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Proceedings Paper

Multiple-defect coupling effect of nanosecond-pulsed laser-induced damage in fused silica
Author(s): Z. Yu; H. Qi; Y. Zhao; H. He
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Paper Abstract

The laser induced damage threshold (LIDT) of fused silica samples was investigated with laser damage testing setup (355 nm, 6 ns). A new model, which improved the theory of defect-induced damage, was proposed to describe the multiple-defect coupling effect of the nanosecond-pulsed laser induced damage. The correlation between the damage probability and the damage threshold of this model was also reported.

Paper Details

Date Published: 12 January 2012
PDF: 6 pages
Proc. SPIE 8206, Pacific Rim Laser Damage 2011: Optical Materials for High Power Lasers, 820614 (12 January 2012); doi: 10.1117/12.905800
Show Author Affiliations
Z. Yu, Shanghai Institute of Optics and Fine Mechanics (China)
Graduate Univ. of the Chinese Academy of Sciences (China)
H. Qi, Shanghai Institute of Optics and Fine Mechanics (China)
Y. Zhao, Shanghai Institute of Optics and Fine Mechanics (China)
H. He, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 8206:
Pacific Rim Laser Damage 2011: Optical Materials for High Power Lasers
Jianda Shao, Editor(s)

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