| 光纤传感应用技术研究 |
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| 引用本文： | 贾波.光纤传感应用技术研究[J].绵阳师范学院学报,2009,28(5):1-4,10. |
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| 作者姓名： | 贾波 |
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| 作者单位： | 复旦大学光纤研究中心,上海,200433 |
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| 摘 要： | 根据光纤应变传感器弹光效应原理以及感应的调制和解调,研究出了目前全球唯一采用单芯光纤振动叠加定位技术系统.该系统具有结构简单、灵敏度高、实用性强等优点,适用于周界防护系统、声传感技术领域以及地震预警等.
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| 关 键 词： | 传感器 应变 振动定位 |
A Research on the Application of Optical Fiber Sensing Technology |
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| JIA Bo.A Research on the Application of Optical Fiber Sensing Technology[J].Journal of Mianyang Normal University,2009,28(5):1-4,10. |
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| Authors: | JIA Bo |
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| Institution: | Optical Fiber Research Center;Fudan University;Shanghai 200433 |
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| Abstract: | According to the Elastic-optic effect theory of the fiber strain sensor and the modulation and demodulation of Induction,we successfully developed a system that is the only one to adopt the Superposition of single-core optical fiber vibration location technology.The system has great feature of simple structure,high sensitivity and practicability.It is applicable to perimeter protection system,the field of acoustic sensing technology and the early warning of earthquake,etc. |
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| Keywords: | sensor strain vibration locating |
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