Changchun Institute of Optics,Fine Mechanics and Physics,CAS
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
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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 |
URL | 查看原文 |
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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