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| 一种红外目标模拟器黑体辐射源选型的计算方法 | |
| 引用本文： | 杜保林,张元生,李艳晓.一种红外目标模拟器黑体辐射源选型的计算方法[J].光学与光电技术,2012,10(3):71-73. |
| 作者姓名： | 杜保林 张元生 李艳晓 |
| 作者单位： | 杜保林:中航工业洛阳电光设备研究所, 河南 洛阳 471023 张元生:中航工业洛阳电光设备研究所, 河南 洛阳 471023 李艳晓:中航工业洛阳电光设备研究所, 河南 洛阳 471023 |
| 摘 要： | 在光电系统测试中目标模拟器是必不可少的测试设备，黑体辐射源是红外目标模拟器的关键部件，它的选型直接影响着红外目标模拟器的性能。从黑体探测灵敏度与系统探测灵敏度的关系，推导出黑体辐射源的温度计算公式，以此计算黑体辐射源所需的最低温度点。通过仿真验证了计算方法的正确性，为黑体辐射源的选型提供了理论依据。 |
| 关 键 词： | 红外 目标模拟器 黑体辐射源 探测灵敏度 |
| 收稿时间： | 2012/1/9 |
Algorithm for Selecting Blackbody Radiation Source of Infrared Target Simulator |
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| DU Bao-lin,ZHANG Yuan-sheng,LI Yan-xiao.Algorithm for Selecting Blackbody Radiation Source of Infrared Target Simulator[J].optics&optoelectronic technology,2012,10(3):71-73. | |
| Authors: | DU Bao-lin ZHANG Yuan-sheng LI Yan-xiao |
| Institution: | (Luoyang Institute of Electro-Optical Equipment of AVIC,Luoyang 471023,China) |
| Abstract: | Target simulator is essential for test of photoelectricity system. Blackbody radiation source is a key component of the infrared target simulator, and its selection will make a direct impact on the performance of the infrared target simulator. Based on the relation between blackbody detection sensitivity and system detection sensitivity, a formula used to compute the temperature of blackbody radiation source is proposed in this paper. The lowest temperature for blackbody radiation source is calculated by using this method, and it is proved to be correct. This algorithm provides the theoretical basis for selecting blackbody radiation source. |
| Keywords: | infrared target simulator blackbody radiation source detection sensitivity |
| 本文献已被 CNKI 维普 等数据库收录！ | |