Dr. Goeun Kim Profile

Dr. Goeun Kim

at Korea Aerospace Research Institute

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 1 November 2024 Poster + Paper

Enhancing stability in Zernike coefficient computation through deep learning for polygonal mirrors of electro-optical satellite payloads

Shinwook Kim, Youngchun Youk, Goeun Kim

Proceedings Volume 13200, 132001U (2024) https://doi.org/10.1117/12.3033855

KEYWORDS: Deep learning, Mirrors, Interferometers, Optical alignment, Electrooptical modeling, Optical surfaces, Error analysis, Electrooptics, Satellites, Zernike polynomials

Read Abstract +

Proceedings Article | 30 September 2024 Poster + Paper

Alignment of Korsch telescope using laser radar-measured optical axis of aspheric primary mirror

Dongok Ryu, Goeun Kim, Jongguk Choe, Haeng Pal Heo

Proceedings Volume 13133, 131330J (2024) https://doi.org/10.1117/12.3026125

KEYWORDS: Mirrors, Optical alignment, Telescopes, Mirror surfaces

Read Abstract +

Proceedings Article | 4 October 2023 Poster + Paper

Flat surface measurement using laser trackers and SMRs on motorized stages

Dongok Ryu, Jongguk Choe, Youngchun Youk, Goeun Kim, EungShik Lee

Proceedings Volume 12677, 126770N (2023) https://doi.org/10.1117/12.2676761

KEYWORDS: Mirror surfaces, Laser soldering, Mirrors, Optical surfaces, Parabolic mirrors, 3D tracking, Optical alignment, Space mirrors, Reflection, Equipment

Read Abstract +

Proceedings Article | 4 October 2023 Poster + Paper

ZernikeNet: a deep learning-based approach for accurate Zernike coefficients calculation in aspheric optical components

Shinwook Kim, Youngchun Youk, Goeun Kim, Dongok Ryu, Jeeyeon Yoon

Proceedings Volume 12677, 126770S (2023) https://doi.org/10.1117/12.2676626

KEYWORDS: Optical components, Aspheric lenses, Zernike polynomials, Interferometers, Shape analysis, Overfitting, Neural networks, Mirrors, Metrology, Error analysis

Read Abstract +