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Volume 15 Issue 3
Sep.  2013
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A high sensitivity temperature transducer used in a-optical radiation detector

  • Received Date: 1990-04-28
  • A high sensitivity semiconductor thermoelectric module is used in a optical radiation detector to detect temperature changes of the sensor. The module has a sensitivity near 380μV/℃ per pair of thermoelements, being ten times as high as the voltage output per pair of thermoelements of the metalwire thermopiles. The thermoelectric module has been applied successfully in all types of laser energy metres.
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  • [1] 王瑞华,黄关龙,王剑雄et al. JK-80大口径激光能量计.中国激光,1988;15(8):500

    [2] 王瑞华,黄关龙,王剑雄et al,自动平衡补偿的大口径激光能量计.激光与红外,1987;17 (11):23

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    沈阳化工大学材料科学与工程学院 沈阳 110142

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A high sensitivity temperature transducer used in a-optical radiation detector

  • 1. Shanghai Institute of Optics and Fine Mechanics, Academia Sinica

Abstract: A high sensitivity semiconductor thermoelectric module is used in a optical radiation detector to detect temperature changes of the sensor. The module has a sensitivity near 380μV/℃ per pair of thermoelements, being ten times as high as the voltage output per pair of thermoelements of the metalwire thermopiles. The thermoelectric module has been applied successfully in all types of laser energy metres.

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