Propagation of chirped periodic and solitary waves for the coupled nonlinear Schrödinger equation in two core optical fibers with parabolic law with weak non-local nonlinearity

被引：0
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作者：
Syed T. R. Rizvi
Aly R. Seadawy
Bazgha Mustafa
Kashif Ali
Romana Ashraf
机构：
[1] COMSATS University Islamabad,Department of Mathematics
[2] Taibah University,Mathematics Department, Faculty of Science
[3] The University of Lahore,Department of Mathematics and Statistics
来源：
Optical and Quantum Electronics | 2022年 / 54卷
关键词：
CNLSE-PLWNLNL; Chirped periodic wave; Optical solitons;
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摘要：
In this paper, we will study the propagation properties of nonlinear periodic waves (PW) in a fiber optics for the coupled nonlinear Schrödinger equation with parabolic law with weak non-local nonlinearity (CNLSE-PLWNLNL). We will find the chirped periodic waves (CPW) by using some Jacobi elliptic functions (JEF) and also obtain some solitary waves (SW) like dark, bright, hyperbolic, singular, periodic and other solitons. The resultant chirp associated with each of these optical solitons (OS) will be observed dependent on pulse intensity. The graphical representation of these waves will also be presented.
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