This paper proposes a new humidity sensing method, together with the design of humidity sensor and the measuring system based on Fiber Bragg Grating(FBG)strain sensing.
基于光纤布拉格光栅（FBG）的应力传感特性，提出了一种湿度传感方法，给出了湿度传感器的设计和实验测量系统。
Fiber Bragg gratings (FBG) prepared in terms of a phase mask technique and the FBG temperature sensor with plating gold were introduced.
介绍了用相位掩膜方法制作光纤布拉格光栅(FBG)以及镀金的FBG温度传感器。
A novel fiber Bragg grating (FBG) sensor based on spoke-structure pressure box by utilizing FBG as the element sensing component is presented.
利用光纤光栅(FBG)作为基本传感元件，研制了一种基于轮辐式压力盒装置的FBG压力传感器。
By using the strain-sensitive characteristics of fiber Bragg gratings(FBG), a metal corrosion sensor is proposed and demonstrated in this paper.
介绍了一种基于光纤布拉格光栅（FBG）应变敏感特性的金属锈蚀传感器。
By using the wavelength encoding characteristic of fiber Bragg grating (FBG), a new kind of distributed FBG pressure sensor was introduced to achieve the train real time tracing.
介绍了利用光纤光栅(FBG)波长编码的特点，采用新型分布式FBG传感实现高速列车实时追踪。
In order to overcome these disadvantages, a new design is stated that fiber Bragg grating sensor (FBG) is adopted to monitor the stress and strain of anchor in this paper.
针对这一现状，提出了将光纤光栅传感技术应用于锚索应力、应变监测的新方案。
The structure design of a fiber Bragg grating (FBG) sensor based on the C-shaped elastic tube has been put forward.
设计了一种基于C形弹性管的光纤布喇格光栅传感结构。
In consideration of the difficulty of monitoring internal deformation in dam model tests, a new optical fiber sensor based on fiber Bragg grating (FBG) technology has been developed.
考虑到大坝模型试验中内部变形难以监测的现状，研制了一种新型的基于光纤布拉格光栅(FBG)技术的光纤传感器。
Long period fiber grating (LPG) is designed as the filter component of edge linear filtering demodulation system for fiber Bragg grating (FBG) temperature sensor.
长周期光纤光栅是特定波长范围内的线性滤波器件，该文设计了长周期光纤光栅解调的布拉格光纤光栅温度传感系统。
Study on encapsulating method of FBG (fiber Bragg grating) temperature sensor has significant value for the application of FBG in temperature sensing.
封装方法的研究对于光纤光栅应用于温度传感有着重要的意义。
A high sensitive fiber Bragg grating (FBG) strain sensor with automatic temperature compensation is demonstrated.
证明了一种自动温度补偿高灵敏光纤光栅应变传感器。
The key problem of FBG sensor study is the optical fiber diffraction grating signal demodulation, namely, the detection of small shifting of wave length.
研究光纤光栅传感器的关键问题是光纤光栅的信号解调，即波长微小移位的检测问题。
The fiber Bragg grating (FBG) sensor has widely used in the structural health monitoring because of its anti-electromagnetic interference, light weight and multiplexing.
光纤布喇格光栅(FBG)传感器因其具有抗电磁干扰，质量轻，可多路复用等优点，在结构健康监测领域有广泛的应用前景。
The fiber grating sensing system consists of four parts, Broadband Light-source, FBG/LPG based sensor, Signal demodulation section and Signal process section.
光纤光栅传感系统一般包括光源、传感器（光纤光栅）、光路解调部分、数据采集分析终端等部分。
The GM8037 high resolution fiber grating sensor interrogating system is a PC-based, compact sized, high accurate, big dynamic range FBG sensors interrogating system.
GM8037高分辨率光纤光栅传感器解调仪是一个PC机控制的、大功率，高精度、大动态范围的光纤布拉格光栅传感器解调系统及高精度的光谱分析系统。
FBG sensor is one of the current heat research fields in the optical fiber grating sensing technique fields.
FBG传感器是目前光纤光栅传感领域的研究热点之一。
According to the principle of FBG temperature sensor and filter base on LPG, the paper puts forward a new optical fiber grating temperature alarming model sensitive to temperature.
文章依据FBG温度传感的原理以及LPG滤波技术，提出了一种新的光纤光栅温度报警模型。
Demodulation experiment is done using fiber F-P sensor and FBG sensor respectively, the results are as following: The choosing tunable fiber F-P filter can meet the requirement of system;
分别使用光纤F-P和FBG传感器进行解调实验，实验结果表明：选用的可调珐珀滤波器能够很好的满足系统要求；
A novel fiber Bragg grating (FBG) pressure sensor with the enhanced sensitivity has been demonstrated.
本文目的在于提出一种新型的高灵敏度光纤光栅压力传感器。
A novel fiber Bragg grating (FBG) pressure sensor with the enhanced sensitivity has been demonstrated.
本文目的在于提出一种新型的高灵敏度光纤光栅压力传感器。
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