| 干涉式光纤位移传感器 |
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| 引用本文： | 卢启柱.干涉式光纤位移传感器[J].仪表技术与传感器,1998(5):7-10. |
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| 作者姓名： | 卢启柱 |
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| 作者单位： | 燕山大学，秦皇岛环境保护管理干部学院 |
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| 摘 要： | 一种光纤位移传感器，光路方案选择合理，结构简单，抗干扰能力强，且采用低零漂，低噪声，高增益带宽的集成模块及微机处理，使位移测量的分辩率高达１０＾－１１ｍ以上，并能进行在线检测。
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| 关 键 词： | 光纤 传感器干涉仪 位移传感器 |
Interference Optical Fiber Displacement Sensor |
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| Lu Qizhu,Zheng Shengxuan,Liu Liwei Yanshan University,Qinhuangdao Hebei.Interference Optical Fiber Displacement Sensor[J].Instrument Technique and Sensor,1998(5):7-10. |
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| Authors: | Lu Qizhu Zheng Shengxuan Liu Liwei Yanshan University Qinhuangdao Hebei |
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| Affiliation: | Lu Qizhu,Zheng Shengxuan,Liu Liwei Yanshan University,Qinhuangdao Hebei,066004 |
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| Abstract: | A novel optical fiber displacement sensor has been succesfully developed,which is following properties rasonable scheme,simiple configuration,and good noise immunity.The sensor can processe the signals with low zerodrift,low noise and high gain integrated circuits as well as micro computer.This makes resolution of little displacement measurement to be 10 -11 m and on line measurement to be possible. |
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| Keywords: | Quartz Crystal SAW Accelerometer Sensor |
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