Non-Function Fiber Optic Sensor 非功能型传感器 ; 非功能传感器
The fiber optic distributed temperature sensor system can sense the change of temperature along the optical fiber by the form of continuous function of distance.
分布式光纤温度测量系统能在整条光纤的长度上，以距离的连续函数形式传感出被测温度随光纤长度方向的变化。
This sensor can form a distributed fiber optic measuring system and it has the function of zero adjustment and overload protection.
该光纤微弯压力传感器能够组成分布式光纤测试系统，具有机械调零、过载保护功能。
The mathematical expression of reflection modulation function is derived in this paper. The detection principles of two kinds of structures in the optic fiber colour mark sensor are presented.
文中导出了反射光调制函数的数学表达式，并介绍两种结构的光纤色标传感器的检测原理。
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