| 地基红外系统内部热控设计 |
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| 引用本文： | 邵帅, 高云国, 郭劲, 宣明. 地基红外系统内部热控设计[J]. 红外技术, 2008, 30(7): 406-408. DOI: 10.3969/j.issn.1001-8891.2008.07.010 |
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| 作者姓名： | 邵帅 高云国 郭劲 宣明 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所,吉林,长春,130033;中国科学院研究生院,北京,100039;中国科学院长春光学精密机械与物理研究所,吉林,长春,130033 |
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| 摘 要： | 地基红外系统对热辐射比较敏感,除了来自系统外部的杂散热辐射会影响系统的性能,系统内部的热辐射也会降低系统的灵敏度.而目前,对系统内部热辐射的分析与控制方面,尚未有深入系统的研究工作.通过对某地基红外系统的热控设计,探讨了地基红外系统内部热辐射的分析与控制方法.最后通过试验,说明地基红外系统内部热辐射对系统成像质量和辐射测量精度有很大影响,必须在设计初期就进行详细严谨的分析计算,并采取有效的热辐射控制措施,减小其对系统的负面影响.
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| 关 键 词： | 红外 内部热辐射 成像质量 |
Control and Analysis of the Interior Thermal Emission from the Ground Infrared System |
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| SHAO Shuai, GAO Yun-guo, GUO Jin, XUAN Ming. Control and Analysis of the Interior Thermal Emission from the Ground Infrared System[J]. Infrared Technology , 2008, 30(7): 406-408. DOI: 10.3969/j.issn.1001-8891.2008.07.010 |
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| Authors: | SHAO Shuai GAO Yun-guo GUO Jin XUAN Ming |
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| Affiliation: | SHAO Shuai1,2,GAO Yun-guo1,GUO Jin1,XUAN Ming1(1.Changchun Institute of Optics,Fine Mechanics , Physics,Chinese Academy of Sciences,Changchun Jilin 130031,China,2.Graduate School of Sciences Academy of China,Beijing 100039,China) |
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| Abstract: | The ground infrared radiation measure system is sensitive to thermal radiation.The stray radiation affects the performance of the system,whether it comes exterior or interior.But at the present time,it is less study to control and analyse the interior thermal radiation.In this paper discussed the problem in the ground radiation measure system,through analyzing the radiation power in the system interior,the means that restrained the heat radiation was adopted.At last,the experimental shows that interior heat... |
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| Keywords: | infrared interior thermal emission imaging quality |
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