Damage effect of charged coupled device with multiple-pulse picosecond laser

	Damage effect of charged coupled device with multiple-pulse picosecond laser
	Shao J.-F.; Liu Y.; Wang T.-F.; Guo J.
	2014
发表期刊	Binggong Xuebao/Acta Armamentarii
ISSN	ISBN/10001093
卷号	35 期号:9 页码:1408-1413
摘要	The action mechanism of high repetitive ultra-short laser interaction on electro-optic system has been drawn great attention recently. The experimental damage effect and mechanism of single and multiple-pulse picosecond lasers on Wat-902B interline charged coupled device (CCD) are reserched. The experimental setup mainly includes lasers, test subject, and camera. It maintains that the picosecond laser points at the optical entrance puil of camera all the time. The camera is installed on an electric revolving stage to control the time of intersection between a laser and the test subject. The second moment method is employed to obtain the laser diameters on CCD surface and its accuracy is better than 20.3%. The experimental results show that the functional damage threshold of multiple-pulse laser is about 13.6~121.0 mJ/cm2, which is severely lower than that of 1.5 ns and 400 ps kilohertz-repetition-rate single-pulse lasers, approximating 263~1146 mJ/cm2. The damage mechanism of single-pulse laser is to lead to short circuit between CCD vertical transfer electrode lines, but the damage mechanism of multiple-pulse laser is obviously different from that of single pulse laser, which is to cause an accumulated damage effect.
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/43823
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Shao J.-F.,Liu Y.,Wang T.-F.,et al. Damage effect of charged coupled device with multiple-pulse picosecond laser[J]. Binggong Xuebao/Acta Armamentarii,2014,35(9):1408-1413.
APA	Shao J.-F.,Liu Y.,Wang T.-F.,&Guo J..(2014).Damage effect of charged coupled device with multiple-pulse picosecond laser.Binggong Xuebao/Acta Armamentarii,35(9),1408-1413.
MLA	Shao J.-F.,et al."Damage effect of charged coupled device with multiple-pulse picosecond laser".Binggong Xuebao/Acta Armamentarii 35.9(2014):1408-1413.

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