Interferometric fiber optic sensor is an important category of fiber-optic sensor because of its high sensitivity.
干涉型光纤传感器因其灵敏度很高而成为光纤传感器研究的一个重要组成部分。
As one of the most efficient schemes, wavelength division multiplexing (WDM) is applied widely in fiber-optic sensor arrays.
波分多路复用(WDM)技术作为有效的复用方案之一，目前已经广泛应用于光纤传感阵列中。
A polarization-modulated fiber-optic sensor with a single sensing head for the simultaneous measurement of two parameters is presented.
提出了一种双参量偏振调制光纤传感器结构。
As one of the simplest and most efficient schemes, time-division multiplexing (TDM) is applied to the design of fiber-optic sensor arrays widely.
时分多路复用(TDM)技术作为最简单有效的复用方案，广泛应用于光纤传感器阵列设计中。
OBJECTIVE To develop a rapid analysis method by fiber-optic sensor for determining galanthamine hydrobromide injection spectrum and content rapidly.
目的建立一种光纤传感快速测定氢溴酸加兰他敏注射液光谱和含量的方法。
The intensity modulation method is the oldest and simplest method for fiber-optic sensor, in which a homochromatic laser is used as system light source.
强度法是干涉型传感器采用的最古老、最简单的方法，它采用单色激光光源作为系统的光源。
The work principle of fiber-optic sensor is described briefly; the influence of color on measuring displacement of the BF3RX fiber-optic sensor is tested.
简述了光纤传感器的工作原理，并测试了颜色对BF3RX光纤传感器测试位移的影响；
With the requirement of wide measurement range and high precision, it is re-designed based on the basic principle of the simplest reflective fiber-optic sensor.
本系统由于要同时兼顾高精度和大量程的要求，因此在反射式光纤位移传感器的一般原理上进行了新的设计，使它较好的达到了实际的设计要求。
The construction and measurement system of fiber-optic sensor for monitoring the distance between cathode and first grid during assembly of electron gun are described.
本文描述了用于装配电子枪时控制阴极与第一栅极间距的光纤传感器的结构及其测量系统。
Then, it describes the applications of intensity modulation fiber-optic sensor, interferometric fiber-optic sensor, fiber-optic grating and fiber-optic acoustic emission sensor.
同时，文章阐述了强度调制型光纤传感器、干涉型光纤传感器、光纤光栅和光纤声发射传感器的应用。
During the design of a practical interferometric fiber-optic sensor, one of the key problems is to compensate phase random shifting and eliminate frequency doubling caused by strong signal.
在干涉型光纤传感器的实用化设计过程中，相位随机漂移补偿及强信号下出现的倍频的消除是关键问题之一。
Optic fiber gratings sensor has many unique advantages, and is one of the most applied sensors in recent years.
光纤光栅传感器具有许多独特优点，是近年来应用较多的一种传感器。
A fiber optic micro-vibration sensor based on optical fiber resonance principle is designed and fulfilled.
利用光纤共振原理设计和实现了一种光纤微振动传感器。
Optic fiber-grating sensor has many unique advantages and is one of the widely-applied sensors in recent years.
光纤光栅传感器具有许多独特优点，是近年来应用较多的一种传感器。
The sensitivity of intrinsic fiber optic Fabry Perot (F P) magnetic sensor is studied and the influence of linewidth of light source is discussed.
分析了内置式光纤法布里珀罗磁场传感器的灵敏度及光源线宽对灵敏度的影响。
A new kind of semiconductor absorption fiber-optic temperature sensor is described in the paper.
利用半导体光吸收原理，提出了一种新颖的半导体吸收型光纤温度传感器。
A new fiber optic current sensor based on a magnetostrictive material tube and a fiber optic Bragg grating is suggested.
提出了一种由磁致伸缩材料管和光纤光栅构成的新型光纤光栅电流传感器。
The working principle of reflective intensity-modulated fiber optic sensor was presented. And the latest research findings and the application of it in displacement detection were also given.
介绍了反射式光强调制型光纤传感器的工作原理、最新的研究进展及其在位移检测中的应用。
Fiber optic biosensor is an important branch of fiber optic sensor, and it has a wide application prospect in medical science, biological engineering, food industries and environment monitoring.
光纤生物传感器是光纤传感器中的一个重要分支，在医学、生物工程、食品工业和环境监控等方面有广阔的应用前景。
Deep research is taked on the distributed optic fiber temperature sensor in this thesis, and the distributed optic fiber sensor based on the Raman scattering is adoptioned.
本文在对各种分布式温度传感器进行比较分析的基础上，确定了所采用的基于拉曼散射的光纤温度传感方案。
The output characteristic of reflective fiber optic displacement sensor was analyzed. A novel reflective fiber optic sensor for displacement measurement over a wide measuring range was designed.
分析了反射式光纤位移传感器的输出特性，设计了一种新的宽量程反射式光纤位移传感器。
At present, the special fiber as optic fiber sensor is expensive and the technique is complicated, then a quasi-distribution optic fiber sensor system based on general optic fibers is presented.
针对目前光纤传感所采用的特种光纤的成本高且制作工艺复杂，提出一种以标准单模光纤为光纤传感的光纤传感系统。
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。
Optic-fiber gratings sensor is very convenient for application .
光纤光栅传感器集传感与传输于一体，应用非常方便。
This paper describes a two dimensional fiber optic displacement sensor with intensity compensation.
本文介绍了一种新型强度补偿型二维光纤位移传感器。
In this review, the basic principles of the fiber optic ammonia sensor and some preparative methods of sensitive membrane are described.
文章介绍了光纤光化学氨传感器的基本原理，光纤敏感膜的制备方法及其一些应用情况。
Nowadays, this has been one of the most promising technology in fiber optic sensor.
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。
Using a fiber optic cable sensor, the system reports the location of physical disturbances occurring anywhere along the lengths of the sensor, usually attached to a fence or buried underground.
采用光纤电缆传感器，该系统能沿着传感器长度报告所有物理干扰的地点，而且通常都附有围栏或被埋在地下。
This article introduced the principle of all-fiber optic current sensor (AFOCS), analyzed and compared several kinds of common AFOCS.
本文阐述了全光纤电流传感器的原理，分析了几种常见的全光纤电流传感器。
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。
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