摘要
详细介绍了光纤光栅电磁量传感器在测量电压、电流以及磁场中的应用,并探讨了在光纤光栅电磁量传感器应用中存在的问题以及解决办法。鉴于它对温度的敏感,给出了减弱或消除温度敏感的方法。综述了近几年国内外在该领域实现温度补偿的相关技术。
The application of optical fiber grating based current sensors, voltage sensors and magnetic field sensors are introduced. For their temperature characteristics, some methods for reducing or avoiding the sensitivity of temperature are presented. The development of research on temperature compensation of FBG sensors are summarized.
出处
《激光与光电子学进展》
CSCD
北大核心
2006年第3期9-14,共6页
Laser & Optoelectronics Progress
基金
国家自然科学基金项目(No.60472025)
关键词
光纤光栅
布拉格波长
电磁测量
温度补偿
fiber grating
Bragg wavelength
electromagnetic measurement
temperature compensation
