Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2003.05b
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- Pages.136-139
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- 2003
Design and Manufacture of Ultra-Precision Al Flat Mirror Using Thermal Image Optics
열영상 광학계용 초정밀 Al 평면 미러의 설계 및 제작
- Kim, Dae-Jung (ChonNam National University) ;
- Choi, Cheol-Ho (DongShin University) ;
- Park, Yong-Pil (DongShin University) ;
- Gu, Hal-Bon (ChonNam National University) ;
- Kim, Shang-Suk (KOPTI) ;
- Kim, Joung-Ho (KOPTI)
- 김대중 (전남대학교 전기공학과) ;
- 최철호 (동신대학교 전기공학과) ;
- 박용필 (동신대학교 전기공학과) ;
- 구할본 (전남대학교 전기공학과) ;
- 김상석 (한국광기술원) ;
- 김정호 (한국광기술원)
- Published : 2003.05.16
Abstract
Thermal imaging system is electro-optical imaging device which can make visible the difference of infrared energy naturally emitted by objects. It is acquire the same images at any time of the day or night. There it has been readily available to the night observation such as fire control systems. In this study, we are manufacturing thermal image Al flat mirror. The surface roughness 3.539nm Ra and power 0.382 fringe(at 632.8nm), irregularity 0.835 fringe(at 632.8nm) for form waviness of thermal image Al flat mirror are very satisfied. The results will be reflected for development of the ultra precision application. And a brief review of Ultra-precision system in the field of Ultra-precision at Korea photonics technology institute (KOPTI) is present in this paper.