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本文提出了一种新型的光纤温度传感器,它不需要复杂的外部结构,利用刻纹光纤就可得到高的温度传感的灵敏度.这种传感器具有线性的温度响应和较好的重复性,可望用于低于150℃温度的精细测量.
In this paper, a new type of optical fiber temperature sensor is proposed, which does not require a complicated external structure and can obtain the sensitivity of high temperature sensing by using the textured optical fiber. The sensor has a linear temperature response and a good reproducibility For use in sub-150 ℃ temperature measurement.