Optical envelope soliton solutions for coupled nonlinear Schrodinger equations applicable to high birefringence fibers

被引：76
作者：
Wazwaz, Abdul-Majid [1 ]
Albalawi, Wedad [2 ]
El-Tantawy, S. A. [3 ,4 ]
机构：
[1] St Xavier Univ, Dept Math, Chicago, IL 60655 USA
[2] Princess Nourah Bint Abdulrahman Univ, Coll Sci, Dept Math Sci, POB 84428, Riyadh 11671, Saudi Arabia
[3] Port Said Univ, Fac Sci, Dept Phys, Port Said 42521, Egypt
[4] Al Baha Univ, Fac Sci & Arts, Dept Phys, Res Ctr Phys RCP, Al Mikhwah, Saudi Arabia
来源：
OPTIK | 2022年 / 255卷
关键词：
Coupled nonlinear Schrodinger equation; Optical bright solitons; Optical dark solitons; CONSERVATION-LAWS; BRIGHT; PROPAGATION; WAVES; KERR;
D O I：
10.1016/j.ijleo.2022.168673
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this work, a two coupled nonlinear Schrodinger equation (CNLSE) which is applicable to high birefringence fibers is investigated. We operate a variety of ansatze to derive a variety of bright and dark optical envelope soliton solutions. Also, other solutions of distinct structures, periodic, exponential, and singular, are derived. This analysis shows the pertinent contribution of nonlinear terms to both pulse compression feature and nonlinear birefringence phenomena.
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页数：7
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