| 基于Brillouin散射的分布式光纤拉伸应变传感器的理论分析 |
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| 引用本文： | 黄民双 王新强. 基于Brillouin散射的分布式光纤拉伸应变传感器的理论分析[J]. 光电工程, 1995, 22(4): 11-16 |
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| 作者姓名： | 黄民双 王新强 |
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| 作者单位： | 国家教委光电技术及系统开放实验室，重庆大学，重庆大学物理系 |
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| 摘 要： | 分布式光纤拉伸应变传感器具有非常重要的应用前景。本文中着重从理论上分析讨论了光纤拉伸应变与由此引起的Ｂｒｉｌｌｏｕｉｎ散射光相对于入射光频移量的变化关系。计算结果表明：其理论和实验数据基本吻合。
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| 关 键 词： | 布里渊散射 光纤 传感器 拉伸应变 |
The Theoretical Analysis of Distributed Optic Fiber Strain Sensor Based on Brillouin Scatter |
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| Huang Minshuang,Chen Weimin,Huang Shanglian. The Theoretical Analysis of Distributed Optic Fiber Strain Sensor Based on Brillouin Scatter[J]. Opto-Electronic Engineering, 1995, 22(4): 11-16 |
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| Authors: | Huang Minshuang Chen Weimin Huang Shanglian |
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| Abstract: | The distributed optic fiber strain sensor based on Brillouin scatter has potential applications in industry.This paper studies the Brillouin frequency shift caused by optic fiber strain in the sensor and analysed the relationship between them.The results show that theory is coincident with experiments. |
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| Keywords: | Brillouin scattering Optical fibre sensors Strain analysis Fiber optical strain Theoratical analysis. |
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