| 折射率温敏式光纤温度传感器的理论模型 |
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| 引用本文： | 沈为民,张艺.折射率温敏式光纤温度传感器的理论模型[J].光学学报,1998,18(12):741-1745. |
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| 作者姓名： | 沈为民 张艺 |
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| 作者单位： | 中国计量学院光电子研究所 |
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| 摘 要： | 提出了折射率温敏式光纤温度传感器的理论模型，包括子午光线和偏射光线的影响，讨论了多模光纤的弯曲损耗，理论的分析和结果与实验相当一致。
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| 关 键 词： | 光纤温度传感器 多模 传感器 折射率温敏式 |
| 收稿时间： | 1998/2/20 |
Theoretical Model for Optical Fiber Temperature Sensor with Refractive Index Sensitive to Temperature |
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| Shen Weimin,Zhang Yi.Theoretical Model for Optical Fiber Temperature Sensor with Refractive Index Sensitive to Temperature[J].Acta Optica Sinica,1998,18(12):741-1745. |
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| Authors: | Shen Weimin Zhang Yi |
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| Abstract: | We propose a simple theory for the optical fiber temperature sensor with an index of refraction highly sensitive to temperature, including influences of both meridional rays and skew rays and discuss bending loss of multimode fibers. The results obtained agree very well with the experimental ones. |
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| Keywords: | optical fiber temperature sensor multimode fibers ray theory |
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