SRS对DWDM系统传输性能影响的研究  

A Comprehensive Study of the SRS Influence of Transmission Performance in DWDM Systems

作　　者：梅孝安[1] 刘瑞芳[1] 陈妍[1] 

机构地区：[1]湖南理工学院物理与电子信息科学系,湖南岳阳414000

出　　处：《湖南文理学院学报（自然科学版）》2005年第3期17-19,共3页Journal of Hunan University of Arts and Science(Science and Technology)

摘　　要：推导出了受激拉曼散射效应(SRS)影响下的光纤DWDM传输系统的数值计算模型,并利用MATLAB软件进行了数值模拟计算,绘出了光脉冲传输特性图.最后提出了几种抑制受激拉曼效应对光纤DWDM系统影响的方案.A digital simulative model of optical fiber DWDM transmission systems affected by SRS was proposed, and by using the digital simulation tool of MATLAB, some diagrams of optical pulse transmission characteristics were drawn. Finally some methods were put forward to reduce the influences of SRS in optical fiber DWDM systems.

关 键 词：受激拉曼散射 密集波分复用 分步傅立叶法 

分 类 号：O437.3[机械工程—光学工程]