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The experiment investigates the response of FBG sensor to ultrasound.
本实验主要研究了FBG光栅传感器对超声波的响应情况。
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Developed a novel highroad axle identification system based on FBG sensing.
研制了一种新型的光纤光栅公路轮轴识别系统。
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Design and implementation of FBG sensor signal processing and collection system.
FBG传感信号处理及采集系统的设计与实现。
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Second, temperature and strain measurement system of distributed FBG is designed.
其次,设计了分布式光纤光栅温度、应变测量系统。
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For monitoring building structure, one kind of more fitful FBG sensors is presented.
提出了一种适用于建筑结构传感的光纤光栅传感器。
1. FBG全称为Fiber Bragg Grating,即为光纤布拉格光栅,即在纤芯内形成的空间相位周期性分布的光栅,其作用的实质就是在纤芯内形成一个窄带的(透射或反射)滤波器或反射镜。利用这一特性可制造出许多性能独特的光纤器件。 近年来,随光纤光栅的重要性被人们所认识,各种光纤光栅的制作方法层出不穷,这些方法各有其优缺点。