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.
出处
《光电子技术与信息》
2004年第4期51-54,共4页
Optoelectronic Technology & Information
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
optical switches
automatic switched optical networks
switching time
electro-optical effect
cross-phase modulation
