摘要
光纤光栅在光纤通信和光纤传感等领域有着广泛的应用,其中长周期光纤光栅是近年来光纤光栅研究领域的热点之一．该文在总结长周期光纤光栅研究现状的基础上,着重介绍了高频CO2激光脉冲写入长周期光纤光栅的新方法。
Optical fiber gratings have found wide applications in the field of optical fiber communication and sensing, of which Long Period Fiber Gratings (LPFGs) are one of the hot issues. Recent progress in LPFGs is reviewed in this paper, and in particular, a novel method for fabricating LPFGs by using high frequency CO2 laser pulses is introduced in details.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
2005年第S1期873-884,共12页
Journal of University of Electronic Science and Technology of China
基金
国家杰出青年基金
国家自然科学基金
教育部重点基金等项目资助
关键词
光纤器件
光纤光栅
长周期光纤光栅
光纤通信
光纤传感
Key words fiber-optic devices
fiber gratings
long period fiber gratings
optical communication
optical fiber sensing
