摘要
文章介绍了波分复用（WDM）技术全光网的结构及光交叉互连技术的概念，主要技术指标和功能，以及典型结构和工作原理。光交叉互连（OXC）结构和基于阵列波导光栅（AWG）的OXC结构的示意图也在文中给出。
In this paper it is introduced that the configuration of WDM all-optical network and the technology of optical cross-connection (OXC ) including the conception, main index and function, typical structure and operating principle of it.The diagrams of OXC struture and of OXC struture based on AWG are also presented.
出处
《红外与激光工程》
EI
CSCD
1997年第4期20-24,共5页
Infrared and Laser Engineering
关键词
全光网
光交叉互连
波分复用
光通信
All optical network
Communication
Optical cross connection
