| 钕玻璃的温敏特性及光纤温度传感器 |
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| 引用本文： | 杨瀛海 俞本立. 钕玻璃的温敏特性及光纤温度传感器[J]. 光学学报, 1990, 10(2): 78-182 |
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| 作者姓名： | 杨瀛海 俞本立 |
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| 作者单位： | 安徽大学物理系 合肥(杨瀛海)，安徽大学物理系 合肥(俞本立) |
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| 摘 要： | 本文从理论上通过对钕玻璃中Nd～(3+)离子光吸收特性的分析,阐明了其光吸收对温度依从性的原因.在实验中,试制了几种不同类型的钕玻璃光纤温度传感探头.对Nd～(3+)离子光吸收的温度特性进行了验证,其结果和理论分析相一致,实验表明钕玻璃是一种性能良好的光纤温敏传感材料.
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| 关 键 词： | 钕玻璃 光纤 温度 传感器 |
| 收稿时间： | 1989-05-15 |
The properties of Nd~(3+) doped glass temperature and optical fibre temperature sensor |
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| YANG YINGHAI AND YU BENLI. The properties of Nd~(3+) doped glass temperature and optical fibre temperature sensor[J]. Acta Optica Sinica, 1990, 10(2): 78-182 |
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| Authors: | YANG YINGHAI AND YU BENLI |
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| Abstract: | The absorption of Nd3+ doped glass is analysed on theory and indicates the reasonof temperature dependent absorption of Nd3+. In experiment, the severeal kinds of probe with Nd3+ doped glass core are made. The experimental results agree with theory analysis. The results demonstrate that Nd3+ doped glass is one of superior temperature sensing material. |
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| Keywords: | Nd3+ doped glass optical fibre sensor. |
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