Note: Response time characterization of fiber Bragg grating temperature sensor in water medium
Note: Response time characterization of fiber Bragg grating temperature sensor in water medium
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DOI：
10.1063/1.4967720
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发表时间：
2016-11-01
影响因子：
1.6
通讯作者：
Liu, Tiegen
中科院分区：
文献类型：
--
作者：
Pan, Yuheng;Jiang, Junfeng;Liu, Tiegen
研究了光纤布拉格光栅(FBG)温度传感器的响应时间。建立了传感器的响应模型，并采用裸、镀金和陶瓷封装三种类型的传感器在阶跃模拟下测量了它们的响应时间。利用匹配的FBG方法得到了响应时间。每个FBG传感器被测量5次，传感器的平均值分别为8.9ms、12.3ms和336ms。研究结果对关心时间特性的温度测量具有一定的参考价值。由AIP出版公司出版。
Response times of fiber Bragg grating (FBG) temperature sensors are investigated. The response model is established and three types of sensors, including bare, gold-coated, and ceramics packaged FBG, are employed to measure their response time under a step simulation. The matched FBG method is used to obtain the response times. Each FBG sensor is measured 5 times and the average values of the sensors are 8.9 ms, 12.3 ms, and 336 ms, respectively. The results are useful for temperature measurement caring about time characteristic. Published by AIP Publishing.