Laser cleaning of neutral attenuator plate based on low power laser diode | |
Gan X. ; Chen Y. ; Li L. | |
2013 | |
会议名称 | 2nd International Conference on Energy, Environment and Sustainable Development, EESD 2012, October 12, 2012 - October 14, 2012 |
会议地点 | Jilin, China |
页码 | 1547-1552 |
英文摘要 | Laser cleaning is a non-contact, green and environmental cleaning method, which can effectively remove particulate contaminations of sizes as small as 0.1 m without damage to the optics. But most laser cleaning devices are large and heavy, also expensive due to using large lasers such as CO2 laser, YAG Laser etc. In this work a low power LD was tried to clean fingerprint and dust contaminated on the surface of the attenuator glasses plates. In the laser cleaning experiment with low power diode the fingerprint grease can be efficient to be cleaned, but there is no evident effect for cleaning inorganic dust. The cleaning different degree of fingerprint contaminations was investigated at the variable laser parameters, including laser power and irradiation time. An optical microscope was used to analyze the cleaning effect. The results show that low power LD can effectively remove the fingerprint on the surface of absorptive-type attenuator glass plates. On the premise that the attenuator optics glasses are not damaged, the cleaning area increases with the increase of radiation time and laser power. The cleaning area doesn't change much with the variation of laser frequency when the other parameters are the same. (2013) Trans Tech Publications, Switzerland. |
收录类别 | EI |
会议录 | 2nd International Conference on Energy, Environment and Sustainable Development, EESD 2012, October 12, 2012 - October 14, 2012 |
会议录出版者 | Trans Tech Publications |
会议录出版地 | Jilin, China |
内容类型 | 会议论文 |
源URL | [http://ir.ciomp.ac.cn/handle/181722/40971] |
专题 | 长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文 |
推荐引用方式 GB/T 7714 | Gan X.,Chen Y.,Li L.. Laser cleaning of neutral attenuator plate based on low power laser diode[C]. 见:2nd International Conference on Energy, Environment and Sustainable Development, EESD 2012, October 12, 2012 - October 14, 2012. Jilin, China. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论