Proceedings of the Optical Society of Korea Conference (한국광학회:학술대회논문집)
- 2001.02a
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- Pages.96-97
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- 2001
Ultra-precision single point diamond turning (SPDT) on an aspheric metal secondary mirror
초정밀 단일점 다이아몬드 터닝을 이용한 비구면 금속 부반사경 가공
- Kim, E. D. (Satellite Technology Research Center, KAIST) ;
- H. S. Yang (SaTReC initiative Co. Ltd) ;
- Kim, G-H. (Korea Basic Science Institute)
- Published : 2001.02.01
Abstract
A 110 mm diameter aspheric metal secondary mirror for a test model of an earth observation satellite camera was fabricated by ultra-precision single point diamond turning (SPDT) . Without a conventional polishing process, the surface texture of R
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