Ilya Poberezhskiy

Jet Propulsion Laboratory — United States

Physics and Astronomy · Physical Sciences

18h-index1.8kcitations87works1.92yr avg
OpenAlex↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Adaptive optics and wavefront sensing(44), Stellar, planetary, and galactic studies(28), Astronomy and Astrophysical Research(22), Advanced Fiber Laser Technologies(16), Optical Systems and Laser Technology(16)

Publications87 total

Overview of Roman Coronagraph Instrument requirements, test campaign, and results
Journal of Astronomical Telescopes Instruments and Systems·2025Open Access
The Coronagraph Instrument (CGI) for the Roman Space Telescope: current status and path to launch
2025
High-order wavefront sensing and control performance modeling and model validations with Roman coronagraph instrument
Journal of Astronomical Telescopes Instruments and Systems·2025· 2 citedOpen Access
Roman coronagraph instrument optical design description
Journal of Astronomical Telescopes Instruments and Systems·2025· 1 citedOpen Access
High-order wavefront sensing and control for the Roman Coronagraph Instrument (CGI): architecture and measured performance
Journal of Astronomical Telescopes Instruments and Systems·2025· 5 citedOpen Access
The Nancy Grace Roman Space Telescope: observatory build, test, and verification status
2024
The Roman Space Telescope observatory build, test, and verification status
2024· 5 cited
End-to-end numerical modeling of the Roman Space Telescope coronagraph
Journal of Astronomical Telescopes Instruments and Systems·2023· 23 citedOpen Access
Nancy Grace Roman Space Telescope coronagraph instrument overview and status
2023· 31 citedOpen Access
Analytical performance model and error budget for the Roman coronagraph instrument
Journal of Astronomical Telescopes Instruments and Systems·2023· 8 cited
End-to-end numerical modeling of the Roman Space Telescope coronagraph
arXiv (Cornell University)·2023· 2 citedOpen Access
Nancy Grace Roman Space Telescope Coronagraph Instrument Overview and Status
arXiv (Cornell University)·2023Open Access
The Analytical Performance Model and Error Budget for the Roman Coronagraph Instrument
arXiv (Cornell University)·2023Open Access
Roman coronagraph HOWFSC modeling: case study and raw contrast performance prediction
2023· 4 cited
Roman coronagraph instrument: engineering overview and status
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave·2022· 18 cited
The Roman Space Telescope coronagraph technology demonstration: current status and relevance to future missions
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave·2022· 16 cited
Roman space telescope coronagraph: engineering design and operating concept
Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave·2020· 31 cited
Roman CGI testbed HOWFSC modeling and validation
Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave·2020· 9 cited
Paving the Way to Future Missions: the Roman Space Telescope Coronagraph Technology Demonstration
arXiv (Cornell University)·2020· 19 citedOpen Access
WFIRST Phase B HLC occulter mask baselining and testbed WFC performance validation
2019· 5 cited
page 1 of 5Next →

Frequent Co-authors

Brian Kern(29), John Krist(21), B. Nemati(18), A. J. Eldorado Riggs(16), Byoung-Joon Seo(16), Fang Shi(14), Neil T. Zimmerman(13), Hanying Zhou(13), John T. Trauger(13), Erkin Sidick(12), Kunjithapatham Balasubramanian(11), N. Jeremy Kasdin(10), Hong Tang(10), Daniel W. Wilson(10), Camilo Mejia Prada(10), Dwight Moody(10), Jason Rhodes(8), Keith Patterson(8), Eric Cady(8), Feng Zhao(7)