摘要
复用技术是实现光纤光栅传感网络的关键。文章在现有的光纤布喇格光栅(FBG)复用技术的基础上,总结了近几年出现的三种新的复用技术来提高FBG的复用能力,并分析了其工作原理、性能和特点。最后,展望了这三种新的复用技术的应用前景,为光纤光栅传感网络的实用化提供了依据。
Multiplexing techniques are the key of FBG sensors network.On the basis of the existing FBG multiplexing techniques,this article summarizes three novel multiplexing thchniques appeared in recent years to advance the multiplexing capacity of FBG.Also it analyzes the working principle,performance and specialty and views the applications foreground. Therefore,this provides foundation for the practicality of FBG sensors network.
出处
《光通信技术》
CSCD
北大核心
2008年第9期36-38,共3页
Optical Communication Technology
关键词
光纤光栅
复用技术
传感网络
fiber Bragg grating
multiplexing thchniques
sensors network
