Mr. Andrew Gardner Profile

Andrew Gardner

at Steward Observatory

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Publications (2)

Proceedings Article | 7 October 2024 Presentation + Paper

Tuning the MAPS adaptive secondary mirror: actuator control, PID tuning, power spectra, and failure diagnosis

Jess Johnson, Amali Vaz, Manny Montoya, Katie Morzinski, Jennifer Patience, Suresh Sivanandam, Guido Brusa, Olivier Durney, Andrew Gardner, Olivier Guyon, Lori Harrison, Ron Jones, Jarron Leisenring, Jared Males, Bianca Payan, Lauren Perez, Yoav Rotman, Jacob Taylor, Dan Vargas, Grant West

Proceedings Volume 13149, 131490H (2024) https://doi.org/10.1117/12.3027714

KEYWORDS: Actuators, Mirrors, Control systems, Design, Adaptive optics, Deformable mirrors, Telescopes, Adaptive mirrors, Wavefront sensors, Mirror surfaces

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Proceedings Article | 27 August 2024 Presentation + Paper

ESCAPE: efficient synthesis of calibrations for adaptive optics through pseudo-synthetic and empirical methods

Jacob Taylor, Robin Swanson, Parker Levesque, Masen Lamb, Amali Vaz, Manny Montoya, Andrew Gardner, Katie Morzinski, Suresh Sivanandam

Proceedings Volume 13097, 130970V (2024) https://doi.org/10.1117/12.3020489

KEYWORDS: Matrices, Calibration, Adaptive optics, Wavefront sensors, Optical calibration, Telescopes, Optical transfer functions, Mirrors, Control systems, Turbulence

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