外文题目: Research on cleanness controlling technology of transport mirrors in high power laser system
作者: Li, Yangshuai; Zhu, Jianqiang; Wu, Yongzhong; Jiao, Xiang; Pang, Xiangyang
刊名: Proc.SPIE
来源图书: 2015 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: ADVANCED LASERS AND APPLICATIONS
年: 2015 卷: 9621
会议名称: International Conference on Optical Instruments and Technology - Advanced Lasers and Applications
英文关键词:
high-power laser; method of air knife blowing; transport mirror; cleanness
英文摘要:
Strictly controlling the cleanness of transport mirror surface in high power laser system has an important significance. Removal efficiencies of dust in different sizes and on different positions of the transport mirror surface are studied, by using the air knife blowing method with different inlet pressures and installation positions. Full experiments and range analysis show that the air knife blowing method is an effective way to control the cleanness of the transport mirror surface. The removal efficiency of dust particles in different sizes and positions of the transport mirror surface is better when inlet pressure is 0.9 MPa and the air knife installation position is 3 mm. Besides that, some simulations on flow fields are conducted. The simulation results and the experimental results have a good consistency.


文献类型: 会议论文
正文语种: English
收录类别: ISTP
DOI: 10.1117/12.2193462


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