Dr. Keith B. Powell
Adaptive optics scientist at Univ of Arizona
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Publications (12)

Proceedings Article | 30 July 2018
Proc. SPIE. 10703, Adaptive Optics Systems VI
KEYWORDS: Actuators, Telescopes, Electronics, Sensors, Wavefronts, Adaptive optics, Control systems, Exoplanets

Proceedings Article | 24 July 2014
Proc. SPIE. 9146, Optical and Infrared Interferometry IV
KEYWORDS: Infrared imaging, Telescopes, Mirrors, Interferometers, Sensors, Interferometry, Exoplanets, Space telescopes, Phase measurement, Nulling interferometry

Proceedings Article | 29 May 2013
Proc. SPIE. 8725, Micro- and Nanotechnology Sensors, Systems, and Applications V
KEYWORDS: Telescopes, Mirrors, Beam splitters, Spatial frequencies, Interferometers, Cameras, Sensors, Adaptive optics, Image quality, Space telescopes

Proceedings Article | 16 September 2011
Proc. SPIE. 8149, Astronomical Adaptive Optics Systems and Applications IV
KEYWORDS: Point spread functions, Telescopes, Stars, Cameras, Wavefront sensors, Wavefronts, Adaptive optics, Tomography, Turbulence, Laser guide stars

Proceedings Article | 14 July 2010
Proc. SPIE. 7736, Adaptive Optics Systems II
KEYWORDS: Telescopes, Mirrors, Data modeling, Sensors, Wavefronts, Adaptive optics, Deformable mirrors, Atmospheric optics, K band, Image quality standards

Proceedings Article | 14 July 2010
Proc. SPIE. 7736, Adaptive Optics Systems II
KEYWORDS: Actuators, Telescopes, Stars, Matrices, Wavefront sensors, Wavefronts, Adaptive optics, Control systems, Tomography, Laser optics

Showing 5 of 12 publications
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