| 用热释电探测器构建的红外控制实验系统 |
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| 引用本文： | 郭宏,朱昊,毛献辉,周锴.用热释电探测器构建的红外控制实验系统[J].实验室研究与探索,2005,24(3):24-26. |
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| 作者姓名： | 郭宏 朱昊 毛献辉 周锴 |
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| 作者单位： | 清华大学,精密仪器与机械学系,光电工程研究所,北京,100084 |
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| 基金项目： | 北京市科委资助项目(编号:041501036) |
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| 摘 要： | 热释电探测器作为一个关键器件在光电技术领域中应用非常广泛。本文设计了一种用热释电探测器作为敏感元件的红外测控实验系统，并把该系统引入到学生“光电技术实验课”中，使学生通过动手操作，加深了对课程的理解，掌握了应用技术，且提高了实验的主动性和积极性。
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| 关 键 词： | 热释电 菲涅尔透镜 电压比较器 红外节水装置 |
| 文章编号： | 1006-7167(2005)03-0024-03 |
| 修稿时间： | 2004年5月13日 |
An Infrared Control Experimental System Using Pyroelectrie Detector |
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| GUO Hong,ZHU Hao,MAO Xian-hui,ZHOU Kai.An Infrared Control Experimental System Using Pyroelectrie Detector[J].Laboratory Research and Exploration,2005,24(3):24-26. |
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| Authors: | GUO Hong ZHU Hao MAO Xian-hui ZHOU Kai |
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| Abstract: | Pyroelectric detector, as a key element, is widely used in opto-electronic area. An infrared measurement and control experimental system using pyroelectric detector as sensing element was introduced. The system is employed in the experimental course of opto-electronic, which makes students deepen their understanding to the course, and master the skills, at the same time enhances their initiative and enthusiasm. |
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| Keywords: | pyroelectric detector Fresnel lens voltage comparer infrared water-saving device |
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