, Kerr law, and parabolic laws non-linear fibers. These solitons emerge with restrictive conditions that ensure their existence are also presented. Furthermore, the obtained and precise solutions are graphically displayed, illustrating the impact of non-linearity. The various forms of solutions to the aforementioned nonlinear equation that arises in fluid dynamics and nonlinear processes are presented.
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