CONFERENCE PROCEEDINGS
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Michael K. Choi
at NASA GSFC
SPIE Involvement:
Author
Publications (4)
Proceedings Article | 12 April 2021 Paper
Systems integration and environmental testing activities performed on the Space Exploration Synthetic Aperture Radar (SESAR)
Iban Ibanez Domenech, Rafael Rincon, Lynn Carter, Martin Perrine, Daniel Lu, Roger Banting, Cornelis du Toit, Michael Choi, Peter Steigner, Kenneth Segal, Babak Farrokh, William Alberding, Tasneem Khan, George Nehmetallah
Proceedings Volume 11755, 117550D (2021) https://doi.org/10.1117/12.2587354
KEYWORDS: Synthetic aperture radar, System integration, Radar, Solar system, Robotics, Polarimetry, Electronics, Beam steering, Antennas, Aerospace engineering
Proceedings Article | 9 September 2019 Presentation + Paper
Optical instrument thermal control on the Large Ultraviolet/Optical/Infrared Surveyor
Proceedings Volume 11115, 111150Y (2019) https://doi.org/10.1117/12.2528862
KEYWORDS: Optical components, Observatories, Ultraviolet radiation, Image segmentation, Mirrors, Coronagraphy, Near ultraviolet, EUV optics, Astronomical imaging, Planetary systems
Proceedings Article | 5 September 2017 Presentation + Paper
Thermal assessment of sunlight impinging on OSIRIS-REx OCAMS PolyCam, OTES, and IMU-sunshade MLI blankets in flight
Proceedings Volume 10401, 104010G (2017) https://doi.org/10.1117/12.2276642
KEYWORDS: Asteroids, Space operations, Stray light, Thermal effects, Sun, Multilayers, Germanium, Cameras, Light scattering
Proceedings Article | 19 September 2016 Paper
Using microporous polytetrafluoroethylene thin sheets as a flexible solar diffuser to minimize sunlight glint to cameras in space
Proceedings Volume 9981, 99810E (2016) https://doi.org/10.1117/12.2240269
KEYWORDS: Cameras, Diffusers, Bidirectional reflectance transmission function, Sun, Space operations, Asteroids, Particles, Nitrogen, Reflectivity, Chemical analysis
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