QQ客服 官方微博 反馈留言

	Grinding and Polishing technology by Computer Controlled Active Lap for Phi 1250mmF/1.5 Aspheric Mirror
	Fan Bin; Zeng Zhige; Li Xiaojin; Chen Qiang; Gao Pingqi; Zhou Jiabin; Wan Yongjian
	2010
会议名称	Proceedings of the SPIE - The International Society for Optical Engineering
会议日期	2010
卷号	7654
页码	765409 (6 pp.)
通讯作者	Fan Bin
中文摘要	For large aspheric optical elements, Computer Controlled Active Lap(CCAL) manufacturing which developed in IOE (Institute of Optics and Electronics, Chinese Academy of Science), have some advantages such as higher manufacturing efficiency, lower middle-frequency and high-frequency errors comparing the fixed lapping technology and CCOS(Computer Controlled Optical Surface) technology. A paraboloid surface of Phi 1250mmF/1.5 was grinded by the active lap bonded with ceramic pills, as well as polished will pitch bonded active lap. During polishing processing a null lens was designed to test the paraboloid surface, the final testing data of RMS with ZYGO interferometer reached to 0.027 lambda ( lambda =0.6328 mu m).
英文摘要	For large aspheric optical elements, Computer Controlled Active Lap(CCAL) manufacturing which developed in IOE (Institute of Optics and Electronics, Chinese Academy of Science), have some advantages such as higher manufacturing efficiency, lower middle-frequency and high-frequency errors comparing the fixed lapping technology and CCOS(Computer Controlled Optical Surface) technology. A paraboloid surface of Phi 1250mmF/1.5 was grinded by the active lap bonded with ceramic pills, as well as polished will pitch bonded active lap. During polishing processing a null lens was designed to test the paraboloid surface, the final testing data of RMS with ZYGO interferometer reached to 0.027 lambda ( lambda =0.6328 mu m).
收录类别	EI ; ISTP
语种	英语
内容类型	会议论文
源URL	[http://ir.ioe.ac.cn/handle/181551/7564]
专题	光电技术研究所_先光中心
作者单位	中国科学院光电技术研究所
推荐引用方式 GB/T 7714	Fan Bin,Zeng Zhige,Li Xiaojin,et al. Grinding and Polishing technology by Computer Controlled Active Lap for Phi 1250mmF/1.5 Aspheric Mirror[C]. 见:Proceedings of the SPIE - The International Society for Optical Engineering. 2010.

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。