Research of transparent materials bulk damage characteristics by using modulated laser pulse

Guangzhi Zhu; Xiao Zhu; Lijun Qi; Changhong Zhu; Tao Yang

doi:10.1117/12.762207

4 January 2008 Research of transparent materials bulk damage characteristics by using modulated laser pulse

Guangzhi Zhu, Xiao Zhu, Lijun Qi, Changhong Zhu, Tao Yang

Proceedings Volume 6825, Lasers in Material Processing and Manufacturing III; 68250J (2008) https://doi.org/10.1117/12.762207
Event: Photonics Asia 2007, 2007, Beijing, China

Abstract

The experiment is carried out with ns Q-switch 532nm laser focusing into the transparent material to research the damage characteristics. The theory models about modulated pulse series are built up. Some main parameters such as interval of modulated sub-pulse, single pulse energy, peak power, and pulse duration are studies in process of laser bulk damage in transparent material. Some useful conclusions are acquired.

Citation Download Citation

Guangzhi Zhu, Xiao Zhu, Lijun Qi, Changhong Zhu, and Tao Yang "Research of transparent materials bulk damage characteristics by using modulated laser pulse", Proc. SPIE 6825, Lasers in Material Processing and Manufacturing III, 68250J (4 January 2008); https://doi.org/10.1117/12.762207

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