| 二次序列闪光高速照相系统研究 |
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| 引用本文： | 罗红娥,陈平,顾金良,夏言,栗保明.二次序列闪光高速照相系统研究[J].光学技术,2009,35(5). |
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| 作者姓名： | 罗红娥 陈平 顾金良 夏言 栗保明 |
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| 作者单位： | 南京理工大学,弹道国防科技重点实验室,南京,210094 |
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| 摘 要： | 首次提出二次序列闪光高速照相系统结构。利用二次序列闪光激光光源在CCD相机曝光时间内两次发出超短激光脉冲,实现在一幅图像中捕获两个不同位置处高速运动目标图像。此系统可实现在一个照相站内两次成像,相当于实现两个照相站的功能,在现代弹道测量中有广泛的应用前景。
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| 关 键 词： | 光学技术 高分辨率CCD正交照相系统 二次序列闪光激光光源 二次成像 |
The research on the fast photograph system with two sequence laser sparking |
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| LUO Hon-ge,CHEN Ping,GU Jin-liang,XIA Yan,LI Bao-ming.The research on the fast photograph system with two sequence laser sparking[J].Optical Technique,2009,35(5). |
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| Authors: | LUO Hon-ge CHEN Ping GU Jin-liang XIA Yan LI Bao-ming |
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| Institution: | National Defence Research Laboratiory of Bassistics;Nanjing University of Science and Technology;Nanjing 210094;China |
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| Abstract: | The fast photograph system with two sequence laser sparking source is supposed the first time.During the exposure time of the CCD camera,the laser source sparked twice in sequence to emit ultra-short pulsed laser and the two images of the moving object at two different positions is captured in one image frame so one photograph station achieved the function of the two photograph stations.This technology has great application values in modern ballistic measurement. |
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| Keywords: | applied optics CCD orthogonal photograph system with high resolution two sparking ultra short pulse laser second photograph |
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