A simple and effective method to analyze the propagation characteristics of nonlinear single mode fiber using Chebyshev method

作者：Sadhu Arunangshu; Karak Anup; Sarkar Somenath^*

来源：Microwave and Optical Technology Letters, 2014, 56(4): 787-790.

DOI：10.1002/mop.28227

• Kerr-type nonlinearity
• nonlinear fiber
• Chebyshev technique

The Chebyshev method is very well known for its simplicity as an approximate analytical formalism to study propagation characteristics of single mode fibers with linear optical media. The method is inapplicable in the context of nonlinear fiber for deeply involved multiplication of various power coefficients. In this article, we propose and develop a simple iterative method based on Chebyshev technique to investigate propagation characteristics of single mode nonlinear fibers and show that our results match with available rigorous results reliably.

• 出版日期2014-4