摘要
介绍了光纤光栅调谐技术的基本原理。分别对基于半导体制冷器、电阻丝、双肩梁结构、镀膜光纤光栅的温度调谐方法进行了分析和综述。展望了光纤光栅温度调谐技术未来的发展。
The principle of fiber gratings tuning is presented.The recent developments is analyzed and summarized in fiber gratings thermal tuning methods based on semiconductor cooler/heater,coil heater,double-shoulder beam device and thin film heater.The progress of fiber gratings thermal tuning techniques in future is looked ahead.
出处
《光学技术》
CAS
CSCD
北大核心
2012年第2期244-249,共6页
Optical Technique
基金
国家自然科学基金资助项目(61071202)
关键词
光纤光栅
调谐
温度调谐
温度增敏
fiber gratings
tuning
thermal tuning
temperature sensitivity enhancement
