| 表面粗糙度光纤传感器研究 |
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| 引用本文： | 周书铨.表面粗糙度光纤传感器研究[J].光子学报,1995,24(2):148-151. |
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| 作者姓名： | 周书铨 |
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| 作者单位： | 上海科技大学物理系 |
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| 摘 要： | 基于光在粗糙表面的散射原理,利用时间延迟技术,设计了一种快速、非接触测量表面粗糙度的光纤传感器。与同类传感器相比,成本低,系统误差小。
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| 关 键 词： | 表面粗糙度 时间延迟 光纤传感器 |
| 收稿时间： | 1994-01-29 |
FIBER OPTIC SURFACE ROUGHNESS SENSOR |
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| Zhou Shuquan.FIBER OPTIC SURFACE ROUGHNESS SENSOR[J].Acta Photonica Sinica,1995,24(2):148-151. |
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| Authors: | Zhou Shuquan |
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| Institution: | Shanghai University of Science and Technology, 201800 |
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| Abstract: | A new type of fiber optic sensor has been designed.it can be used for the non-contact:andquick measurement of surface roughness.Based on the principle of light scattering from rough surface,we utilized the time delay technique,which not only reduce the instrument error,but also lower its costin comparison with other fiber optical sensors of the same kind. |
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| Keywords: | Surface roughness Time delay Fiber optic sensor |
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