| 光强调制型光纤湿度传感器评述 |
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| 引用本文： | 李雅娟,党亚固,费德君,赵立峰.光强调制型光纤湿度传感器评述[J].传感器与微系统,2009,28(7):5-8. |
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| 作者姓名： | 李雅娟 党亚固 费德君 赵立峰 |
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| 作者单位： | 四川大学,化工学院,四川,成都,610065 |
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| 摘 要： | 综述了湿度传感器的发展概况；重点分析和介绍了吸收型、折光率变化型及光散射型三类光强调制型光纤湿度传感器的感湿机理与研究成果；展望并讨论了光强调制型光纤湿度传感器的发展趋势和应用前景。
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| 关 键 词： | 光纤 湿度传感器 感湿机理 光强调制 |
Review of light intensity modulated humidity sensor |
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| LI Ya-juan,DANG Ya-gu,FEI De-jun,ZHAO Li-feng.Review of light intensity modulated humidity sensor[J].Transducer and Microsystem Technology,2009,28(7):5-8. |
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| Authors: | LI Ya-juan DANG Ya-gu FEI De-jun ZHAO Li-feng |
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| Affiliation: | ( College of Chemical Engineering, Sichuan University, Chengdu 610065, China) |
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| Abstract: | General development of humidity sensor is summarized. Humidity sensing mechanism and research results of optical absorption,refractive index change and light scattering humidity sensors which belonged to light intensity modulated humidity sensor are introduced and analyzed specially. The developing trend and practical applications of optical intensity modulated humidity sensor are discussed. |
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| Keywords: | fiber-optic humidity sensor humidity sensing mechanism light intensity modulated |
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