Theory of absorption rate of carriers in fused silica under intense laser irradiation

2010 ◽  
Vol 108 (10) ◽  
pp. 103116 ◽  
Author(s):  
H. X. Deng ◽  
X. Xiang ◽  
W. G. Zheng ◽  
X. D. Yuan ◽  
S. Y. Wu ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Absorption Rate ◽  
Fused Silica ◽  
Intense Laser

scholarly journals Spectral analysis of x-ray emission created by intense laser irradiation of copper materialsa)

2012 ◽  
Vol 83 (10) ◽  
pp. 10E114 ◽  
Author(s):  
C. M. Huntington ◽  
C. C. Kuranz ◽  
G. Malamud ◽  
R. P. Drake ◽  
H.-S. Park ◽  
...  
Keyword(s):  
Spectral Analysis ◽  
Laser Irradiation ◽  
Intense Laser ◽  
X Ray

Influence of secondary treatment with CO 2 laser irradiation for mitigation site on fused silica surface

2016 ◽  
Vol 25 (10) ◽  
pp. 108104
Author(s):  
Yong Jiang ◽  
Qiang Zhou ◽  
Rong Qiu ◽  
Xiang Gao ◽  
Hui-Li Wang ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Silica Surface ◽  
Fused Silica ◽  
Secondary Treatment

Transient 210-nm absorption in fused silica induced by high-power UV laser irradiation

1991 ◽  
Vol 16 (12) ◽  
pp. 940 ◽  
Author(s):  
Norbert Leclerc ◽  
Stephan Thomas ◽  
Heinz Fabian ◽  
Christoph Pfleiderer ◽  
Hermine Hitzler ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
High Power ◽  
Fused Silica ◽  
Uv Laser

Raman study of the effect of intense laser irradiation on graphitized mesophase spherules

1997 ◽  
Vol 101 (4) ◽  
pp. 225-229 ◽  
Author(s):  
Hiroaki Hirose ◽  
Goro Mizutani ◽  
Sukekatsu Ushioda ◽  
Yoshinori Yamazaki ◽  
Mikio Miyake
Keyword(s):  
Laser Irradiation ◽  
Intense Laser ◽  
Raman Study

Materials Under Intense Laser Irradiation

2017 ◽  
pp. 501-532
Author(s):  
P.A. Naik ◽  
V. Arora ◽  
Y.B.S.R. Prasad ◽  
J.A. Chakera ◽  
P.D. Gupta
Keyword(s):  
Laser Irradiation ◽  
Intense Laser

Simulation of femtosecond interferometry when studying the effect of intense laser irradiation of a transparent medium

2020 ◽  
Vol 50 (2) ◽  
pp. 175-178
Author(s):  
E V Zavedeev ◽  
V V Kononenko ◽  
V M Gololobov ◽  
V I Konov
Keyword(s):  
Laser Irradiation ◽  
Intense Laser ◽  
Transparent Medium

scholarly journals Hot electron and x-ray production from intense laser irradiation of wavelength-scale polystyrene spheres

2007 ◽  
Vol 14 (6) ◽  
pp. 062704 ◽  
Author(s):  
H. A. Sumeruk ◽  
S. Kneip ◽  
D. R. Symes ◽  
I. V. Churina ◽  
A. V. Belolipetski ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Intense Laser ◽  
Hot Electron ◽  
Polystyrene Spheres ◽  
X Ray ◽  
Wavelength Scale

The Structure Evolution of Fused Silica Induced by CO 2 Laser Irradiation

2012 ◽  
Vol 29 (4) ◽  
pp. 044211 ◽  
Author(s):  
Chun-Ming Liu ◽  
Yong Jiang ◽  
Cheng-Si Luo ◽  
Xiao-Yan Shi ◽  
Wei Ren ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Fused Silica ◽  
Structure Evolution

Thermal Analysis of Laser Irradiation of Fused Silica

2011 ◽  
Vol 314-316 ◽  
pp. 1960-1964 ◽  
Author(s):  
Peng Yao ◽  
Ya Dong Gong ◽  
Suo Xian Yuan ◽  
Tian Feng Zhou ◽  
Ji Wang Yan ◽  
...  
Keyword(s):  
Thermal Analysis ◽  
Surface Roughness ◽  
Laser Irradiation ◽  
Fused Silica ◽  
Maximum Temperature ◽  
Precision Grinding ◽  
Micro Cracks ◽  
Ductile Mode ◽  
Ultra Precision ◽  
Simulation Results

To grind fused silica in ductile mode, surface and subsurface micro cracks (SSMC) on ground fused silica should be repaired by CO2 laser irradiation before ultra-precision grinding. In this paper, 2D thermal analysis of single pass laser irradiation of fused silica was conducted, and the simulation results were discussed by comparing with the experiment results. To repair SSMC and decrease the surface roughness of ground fused silica simultaneously, the maximum temperature on the surface during laser irradiation should be controlled higher than 3280 K and lower than 3550 K.

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