刻纹光纤温度传感的灵敏度研究  

Research on The Temperature Sensitivity of Etched Optical Fiber Sensor

作　　者：冯雪元[1] 

机构地区：[1]盐城师范学院物理系,江苏盐城224002

出　　处：《长春光学精密机械学院学报》2002年第1期36-38,共3页Journal of Changchun Institute of Optics and Fine Mechanics

摘　　要：介绍了一种新型的刻纹光纤温度传感器模型,并对其测温原理进行了详细研究。实验结果表明该光纤温度传感器温度响应灵敏度I/I_0dt只与结构参数有关,其数值可达10^(-3)/°C数量级。: Presented in this paper is a novel optial fiber sensor. The principle of measuring temperature is ana-lyzed in detail. The experiment results show that the temperature sensitivity depends on structure parameters of this sensor and can reach 10 -3癈.

关 键 词：刻纹光纤 光纤传感器 灵敏度 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]