FBG

This paper has studied FBG ′ s temperature sensing properties theoretically and experimentally , and gotten the sensitivity of the FGBs written in the communication optical fiber .

对光纤布拉格光栅的温度传感特性进行了理论分析，并进行了试验验证，得到了利用通信光纤写入光纤光栅的温度传感灵敏度系数。

Research on FBG Sensor Package Technology , Temperature and Strain Separation Method

光纤布拉格光栅传感器封装与应变/温度分离技术

Specialty Optical Fiber , Doped Fiber , Erbium Doped Attenuating , Edfa , Fbg , Optical .

采购产品特种光纤，掺铒光纤，掺铒光纤放大器，光纤光栅，光学产品

Study on the GIS Based FBG Monitoring Data Management System

基于GIS的FBG监测数据管理系统的研究

Experimental Study on the Application of FBG for Concrete Structure Monitoring

光纤光栅用于混凝土结构监测的研究

Data acquisition system design for FBG sensor based on single chip

基于单片机实现FBG传感器的数据采集

Study on Signal Processing of Fiber Alarm System with FBG

FBG感温火灾探测中的信号处理研究

The Application Study on Concrete Bridge FBG Monitoring and Composite Pavement Structure

混凝土桥光纤光栅监测与复合铺装结构研究

A Novel Demodulation Method Combining Static with Dynamic Method for FBG

一种新型的静态与动态相结合的FBG解调法

Application of FBG sensor to measurement of dynamic performance of low impedance material

光纤光栅在低阻抗材料动态性能测试中的应用

The testing application about FBG technology on stabilizing pile model test is introduced .

在抗滑桩模型实验测试中应用了该项技术。

Study on Fiber Methane Sensing System Using FBG Filters

光纤光栅滤波的瓦斯传感系统的研究

Application of FBG Sensors in the Structural Test of Tunnel Segments

FBG传感器在隧道管片结构中的应用

Experimental Research on FBG Sensor for Large Curvature Detection

光纤光栅大曲率传感器的试验研究

Study on FBG demodulation technique based on edge filter

基于边缘滤波器光纤光栅波长解调技术的研究

A WDM Media Access Controlled Bus Optical Network with FBG Filter

一种采用FBG滤波器的WDM媒质访问控制总线光网络

Theoretical and experimental studies on the strain and temperature sensing performance of optical FBG

光纤布拉格光栅应变与温度传感特性及其实验分析

The Study Of Demodulation Technique On The Hydrophone Based On Fbg

光纤光栅水听器波长解调技术的研究

Effect of Stress Birefringence on Characteristics of FBG Pressure Sensing

应力双折射对FBG传感器压力传感特性的影响

However the FBG sensing technology in China remains in the phase of laboratory research .

然而目前光纤光栅传感技术在国内还是较多地停留在实验室研究阶段。

Experimental research on FBG monitoring vibration parameters

FBG振动参数监测试验研究

Based on the Hollow Aluminum Alloy Cantilever Demodulation of FBG Pressure Research

基于空心铝合金悬臂梁的FBG压力解调的研究

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。

Research On The Metal Slice Packaged Structure And Properties Of Temperature Sensing For FBG

光纤光栅金属基片式封装结构及其温度传感特性研究

Real-time Monitoring Load Effect of CFRP Strengthened RC Beam with FBG Sensor

FBG传感器实时监测CFRP加固RC梁荷载效应研究

Study on Optical Power Fluctuation Measurement in FBG Center Wavelength Detecting with Tunable Laser

FBG中心波长的可调谐光源法检测中光强起伏研究

Clinical implication of changes of plasma FBG and IL 6 levels after operation

手术后血浆纤维蛋白原、IL-6的水平变化及临床意义

A feedback subsystem was introduced to make the system track the measuring FBG automatically .

选择某一传感光栅后，反馈控制系统保证系统具备自动追踪感测信号的能力。

It is found that the temperature sensitivity of FBG is dependent on the temperature .

结果表明，FBG的温敏系数与温度相关。

Improved Algorithm of Wavelength Tuning of FBG by a Freely Supported Beam

简支梁调谐光纤光栅波长的改进算法