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Yunzhe Wang, Xiangzheng Cheng, Junfeng Shao, Changbin Zheng, Anmin Chen and Luwei Zhang
Laser-induced damage threshold (LIDT) is an essential factor in measuring the anti-laser damage of optical films. The damage threshold and morphology of the Ta2O5/SiO2 multilayer film prepared by electron beam evaporation were studied by femtosecond (50 ...
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Liu Yang, Tang Wei, Liu Lisheng, Shao Junfeng, Shao Ming and Cheng Xiangzheng
This paper investigates the heat effects of continuous high-power lasers on steel cylinders. A theoretical model combining the mechanical characteristics and heat transfer of the steel cylinder that irradiated by a high-power laser is established. Simula...
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Liu Yang, Liu Lisheng, Tang Wei, Shao Junfeng, Li Xuelei, Sun Junjie, Shao Ming and Cheng Xiangzheng
For the paper, experimental studies were performed on the damage of the Ge- and Si-based flat window by lasers out-of-band. The experimental results showed that lasers out-of-band can cause film damage and substrate damage to Ge and Si windows. The high-...
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