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A simple and effective method to analyze the propagation characteristics of nonlinear single mode fiber using Chebyshev method
Author(s) -
Sadhu Arunangshu,
Karak Anup,
Sarkar Somenath
Publication year - 2014
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.28227
Subject(s) - chebyshev filter , nonlinear system , microwave , chebyshev polynomials , single mode optical fiber , formalism (music) , electronic engineering , simple (philosophy) , iterative method , optical fiber , computer science , algorithm , mathematics , topology (electrical circuits) , mathematical analysis , telecommunications , physics , engineering , art , musical , philosophy , epistemology , quantum mechanics , visual arts , combinatorics
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. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:787–790, 2014