摘要
光开关是全光网络中的关键器件。介绍光开关在光传输交换中的功能,分析光开关的性能要求与指标参数。基于不同工作原理,介绍了典型光开关及其技术特点与性能。最后分析光开关控制系统,将其分为控制单元、驱动单元、执行单元和反馈单元四部分。
Optical switch is the key part in all optical network. Introduced the functions of optical switch used in optical transmission and exchange, analyzed performance request and parameters of optical switch. Based on different work theory, researched typical optical switches and their technique characteristics and performance. Finally, analyzed optical switch control system which can be divided into four parts：control unit, drive unit, actualization unit and feedback unit.
出处
《现代制造工程》
CSCD
2007年第3期133-136,共4页
Modern Manufacturing Engineering
基金
武汉理工大学基金项目(XJJ2004071)
关键词
光开关
性能
分类
控制系统
Optical switch
Performance
Classification
Control system
