Ultraviolet laser-induced damage growth characteristic and mechanism on the surface of fused silica

Author(s):  
Zhou Fang ◽  
Yuanan Zhao ◽  
Guohang Hu ◽  
Shunli Chen ◽  
Dawei Li ◽  
...  
2012 ◽  
Vol 37 (12) ◽  
pp. 2364 ◽  
Author(s):  
Xiaoguang Li ◽  
Mark Gross ◽  
Katie Green ◽  
Bob Oreb ◽  
Jun Shen

2019 ◽  
Vol 58 (32) ◽  
pp. 8882
Author(s):  
Ke Wang ◽  
Bin Ma ◽  
Jiaqi Han ◽  
Hongfei Jiao ◽  
Xinbin Cheng ◽  
...  

Author(s):  
Yajing Guo ◽  
Shunxing Tang ◽  
Xiuqing Jiang ◽  
Yujie Peng ◽  
Baoqiang Zhu ◽  
...  

Abstract An effective damage test method based on a marker-based watershed algorithm with gray control (MWGC) is proposed to study the properties of damage induced by near-field laser irradiation for large-aperture laser facilities. Damage tests were performed on fused silica samples and information on the size of damage sites was obtained by this new algorithm, which can effectively suppress the issue of over-segmentation of images resulting from non-uniform illumination in dark-field imaging. Experimental analysis and results show that the lateral damage growth on the exit surface is exponential, and the number of damage sites decreases sharply with damage site size in the damage site distribution statistics. The average damage growth coefficients fitted according to the experimental results for Corning-7980 and Heraeus-Suprasil 312 samples at 351 nm are $\def \xmlpi #1{}\def \mathsfbi #1{\boldsymbol {\mathsf {#1}}}\let \le =\leqslant \let \leq =\leqslant \let \ge =\geqslant \let \geq =\geqslant \def \Pr {\mathit {Pr}}\def \Fr {\mathit {Fr}}\def \Rey {\mathit {Re}}1.10 \pm 0.31$ and $0.60 \pm 0.09$ , respectively.


2020 ◽  
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pp. 9643 ◽  
Author(s):  
Matthieu Veinhard ◽  
Odile Bonville ◽  
Stéphane Bouillet ◽  
Roger Courchinoux ◽  
Romain Parreault ◽  
...  

2009 ◽  
Vol 26 (1) ◽  
pp. 017901 ◽  
Author(s):  
Huang Wan-Qing ◽  
Han Wei ◽  
Wang Fang ◽  
Xiang Yong ◽  
Li Fu-Quan ◽  
...  

2010 ◽  
Vol 22 (7) ◽  
pp. 1436-1440
Author(s):  
徐世珍 Xu Shizhen ◽  
蒋晓东 Jiang Xiaodong ◽  
郑万国 Zheng Wanguo ◽  
袁晓东 Yuan Xiaodong ◽  
祖小涛 Zu Xiaotao

Optik ◽  
2021 ◽  
Vol 226 ◽  
pp. 165549
Author(s):  
Xiangxu Chai ◽  
Ping Li ◽  
Junpu Zhao ◽  
Guanzhong Wang ◽  
Deyan Zhu ◽  
...  

2016 ◽  
Vol 65 (24) ◽  
pp. 246102
Author(s):  
Han Wei ◽  
Feng Bin ◽  
Zheng Kui-Xing ◽  
Zhu Qi-Hua ◽  
Zheng Wan-Guo ◽  
...  

2020 ◽  
Vol 59 (31) ◽  
pp. 9652 ◽  
Author(s):  
Matthieu Veinhard ◽  
Odile Bonville ◽  
Roger Courchinoux ◽  
Romain Parreault ◽  
Jean-Yves Natoli ◽  
...  

2010 ◽  
Vol 49 (14) ◽  
pp. 2606 ◽  
Author(s):  
Steven T. Yang ◽  
Manyalibo J. Matthews ◽  
Selim Elhadj ◽  
Diane Cooke ◽  
Gabriel M. Guss ◽  
...  

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