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Chirped optical soliton and Jacobian elliptic function solutions in a metamaterial waveguide
Optik ( IF 3.1 ) Pub Date : 2020-08-28 , DOI: 10.1016/j.ijleo.2020.165459
Hai-Ping Zhu , Ya-Hong Hu

The extended nonlinear Schrödinger equation depicts the pulse propagation in the negative index material with self-steepening and magnetooptic effects. By means of the F-function method, Jacobian elliptic sine and cosine function solutions and bright soliton solution are constructed. From these solutions, the amplitude, width and phase chirp of bright soliton are related to parameters of self-steepening and magnetooptic effects, linear phase and group velocity dispersion.



中文翻译:

超材料波导中的optical孤子和雅可比椭圆函数解

扩展的非线性Schrödinger方程描述了负折射率材料中的脉冲传播,具有自加陡峭和磁光效应。通过F函数法,构造了雅可比椭圆正弦和余弦函数解以及亮孤子解。从这些解中,亮孤子的振幅,宽度和相位chi与自增强和磁光效应,线性相位和群速度色散的参数有关。

更新日期:2020-09-11
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