| 象增强高速电影摄影系统MTF及其改善 |
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| 引用本文： | 张耀明 梁志毅. 象增强高速电影摄影系统MTF及其改善[J]. 光子学报, 1992, 21(1): 32-37 |
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| 作者姓名： | 张耀明 梁志毅 |
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| 作者单位： | 中国科学院西安光学精密机械研究所 710068(张耀明，梁志毅，丁旭明，车双良)，中国科学院西安光学精密机械研究所 710068(王晓燕) |
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| 摘 要： | 象增强高速电影摄影在提高探测能力的同时,也引起了成象质量的变化。文章讨论了引起这一变化的各种因素的调制传递函数,给出了在不同的参数下,系统总的调制传递函数数值。并且提出了改善系统MTF的途径。
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| 关 键 词： | 高速摄影 象增强器 微光摄影 |
| 收稿时间： | 1990-12-20 |
THE MTF AND IMPROVEMENT IN IMAGE INTENSIFIER HIGH SPEED CINE-PHOTOGRAPHIC SYSTEM |
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| Zhang Yaoming Liang Zhiyi Ding Xuming Che Shuangliang Wang XiaoyanXi'an Institute of Optics and Precision Mechanics,Academia Sinica. THE MTF AND IMPROVEMENT IN IMAGE INTENSIFIER HIGH SPEED CINE-PHOTOGRAPHIC SYSTEM[J]. Acta Photonica Sinica, 1992, 21(1): 32-37 |
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| Authors: | Zhang Yaoming Liang Zhiyi Ding Xuming Che Shuangliang Wang XiaoyanXi'an Institute of Optics Precision Mechanics Academia Sinica |
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| Affiliation: | Zhang Yaoming Liang Zhiyi Ding Xuming Che Shuangliang Wang XiaoyanXi'an Institute of Optics and Precision Mechanics,Academia Sinica,710068 |
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| Abstract: | Image intensifier high speed cine-photography increases the capacity of detection, at the same time it leads to the change of image quality also. This paper discusses the modulation transfer function of each fartor that leads to the change in the system, and gives data of total modulation transfer function of the system under conditions of different parameters. This paper points out the ways to improve MTF of the system. |
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| Keywords: | Image intensifier High speed cine-photography modulation transfer fuction |
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