Among all the high technologies of health monitoring, optic fiber sensing has its unique advantages.
工程结构安全监测的高新技术中，光纤传感具有独特的优势。
The system uses a kind of bifurcated optic fiber rather than a set of complicated beam-splitting elements.
该系统采用分叉光纤，省去了一套复杂的光学分光组件。
In intensity-modulated type optic fiber sensors, luminous intensity of a light source and operating stability of photoelectric receiver are the key factors for determining measuring accuracy.
在强度调制型光纤传感器中，光源发光强度和光电接收器工作的稳定性，是决定测量精度的关键因素。
A reflective optic fiber vibration measuring system has been developed.
提出了一种反射式光纤测振系统。
A noncontact method used for detecting end position of optic fiber is presented.
介绍对光纤端部位置的非接触检测方法。
Nowadays, it has been one of the most promising technologies in optic fiber sensing.
目前这项技术已成为光纤传感器技术中最具前途的技术之一。
An optic fiber displacement sensor with intensity compensation is introduced in this paper.
本文介绍了一种强度补偿型光纤位移传感器。
The light center of gravity method is applied to processing optic fiber exited spot signal.
采用“光重心法”对光斑信号进行处理。
And the application of new generation SCADA based on optic fiber Ethernet has been proposed.
并提出了基于光纤以太网的新一代SCADA系统的应用。
A optic fiber gas sensor system, which is a type of all-optics and naturally safe is described.
本文所讨论的是一种全光学、本安型光纤瓦斯传感系统。
In recent years, optic fiber sensing technology is one of the hot areas of industrial measurement.
近年来，光纤传感技术是工业测量领域的热点之一。
Several problems about multimedia communication on the optic fiber network environment are discussed.
讨论了在光纤网络环境下进行多媒体应用的若干问题。
A novel optic fiber sensing array and suitable neural network signal processing techniques are described.
描述了一种新颖的光纤传感阵列和适宜的神经网络信号处理技术。
The optic fiber flowmeter is a kind of new type flowmeter combined optic fiber technology and flow measurement.
光纤流量传感器是光纤技术和传统流量检测技术相结合的一种新型流量传感器。
This paper presented a measuring system that can test skins color and reflecting spectra with optic fiber probe.
本文介绍了光纤探头式皮肤反射光谱分析和颜色检测系统。
Study shows the displacement which is transformed by the flat diaphragm can be detected by the optic fiber sensor.
利用平膜片实现压力与位移的转换，其位移由光纤传感器检测出来。
The above system chiefly consists of light source, optic fiber sensor, photo detector and signal processing circuit.
应变测量系统主要由光源、传感光纤、光电探测器和信号处理电路组成。
The high temperature well-logging optic fiber cable for heavy oil well is a new special cable for oil field testing.
稠油井用耐高温测井光缆是油田测试中使用的一种新型特种光缆。
A new coalmine methane detection method based on Beer-Lambert Law using absorption type optic fiber is investigated.
从理论上提出了一种基于比耳朗伯定律的新型煤矿安全系统瓦斯检测方法。
The spectrum transmission function (STF) of optic fiber ring is obtained with the theory of partially coherent light.
根据部分相干光理论，得到了光纤环光谱传递函数。
A detection method for the reflected wavelength shifting caused by optic fiber Bragg grating is described in the paper.
综述了光纤布喇格光栅反射波长移位的探测方法。
This paper analyses the mechanism and gives the theoretical model of the micro bend loss in the optic fiber sensing ring.
本文首先分析了新型光纤环敏感元件的敏感机理，给出其微弯光损耗的理论模型；
The effects of the optical length, the output couple coefficient, and the loss on the STF of optic fiber ring are analyzed.
并分析了光纤环光学长度、耦合输出系数、损耗对光纤环光谱传递函数的作用。
In this paper, we study the function between the coupling ratio of the single mode fused optic fiber coupler and temperature.
本文对单模熔锥光纤耦合器的耦合比与温度的关系进行了研究。
The optic fiber sensors of phase modulation type developed by the interference theory in traditional optics are high sensitive.
根据传统光学干涉原理研制出的相位调制型光纤传感器，其突出优点是灵敏度高。
The experimental results present that the strain of optic fiber Fabry-Perot sensor is better linear with loading of bending beam.
智能夹层中光纤法珀腔传感器的应变与载荷之间具有良好的线性关系。
The operating principle, the designing and fabricating method of optic fiber magnetostrictive transducer are introduced in the thesis.
本文介绍了磁致伸缩换能器的原理和设计制作方法。
In this paper, we study the function between the coupling ratio of the single mode fused optic fiber coupler and the strain via cantilever.
本文利用悬臂梁对单模熔锥光纤耦合器的耦合比与应变的关系进行了研究。
This paper describes a novel all fiber compensation network for an intensity modulated optic fiber with three-access and its mathmatical model.
本文介绍一种新颖的三节点式光纤强度调制传感器全光纤补偿网络的原理和建模。
The precision detection and alignment of the polarization axis are the key techniques in the applications of polarization-maintaining optic fiber.
偏振轴方位的精密探测和对准是保偏光纤应用中的关键技术。
应用推荐