摘要
阐述了光纤Bragg光栅应变、温度传感及其系统的基本原理。对其应变、温度传感性能及标定方法进行研究 ,得出应变。
In this paper,the principle of fiber Bragg grating (FBG) is illuminated.Strain and temperature sensing performance of FBG and calibration methods are studied. The strain coefficient and temperature coefficient are obtained.
出处
《低温建筑技术》
2002年第4期42-43,共2页
Low Temperature Architecture Technology
基金
哈尔滨工业大学跨学科交叉性研究基金资助 (HITMD 2 0 0 0 2 6)
