| 半导体激光器干扰CCD光电探测器的实验研究 |
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| 引用本文： | 王思雯,郭立红.半导体激光器干扰CCD光电探测器的实验研究[J].四川激光,2009,30(1). |
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| 作者姓名： | 王思雯 郭立红 |
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| 作者单位： | 王思雯,WANG Si-wen(中国科学院长春光学精密机械与物理研究所,吉林长春130033;中国科学院研究生院,北京100049);郭立红,GUO Li-hong(中国科学院长春光学精密机械与物理研究所,吉林长春,130033)
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| 摘 要： | 激光干扰是对抗精确制导武器,保卫自己目标的重要方式,通过饱和可见光CCD相机的整幅图像,使之无法对目标进行侦察.文章探讨了用半导体激光器致眩CCD相机的实验方案,分析实验现象,可以得出随着CCD积分时间的增加,CCD更容易达到饱和;每次达到软损伤的驱动电流都在7.2A左右
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| 关 键 词： | 激光干扰 CCD相机 激光致眩 光电对抗 |
Experiment study on the laser dazzling of CCD photoelectric detector |
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| WANG Si-wen,GUO Li-hong.Experiment study on the laser dazzling of CCD photoelectric detector[J].Laser Journal,2009,30(1). |
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| Authors: | WANG Si-wen GUO Li-hong |
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| Affiliation: | 1.Changchun Institute of Optics;Fine Mechanics and Physics;Chinese Academy of Sciences;Changchun 130033;China;2.Graduate School of Chinese Academy of Sciences;Beijing 100049; |
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| Abstract: | Laser dazzling is important for countermeasures against precision guided weapons and self defending,it make CCD doesn't work by saturate the full image of the visible light CCD camera.In this paper we will discuss the phenomena of dazzling experiments performed with LD lasers and show that the obtained results are dependent of the read-out mechanism of the visible light CCD camera and the number of the saturation pels increased with the integral time reduced. |
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| Keywords: | Laser dazzling CCD camera laser disturb photoelectricity countermeasures |
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