光开关在自动交换光网络中的研究与检测技术  

The Research and Inspection Technology on the Optical Switches in Automatic Switched Optical Networks

作　　者：赵同刚[1] 赵荣华[1] 李蔚[1] 吴永刚[1] 饶岚[1] 任建华[1] 林金桐[1] 

机构地区：[1]北京邮电大学北邮-安立光电检测研究中心,北京100876

出　　处：《光电子技术与信息》2004年第4期51-54,共4页Optoelectronic Technology & Information

摘　　要：作为自动交换光网络中的核心器件,光开关将在未来全光网中发挥着重要作用,并成为未来光联网的关键技术。本文总结光开关实现方法的最新进展,重点介绍电光效应开关和超高速光控开关的工作原理和实际应用。最后阐述我实验室在光开关性能检测方面所做的研究工作.As the key apparatus in ASON (automatic switched optical networks),the optical switches will take a very important effect.In this paper,many kinds of manufacture technologies and new research status on optical switches were overviewed firstly,and then the principles and applications of electro-optical effect switches and optically controlled optical switches were introduced in emphases.Finally the research progress on performance inspection of optical switches in our laboratory was introduced.

关 键 词：光开关 自动交换光网络 开关时间 电光效应 交叉相位调制 

分 类 号：TN929.11[电子电信—通信与信息系统]