| CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
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A Thermal Approach to Model Laser Damage in KDP and DKDP Crystals |
| HU Guo-Hang1,2, ZHAO Yuan-An1, SUN Shao-Tao3, LI Da-Wei1, LIU Xiao-Feng1,2, SUN Xun3, SHAO Jian-Da1, FAN Zheng-Xiu1 |
| 1Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 2018002Graduate School of Chinese Academy of Sciences, Beijing 1000493State Key Laboratory of Crystal Materials, Shandong University, Shandong 250100 |
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| Cite this article: |
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HU Guo-Hang, ZHAO Yuan-An, SUN Shao-Tao et al 2009 Chin. Phys. Lett. 26 097803 |
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Abstract A thermal model is considered in order to better understand the mechanism of laser induced damage in KDP and DKDP crystals. We demonstrate that the expressions of pinpoint density and damage probability, predicted by the thermal model, are consistent with the experimental data. We also discuss the effect of particle interaction on the thermal model.
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| Keywords:
78.20.-e
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Received: 07 April 2009
Published: 28 August 2009
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| PACS: |
78.20.-e
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(Optical properties of bulk materials and thin films)
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