Dr. Johnny Ho Profile

Dr. Johnny Ho

at Ctr. for Astrophysics | Harvard & Smithsonian

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 27 August 2024 Presentation + Paper

SSAXI-Rocket delta-doped CMOS sensors

Sophia Sánchez-Maes, Johnny Ho, Isaac Anderson, Elias Aguirre-Contreras, Carl Barcroft, Juliana Barstow, David Caldwell, Brendan D’Aquino, Gabriel Dubinsky, Thomas Gauron, Jaesub Hong, Almus Kenter, Christopher Moore, Rachel Nere, Ritesh Pandohie, Crisel Suarez

Proceedings Volume 13103, 131030N (2024) https://doi.org/10.1117/12.3020261

KEYWORDS: CMOS sensors, Cameras, X-rays, Manganese, CMOS cameras, Solar processes, Tunable filters, Sensors, Imaging systems, Light sources and illumination

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Proceedings Article | 21 August 2024 Paper

Instrument overview of the Swift Solar Activity X-ray Imager (SSAXI-Rocket)

Christopher Moore, Sophia Sánchez-Maes, Jae Sub Hong, Johnny Ho, Elias Aguirre Contreras, Isaac Anderson, David Caldwell, Gabriel Dubinsky, Tom Gauron, Edward Hertz, Almus Kenter, Kenneth McCracken, Suzanne Romaine

Proceedings Volume 13093, 130937G (2024) https://doi.org/10.1117/12.3020753

KEYWORDS: Cameras, CMOS sensors, Equipment, Imaging systems, Solar processes, Tunable filters, Telescopes, Rockets, X-rays, Aluminum

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Proceedings Article | 21 August 2024 Poster + Paper

Goals of the Swift Solar Activity X-ray Imager (SSAXI-Rocket) rocket experiment

Christopher Moore, Jae Sub Hong, Johnny Ho, Sophia Sánchez-Maes, Elias Aguirre-Contreras, Isaac Anderson, Carl Barcroft, Juliana Barstow, Ricardo Bruni, David Caldwell, Brendan D'Aquino, Gabriel Dubinsky, Thomas Gauron, Leon Golub, Laura Hayes, Ed Hertz, Andrew Inglis, Almus Kenter, Adam Kobelski, Rachel Nere, Ritesh Pandohie, Jeffrey Reep, Suzanne Romaine, Sabrina Savage, Crisel Suarez, Zachary Svec, David Theroux, Nicholas Thomas, Amy Winebarger

Proceedings Volume 13093, 1309372 (2024) https://doi.org/10.1117/12.3018215

KEYWORDS: Solar processes, Rockets, X-rays, Equipment, X-ray imaging, CMOS sensors, X-ray optics, Solar radiation models, X-ray detectors, Mirrors

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