| 低背景红外辐射源校准技术 |
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| 引用本文： | 张蓉,吴德华.低背景红外辐射源校准技术[J].航天器环境工程,1999(4). |
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| 作者姓名： | 张蓉 吴德华 |
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| 作者单位： | 北京卫星环境工程研究所 北京100029 |
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| 摘 要： | 介绍了以低温绝对辐射计(Absolute Cryogenic Radiometer)作为标准探测器的低背景红外辐射源校准技术的原理、设备、关键技术以及校准结果不确定性的分析方法,同时阐述了该技术的先进性和重要性。
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| 关 键 词： | 阪温绝对辐射计 电替代辐射计 低背景红外辐射校准 |
CALIBRATION TECHNOLOGY FOR LOW BACKGROUND INFRARED RADIATION SOURCES |
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| ZhangRong Wu Dehua.CALIBRATION TECHNOLOGY FOR LOW BACKGROUND INFRARED RADIATION SOURCES[J].Spacecraft Environment Engineering,1999(4). |
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| Authors: | ZhangRong Wu Dehua |
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| Abstract: | It describes the theories,facilities,key technologies,as well as uncertainty analysis of the calibration technology for low background infrared radiation sources in which an absolute cryogenic radiometer is used as the standard detector.At the meanwhile it also discusses the advancment and importance of the Calibration Technology to developing sptical remote sensing. |
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| Keywords: | Absolute cryogenic radiometer Electrical substitution radiometer Low background infrared radiometric calibration |
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