Separation and Linearization of Outputs of Polarization-ic Sensor for Two-Parameter Simultaneous Measurement

1、

A High Resolution Fiber Optic Sensor for the Rotation Axis Measurement

一种测量旋转轴线位置的高分辨率光纤传感器

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2、

Study on in-line measuring thickness of firebrick by optical fiber sensor

光纤传感器在线检测耐火砖厚度的研究

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3、

Research of polarized optic fiber sensors embedded in smart composite structure

智能复合材料结构中偏振式光纤传感器系统的研究

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4、

Study on Some Key Issues of Interferometric Fiber-Optic Sensor in Practice

干涉型光纤传感器实用中若干关键问题的研究

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5、

A fiber sensor used in measuring the thickness of oil layer

用于检测油膜厚度的光纤传感器系统

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6、

Second, I have investigated the relationship between the sensitivity of the system and parameters of external disturbances ( such as frequency, amplitude), fiber length of the delay system, and sensing fiber length of the system, respectively.

其次分析了非平衡MZI-Sagnac型光纤传感器灵敏度与外界扰动参数（如频率、幅度）和系统中延时纤长度、传感纤长度之间的关系。

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7、

In order to get sensing information in the interferometric signals, we need valid interferometric signal counter modulating methods to attain how outside parameters change with phase information. PGC demodulating technique is widely used as an efficient interferometric signal demodulating technique in interferometric fiber sensing fields.

为了把有效信息从干涉信号中提取出来，需要有效的干涉信号解调手段来获取敏感外界参量的相位信息，在干涉型光纤传感器中通常采用相位生成载波（PGC）解调技术进行干涉信号的解调。

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8、

The article analyzes the basic operating principle of F-P fiber-optic sensor, carries out short-term monitoring on structural strain behind abutment with the sensor, contrasts it's results with monitoring results of vibrating wire indicator, which shows that F-P fiber-optic sensor has higher success ratio and reliability.

分析了F-P光纤传感器的基本工作原理，利用F-P光纤传感器对桥台后结构应变进行了短期监测，并与钢弦应变计的监测结果进行了对比，分析表明：F-P光纤传感器成活率高，可信性高。

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9、

For the application of the fiber optic biosensor to specific and relative rapid detection of bacterial deoxyribonucleic acid ( DNA), we have developed a fiber optic evanescent wave biosensor by using a 1 mm crystal fiber and a 635 nm laser diode.

为了利用光纤传感器实现对细菌核酸分子的特异性和相对快速检测，我们使用直径1mm的石英光纤和635nm激光二极管，利用倏逝波原理制作了光纤生物传感器。

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10、

First, by comparing the M-Z optical fiber sensors and Sagnac fiber optic sensors, an unbalanced MZI-Sagnac fiber optic sensor is proposed by combining with the advantages of two sensors.

首先通过对比M-Z型光纤传感器和Sagnac型光纤传感器两种传感器，结合其优点给出了非平衡MZI-Sagnac型光纤传感器。

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11、

A new demodulation method of fiber Bragg grating ( FBG) sensing signal, which is by making use of the monotonic decline section of an amplified spontaneous emission ( ASE) light source, is proposed.

提出一种利用放大的自发辐射（ASE）光源的单调下降边带对光栅光纤传感器进行解调的新方法。

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12、

The initial sensing crack width reach 0.03 mm; and semi-empirical formula was fitted from data.

初始感知裂缝宽为0.03mm，并根据试验数据拟合出半经验公式，这一实验结果还可以作为全分布式光纤传感器进一步深入研究的参考。

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13、

The emphases in this paper is that the modulation and demodulation system of optical fiber sensor is designed and made, and the experiments of temperature characteristic of optical fiber strain sensor are made.

本文的重点是设计F-P光纤传感器的调制解调系统。实验内容包括光纤传感器的温度特性和应变特性实验。

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14、

Advanced sensors technologies of laser warning are described, which include the compound sensors technology, off-axis sensors technology of CCD, optical fiber sensors technology of intervenes, integrate sensors technology, multisensor technology.

对于激光告警中的复合传感器技术、CCD型离轴传感器技术、干涉型光纤传感器、集成传感器、多传感器进行了深入的探讨。

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15、

The Application of Reflection Type Optical Fiber Sensor in Testing Vibration of the High Definition CPT Aperture Grille Mask

反射式光纤传感器在高清晰度CPT荫罩振动测试中的应用

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16、

Study of polarization-insensitive fiber optic michelson interferometric sensors

偏振无关的Michelson光纤传感器的研究

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17、

Research on the Structure Parameters of F-P White-Light Interference Optical Fiber Sensor

白光干涉型F-P光纤传感器结构参数研究

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18、

A J_0-J_1 Method for Measurement of Dynamic Phase Changes in an Interferometric Fiber Sensor

一种用于干涉型光纤传感器动态相移测量的J0-J1法

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19、

The application of DSP distinctly improves the measurement accuracy, response speed and intelligent degree of fiber sensor.

DSP的应用对提高光纤传感器的精度、响应速度和智能化程度具有很大的作用。

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20、

The Monitoring System and the Analysis of Locating Theory for Pipeline Leakage Detection Based on Single Distributed Optical Fiber Sensor

单轴分布式光纤传感器管线泄漏探测方法及定位理论分析

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