HUA Ying 1, CHEN Yong-shi 2. Nonlinear coefficient test methods for single-mode optical fiber. [J]. (5):46-50(2002) DOI: 10.13756/j.gtxyj.2002.05.011.
Nonlinear coefficient test methods for single-mode optical fiber
摘要
通信距离的延长和 WDM通道数的增加使光纤非线性效应日益显著
如何准确地测量非线性系数的大小成了人们关注的问题 .文章介绍了几种非线性系数的测量方法
并对它们的优缺点进行了较全面的分析和比较 .
Abstract
Accurate determination of the nonlinear coefficient of optical fiber is required for the amplified optical transmission systems. The paper introduces several methods for measuring nonlinear coefficient and discusses their merits and demerits.