| 光纤氢传感技术的研究现状及其应用前景 |
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| 引用本文： | 杜善义,张晓晶,陈吉安,武湛君,张博明.光纤氢传感技术的研究现状及其应用前景[J].宇航学报,2004,25(4):466-472. |
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| 作者姓名： | 杜善义 张晓晶 陈吉安 武湛君 张博明 |
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| 作者单位： | 1. 哈尔滨工业大学复合材料研究所,哈尔滨,150001
2. 上海交通大学微纳米科学技术研究所,上海,200030 |
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| 基金项目： | 上海市科技发展基金项目(022261027)资助 |
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| 摘 要： | 分析了光纤氢传感技术发展的现状和特点，比较了几种典型光纤氢传感器的结构和工作原理。指出了光纤氢传感技术是测量易爆环境下氢气浓度的有效方法，并对光纤氢传感技术的应用前景和有待解决的问题进行了讨论。
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| 关 键 词： | 光纤传感器 氢传感器 气体检测 钯膜 |
| 文章编号： | 1000-1328(2004)04-0466-07 |
Investigation on Status and Prospective Application of Fiber Optic Hydrogen Sensing Technology |
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| DU Shan-yi,ZHANG Xiao-jing,CHEN Ji-an,WU Zhan-jun,ZHANG Bo-ming.Investigation on Status and Prospective Application of Fiber Optic Hydrogen Sensing Technology[J].Journal of Astronautics,2004,25(4):466-472. |
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| Authors: | DU Shan-yi ZHANG Xiao-jing CHEN Ji-an WU Zhan-jun ZHANG Bo-ming |
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| Institution: | DU Shan-yi~1,ZHANG Xiao-jing~1,CHEN Ji-an~2,WU Zhan-jun~1,ZHANG Bo-ming~1 |
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| Abstract: | The research status of fiber optic hydrogen sensing technology was investigated. The structures and principles of several types of sensors were compared and their performance was analyzed. It shows that fiber optic hydrogen sensors are effective methods to detect hydrogen content within explosive environment. Finally some opinions of the authors about the future development and the prospective application are presented. |
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| Keywords: | fiber optic sensor Hydrogen sensor Gas detection Palladium film |
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