Experimental Study on the Damage of Optical Materials by out of Band Composite Laser

doi:10.3390/app10103578

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	Experimental Study on the Damage of Optical Materials by out of Band Composite Laser
	Y. Liu,L. S. Liu,W. Tang,J. F. Shao,X. L. Li,J. J. Sun,M. Shao and X. Z. Cheng
	2020
发表期刊	Applied Sciences-Basel
卷号	10 期号:10 页码:12
摘要	For the paper, experimental studies were performed on the damage of the Ge- and Si-based flat window by lasers out-of-band. The experimental results showed that lasers out-of-band can cause film damage and substrate damage to Ge and Si windows. The high-energy laser damage window mechanism mainly manifested as thermal effects. The composite laser damage thresholds for the substrate were an Si window of 21.6 J/cm(2) and a Ge window of 3 J/cm(2). Compared with continuous laser and long pulse laser experimental results, it was found that the use of long pulse-continuous composite constitution could effectively reduce the damage threshold. Compared to the long-pulse laser, the composite laser could achieve similar damage effects with a smaller energy density.
DOI	10.3390/app10103578
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收录类别	SCI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64511
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y. Liu,L. S. Liu,W. Tang,J. F. Shao,X. L. Li,J. J. Sun,M. Shao and X. Z. Cheng. Experimental Study on the Damage of Optical Materials by out of Band Composite Laser[J]. Applied Sciences-Basel,2020,10(10):12.
APA	Y. Liu,L. S. Liu,W. Tang,J. F. Shao,X. L. Li,J. J. Sun,M. Shao and X. Z. Cheng.(2020).Experimental Study on the Damage of Optical Materials by out of Band Composite Laser.Applied Sciences-Basel,10(10),12.
MLA	Y. Liu,L. S. Liu,W. Tang,J. F. Shao,X. L. Li,J. J. Sun,M. Shao and X. Z. Cheng."Experimental Study on the Damage of Optical Materials by out of Band Composite Laser".Applied Sciences-Basel 10.10(2020):12.

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