摘要
提出了一种WDM传输系统中光纤非线性效应的综合表达式,并提出了相应的算法——扩展的傅里叶算法.利用该综合表达式及其相应的算法可以对各种非线性效应作详细的分析和比较,有利于WDM传输系统性能的模拟和分析.
A synthetical equation about optical fiber nonlinear effects in WDM transmission system is proposed. A supplementary splitstep Fourier method to solve the equation is proposed too. The equation and the solving method can be used to analyze and compare among fiber nonlinear effects, while it avails to simulate and analyze performance of WDM transmission system.
出处
《北京邮电大学学报》
EI
CAS
CSCD
北大核心
2003年第1期73-77,共5页
Journal of Beijing University of Posts and Telecommunications
基金
国家自然科学基金重点资助项目(60132020)