Dr. Jason D. Kay Profile

Dr. Jason D. Kay

at The Nexterra Foundation

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Author

Publications (3)

Proceedings Article | 20 August 2009 Paper

Two-camera wavefront estimation with a Gercheberg-Saxton based scheme

Jason Kay, Tyler Groff, N. Jeremy Kasdin

Proceedings Volume 7440, 74400C (2009) https://doi.org/10.1117/12.826177

KEYWORDS: Wavefronts, Silver, Error analysis, Point spread functions, Fourier transforms, Planets, Detection and tracking algorithms, Sensors, Deformable mirrors, Phase retrieval

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Proceedings Article | 24 February 2009 Paper

Demonstration of a symmetric dark hole with a stroke-minimizing correction algorithm

Jason Kay, Laurent Pueyo, N. Jeremy Kasdin

Proceedings Volume 7209, 72090G (2009) https://doi.org/10.1117/12.809815

KEYWORDS: Wavefronts, Coronagraphy, Point spread functions, Silver, Planets, Detection and tracking algorithms, Actuators, Wavefront sensors, Adaptive optics, Cameras

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Proceedings Article | 18 September 2007 Paper

Wavefront correction in a shaped-pupil coronagraph using a Gerchberg-Saxton-based estimation scheme

Jason Kay, N. Jeremy Kasdin, Ruslan Belikov

Proceedings Volume 6691, 66910D (2007) https://doi.org/10.1117/12.734610

KEYWORDS: Coronagraphy, Wavefronts, Planets, Point spread functions, Fourier transforms, Sensors, Mirrors, Image sensors, Computer simulations, Telescopes

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