强度型光纤传感器补偿技术的研究综述 |
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引用本文: | 杨华勇,吕海宝,徐涛,罗武胜. 强度型光纤传感器补偿技术的研究综述[J]. 激光技术, 2002, 26(6): 453-457 |
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作者姓名: | 杨华勇 吕海宝 徐涛 罗武胜 |
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作者单位: | 1.国防科技大学理学院, 长沙, 410073 |
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基金项目: | 湖南省科技厅工业科技计划项目。 |
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摘 要: | 介绍了强度型光纤传感器中常见的十几种补偿技术的原理及应用现状,比较了它们的优缺点,并展望了补偿技术的发展趋势。
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关 键 词: | 光纤传感器 强度调制 补偿技术 |
文章编号: | 1001-3806(2002)06-0453-05 |
收稿时间: | 2001-08-24 |
修稿时间: | 2001-08-24 |
An overview on the compensation techniques of intensity modulated fiber optic sensor |
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Abstract: | The main factors affecting the measuring accuracy and stability of intensity modulated fiber optic sensor are put forward. In order to improve the performance of this kind sensor,compensation technique should be adopted to eliminate the influence induced by the external disturbance. More than ten kinds of compensation methods are described and compared in detail. |
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Keywords: | intensity modulation fiber optic sensor intensity compensation |
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