灵敏度可调光纤光栅传感器的设计与应用

2019 IEEE International Conference of Intelligent Applied Systems on Engineering (ICIASE) Pub Date : 2019-04-01 DOI:10.1109/ICIASE45644.2019.9074151

Hsi‐Shan Huang, Yen-Ming Tseng, Chia-Sheng Tu, Chih-Pin Freg

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引用次数: 0

摘要

在本文中，我们使用光纤光栅(FBG)来测量信号。首先，我们将光纤光栅粘贴在悬臂梁的弹性片上，并安装在传感器上。当该传感器受到外界环境的影响时，会使光纤光栅的中心波长发生偏移。该弹性片的长度在本文中是可调的。因此，我们可以通过调整弹性片的长度来控制传感灵敏度，以适应不同的环境。这样可以降低传感器的实际应用成本。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design and Application of Sensitivity Adjustable Fiber Bragg Grating Sensor

In this paper, we use FBG (Fiber Bragg Grating) to measure the signal. At the first, we paste the FBG on an elastic-slice of cantilever beam, and setup onto the sensor. When this sensor affected by the external environment, it will makes the FBG center-wavelength shift. The length of this elastic-slice is adjustable in this paper. So, we can control the sensing sensitivity by adjust the length of elastic-slice to adapt the different environment. In this way, we reduce the practical application cost of sensor.

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来源期刊

2019 IEEE International Conference of Intelligent Applied Systems on Engineering (ICIASE)

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