| 像增强器亮度增益和等效背景照度测试仪的研制 |
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| 引用本文： | 邱亚峰, 钱芸生, 常本康. 像增强器亮度增益和等效背景照度测试仪的研制[J]. 红外技术, 2003, 25(5): 76-79. DOI: 10.3969/j.issn.1001-8891.2003.05.020 |
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| 作者姓名： | 邱亚峰 钱芸生 常本康 |
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| 作者单位： | 1. 南京理工大学机械工程学院,江苏,南京,210094
2. 南京理工大学电子工程与光电技术学院,江苏,南京,210094 |
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| 摘 要： | 亮度增益和等效背景照度是衡量像增强器性能的两个重要参数,针对这两个参数的测试要求,阐述像增强器亮度增益和等效背景的测试原理和测试仪的结构设计.利用研制的测试仪对多种型号的像增强器的亮度增益和等效背景照度进行了测试,给出并分析了测试结果.结果表明,本测试仪的结构设计是合理有效的.
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| 关 键 词： | 微光像增强器 亮度增益 等效背景 结构设计 测试 |
| 文章编号： | 1001-8891(2003)05-0076-04 |
| 修稿时间： | 2003-02-24 |
Research and Development of Luminance Gain and Equivalent Background Input Test Set for LLL Image Intensifier |
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| Research and Development of Luminance Gain and Equivalent Background Input Test Set for LLL Image Intensifier[J]. Infrared Technology , 2003, 25(5): 76-79. DOI: 10.3969/j.issn.1001-8891.2003.05.020 |
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| Authors: | QIU Ya-feng QIAN Yun-sheng CHANG Ben-kang |
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| Affiliation: | QIU Ya-feng 1,QIAN Yun-sheng 2,CHANG Ben-kang 2 |
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| Abstract: | Luminance gain and equivalent background input are two important factors for evaluating the performance of image intensifier. Based on the requirement of the measurement of these two factors, the article describes the measuring principle and structure design of luminance gain and equivalent background input test set for LLL Image Intensifier. With the new developed machine, various types of image intensifier were measured of its lightness and effect-equalized background. The measuring results were provided and analyzed. The results show that the structure design of the measuring machine is qualified. |
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| Keywords: | LLL image intensifier luminance gain equivalent background input structure design measuring |
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