5 August 2015 Research on cleanness controlling technology of transport mirrors in high power laser system
Author Affiliations +
Proceedings Volume 9621, 2015 International Conference on Optical Instruments and Technology: Advanced Lasers and Applications; 96210Z (2015) https://doi.org/10.1117/12.2193462
Event: International Conference on Optical Instruments and Technology 2015, 2015, Beijing, China
Abstract
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.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yangshuai Li, Yangshuai Li, Jianqiang Zhu, Jianqiang Zhu, Yongzhong Wu, Yongzhong Wu, Xiang Jiao, Xiang Jiao, Xiangyang Pang, Xiangyang Pang, } "Research on cleanness controlling technology of transport mirrors in high power laser system", Proc. SPIE 9621, 2015 International Conference on Optical Instruments and Technology: Advanced Lasers and Applications, 96210Z (5 August 2015); doi: 10.1117/12.2193462; https://doi.org/10.1117/12.2193462
PROCEEDINGS
8 PAGES


SHARE
RELATED CONTENT


Back to Top