| 干涉型光纤温度传感器及其自动检测 |
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| 引用本文： | 许祖华,倪苏敏.干涉型光纤温度传感器及其自动检测[J].北京联合大学学报(自然科学版),1991,5(2):22-25. |
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| 作者姓名： | 许祖华 倪苏敏 |
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| 作者单位： | 北京大学，北京联合大学电子工程学院 |
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| 摘 要： | 本文介绍了一种利用马赫—曾德尔干涉原理,用两条单模保偏光纤构成的温度传感器,并设计了由一对光纤束和TP801单板机组成的干涉条纹光电自动检测系统。
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| 关 键 词： | 单模保偏光纤 光纤束 温度传感器 |
A Fiber-Optic Interferemetric Temperature Sensor With Automatic Measuring System |
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| Xu Zuhua.A Fiber-Optic Interferemetric Temperature Sensor With Automatic Measuring System[J].Journal of Beijing Union University,1991,5(2):22-25. |
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| Authors: | Xu Zuhua |
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| Institution: | Xu Zuhua(Beijing University) Ni Sumin (College of Electronic Engineering) |
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| Abstract: | A simple fiber-optic interferometric temperature sensor is desrcr-cribed in which two singlemode polarization preserving optical fibers are used as the sensing element and the reference beam of the Mach-Zehnder interferome ter respectively.The photoelectric counting of the interference frings is received and processed with an automatic measuring system by means of pair of photodiodes and a single boad computer TP801. |
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| Keywords: | singlemode polarization preserving optical fiber optical fiber bundle |
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