摘要
光开关与光开关阵列是 DWDM光网络的关键器件 ,主要用来实现光层的路由选择、波长选择和光交叉连接等功能 .
The optical switches and optical switch arrays,as key components in DWDM optical network, are used to implement the route selection, wavelength selection and optical cross-connect in optical layer. This paper discussed and compared the optical switch and optical switch array technologies.
出处
《光通信研究》
北大核心
2002年第1期58-62,共5页
Study on Optical Communications
关键词
光开关
开关阵列
光通信
光网络
optical switch
switch array
optical communication
optical network
