Dr. Keith B. Powell
Adaptive optics scientist at Univ of Arizona
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Publications (11)

PROCEEDINGS ARTICLE | July 24, 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 | May 29, 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 | September 16, 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 | July 14, 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 | July 14, 2010
Proc. SPIE. 7736, Adaptive Optics Systems II
KEYWORDS: Actuators, Telescopes, Stars, Matrices, Wavefront sensors, Wavefronts, Adaptive optics, Control systems, Tomography, Laser optics

PROCEEDINGS ARTICLE | September 1, 2009
Proc. SPIE. 7468, Adaptive Coded Aperture Imaging, Non-Imaging, and Unconventional Imaging Sensor Systems
KEYWORDS: Telescopes, Mirrors, Astronomy, Stars, Cameras, Sensors, Wavefront sensors, Wavefronts, Adaptive optics, K band

Showing 5 of 11 publications
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