高温环境中光触发开关的设计

赵鹏芳, 张志杰, 王代华

赵鹏芳, 张志杰, 王代华. 高温环境中光触发开关的设计[J]. 应用光学, 2011, 32(6): 1126-1129.
引用本文: 赵鹏芳, 张志杰, 王代华. 高温环境中光触发开关的设计[J]. 应用光学, 2011, 32(6): 1126-1129.
shu
ZHAO Peng-fang, ZHANG Zhi-jie, WANG Dai-hua. Light triggered switch in high temperature environment[J]. Journal of Applied Optics, 2011, 32(6): 1126-1129.
Citation: ZHAO Peng-fang, ZHANG Zhi-jie, WANG Dai-hua. Light triggered switch in high temperature environment[J]. Journal of Applied Optics, 2011, 32(6): 1126-1129.
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高温环境中光触发开关的设计

  • 中北大学 信息与通信工程学院,山西 太原 030051

详细信息
    通讯作者:

    赵鹏芳(1988-)，女，山西昔阳人，硕士研究生，主要从事测试计量技术及仪器研究。

  • 中图分类号: TN21

Light triggered switch in high temperature environment

  • School of Information and Communication Engineering,North University of China,Taiyuan 030051,China

摘要

    摘要
  • 摘要: 针对在高温环境中测试仪器的供电方式问题，利用光敏二极管响应时间短并对光灵敏的优点，将其作为供电电源的开关，吸收高温辐射源发出的红外光信号，通过光电转换，使电源导通，达到开关的效果。文中阐述了这种光控的供电方式的理论依据和实现方式，排除了日光等因素的干扰，并对该方法进行了验证。通过试验证明，该方法操作简单，实用性强，很适用于一些不适合人为操作的场合。
    Abstract: To provide a power supply for a test instrument operating at high temperature environment, a scheme of using a photodiode as the switch of the power supply was developed, which had the advantages of short response time, high sensitivity and so on. The photodiode received the infrared ray emitted by the high-temperature emitter, the power was switched on after optical-electric conversion, and the desired results were achieved. This paper introduced the concept of the optically controlled switch and its implementation. The simplicity and feasibility of the design was verified by experiment results, and it is suitable for some operations not accessible by human being.
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  • ［1］杨希峰,刘涛,赵友博,等.太阳光和天空光的光谱测量分析［J］.南开大学学报(自然科学版),2004,37(4):70-74.
    YANG Xi-feng, LIU Tao, ZHAO You-bo, et al. Measurement and analyses of sunlight and skylight spectra ［J］. Acta Scientiarum Naturalium Universitatis Nankaiensis (Natural Science Edition), 2004,37(4):70-74. (in Chinese with an English abstract)
    ［2］雷丁,王晓东,孙永贵,等.核爆炸光信号的接受和测量 ［C］. 第五届核监测学术研讨会论文集.北京：防化研究所，2002:53-58.
     LEI Ding, WANG Xiao-dong, SUN Yong-gui, et al. Collection and measurement of optical signal nuclear explosion ［C］. Essays of the Fifth Nuclear Monitoring Seminars.Beijing: Toxic Hazard Institute, 2002:53-58. (in Chinese)
    ［3］WAIT JUNG.运算放大器应用技术手册［M］. 张乐峰,张鼎,译.北京：人民邮电出版社,2009:182-196.
    WAIT JUNG. Application technical manuals of OPA［M］. ZHANG Le-feng, ZHANG Ding,trans.Beijing: People-s Post and Telecommunication Publishing House, 2009:182-196. (in Chinese)
    ［4］郝晓剑.瞬态表面高温测量与动态校准技术研究［D］. 太原:中北大学,2005:19-58.
    HAO Xiao-jian. Transient high surface temperature measurement and dynamic calibration ［D］.  Taiyuan: North University of China,2005:19-58.(in Chinese)
    ［5］易建坤,杨智旭,吴腾芳,等.凝聚相炸药爆炸火光现象的初步研究［J］.火炸药学报,2006,29(5):12-16.
    YI Jian-kun, YANG Zhi-xu, WU Teng-fang,et al. Primary study on phenomena of firelight radiating from explosion of condensed explosives ［J］. Chinese Journal of Explosives and Propellants, 2006,29(5):12-16. (in Chinese with an English abstract)
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出版历程
  • 刊出日期:  2011-11-14

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