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Alternative TitleDetector for space thermalion imaging
李林森; 刘永安; 孔令高; 刘舵; 强鹏飞; 赵宝升
Source Publication光子学报
Keyword成像探测器 热离子 紫外 灰度分析 均匀度
Abstract研制一种用于热离子、紫外、X射线等多种目标源的成像探测器.该探测器输出为一张目标源的灰度图像,该图像的灰度等级及其分布对应目标源的强度分布,图像的灰度分布均匀性对应目标源的束流均匀性.以紫外光源作为目标源对探测器的性能参量进行实验测试,实验结果表明该探测器的空间分辨率优于120 μm,输出均匀性优于97%,输入输出正比性误差小于±4%.
Other AbstractA kind of space thermal-ion imaging detector was investigated, which can be used in detecting a variety oftargetsource such as thermion, ultraviolet, X-rays etc. The output of the detector is a grayscale image of the target source, the detail information including the gradation level and gradation distribution of the image are obtained based on the intensity and thermal-ion uniformity of the target source. This paper conducted experiments to test the detector with target source of ultraviolet light. Performance parameters as follows have been detected; the resolution is better than 120 μm; the input-output linearity error is <±4% and the output uniformity is better than 97%. © 2016, Chinese Optical Society. All right reserved.
Indexed ByEI ; CSCD
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Document Type期刊论文
Corresponding Author刘永安
Recommended Citation
GB/T 7714
李林森,刘永安,孔令高,等. 空间热离子成像探测器[J]. 光子学报,2016,45(4).
APA 李林森,刘永安,孔令高,刘舵,强鹏飞,&赵宝升.(2016).空间热离子成像探测器.光子学报,45(4).
MLA 李林森,et al."空间热离子成像探测器".光子学报 45.4(2016).
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