| 基于镀钯微光纤的马赫泽德干涉型氢气传感器 |
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| 引用本文： | 廖风,吴国庆,谷付星.基于镀钯微光纤的马赫泽德干涉型氢气传感器[J].上海理工大学学报,2016,38(6):535-539. |
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| 作者姓名： | 廖风 吴国庆 谷付星 |
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| 作者单位： | 上海理工大学 光电信息与计算机工程学院, 上海 200093,上海理工大学 光电信息与计算机工程学院, 上海 200093,上海理工大学 光电信息与计算机工程学院, 上海 200093 |
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| 摘 要： | 通过倏逝波耦合分光原理,制作了一种由微光纤搭建的大小为800μm×200μm的小型马赫泽德干涉仪.传感臂的微光纤表面镀有对氢气敏感的金属钯,长度为200μm.通过优化传感器的耦合,使干涉波形的消光系数达到15 dB,从而实现探测波长的大范围可调.
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| 关 键 词： | 干涉仪 微光纤 氢气传感 |
| 收稿时间： | 2016/6/23 0:00:00 |
Hydrogen Sensing Based on Mach-Zehnder Interferometers with Palladium-Coated Microfibers |
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| LIAO Feng,WU Guoqing and GU Fuxing.Hydrogen Sensing Based on Mach-Zehnder Interferometers with Palladium-Coated Microfibers[J].Journal of University of Shanghai For Science and Technology,2016,38(6):535-539. |
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| Authors: | LIAO Feng WU Guoqing and GU Fuxing |
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| Institution: | College of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China,College of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China and College of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China |
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| Abstract: | |
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| Keywords: | interferometer micro-nanofiber hydrogen sensing |
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