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Dohoon Kim
at Green Optics Co Ltd
SPIE Involvement:
Author
Publications (7)
Proceedings Article | 5 October 2023 Presentation
Fabrication of freeform mirrors for the KASI-Deep Rolling Imaging Fast Telescope
Dohoon Kim, Changhee Lee, JaeYeong Jo, Hong Ki Kim, Taejong Kim, Minho Seo, Byoung-hyun Park, Hyun-il Cho, Yunjong Kim, Jongwan Ko, Young-Soo Kim
Proceedings Volume PC12677, PC126770C (2023) https://doi.org/10.1117/12.2677323
KEYWORDS: Mirrors, Mirror surfaces, Telescopes, Fabrication, Surface finishing, Polishing, Optical surfaces, Off axis mirrors, Computer generated holography, Silver
Proceedings Article | 4 October 2023 Poster + Paper
Low-to-mid spatial frequency wavefront error control for off-axis freeform three-mirror KASI-deep rolling imaging fast telescope
Proceedings Volume 12677, 126770P (2023) https://doi.org/10.1117/12.2676309
KEYWORDS: Point spread functions, Wavefront errors, Mirrors, Error analysis, Error control coding, Telescopes, Spatial frequencies, Fabrication, Device simulation, Optical mounts
Proceedings Article | 4 October 2023 Poster + Paper
Tolerance analysis of off-axis freeform three-mirror KASI-deep rolling imaging fast telescope
Proceedings Volume 12677, 126770O (2023) https://doi.org/10.1117/12.2674544
KEYWORDS: Tolerancing, Mirrors, Telescopes, Monte Carlo methods, Optical design, Monochromatic aberrations, Mirror surfaces, Astronomical imaging, Wavefront errors
Proceedings Article | 29 August 2022 Poster
Design and analysis of the SiC solar telescope for extreme environments
Proceedings Volume 12182, 1218233 (2022) https://doi.org/10.1117/12.2628857
KEYWORDS: Solar telescopes, Optical instrument design, Silicon carbide, Telescopes, Mirrors, Bridges, Off axis mirrors, Light scattering, Tolerancing, Temperature metrology
Proceedings Article | 26 August 2022 Poster + Paper
Integration and alignment of KASI-deep rolling imaging fast-optics telescope (K-DRIFT) pathfinder for the detection of low surface brightness features: 300 mm off-axis freeform three-mirror system
Yunjong Kim, Dohoon Kim, Seunghyuk Chang, Woowon Byun, Yongseok Lee, Changsu Choi, Chung-Uk Lee, Eon-Chang Sung, Jaewon Yoo, Jae-Woo Kim, Kwang-Il Seon, Sang-Hyun Chun, Young-Beom Jeon, Gayoung Lee, Hyungkwon Lee, Jongwan Ko
Proceedings Volume 12182, 121822F (2022) https://doi.org/10.1117/12.2628847
KEYWORDS: Mirrors, Monochromatic aberrations, Wavefronts, Telescopes, Imaging systems, Optical design, Off axis mirrors, Tolerancing, Confocal microscopy, Zerodur
Showing 5 of 7 publications
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