Dr. William D. Cowan
Principal Member of Technical Staff at Sandia National Lboratories
SPIE Involvement:
Conference Program Committee | Author
Publications (24)

PROCEEDINGS ARTICLE | April 27, 2010
Proc. SPIE. 7669, Radar Sensor Technology XIV
KEYWORDS: Radar, Microelectromechanical systems, Mirrors, Diamond turning, Microlens array, Signal attenuation, Receivers, Phased arrays, Picosecond phenomena, Phased array optics

PROCEEDINGS ARTICLE | February 8, 2008
Proc. SPIE. 6888, MEMS Adaptive Optics II
KEYWORDS: Microelectromechanical systems, Actuators, Telescopes, Mirrors, Cameras, Image segmentation, Reflectivity, Wavefront sensors, Adaptive optics, Deformable mirrors

PROCEEDINGS ARTICLE | February 14, 2007
Proc. SPIE. 6467, MEMS Adaptive Optics
KEYWORDS: Microelectromechanical systems, Actuators, Telescopes, Mirrors, Imaging systems, Wavefronts, Micromirrors, Zoom lenses, Space operations, Active optics

PROCEEDINGS ARTICLE | August 4, 2006
Proc. SPIE. 6342, International Optical Design Conference 2006
KEYWORDS: Actuators, Monochromatic aberrations, Telescopes, Mirrors, Optical design, Wavefronts, Turbulence, Micromirrors, Astronomical telescopes, Spherical lenses

PROCEEDINGS ARTICLE | February 1, 2002
Proc. SPIE. 4493, High-Resolution Wavefront Control: Methods, Devices, and Applications III
KEYWORDS: Microelectromechanical systems, Bistability, Mirrors, Modulation, Control systems, Micromirrors, Digital micromirror devices, Chemical elements, Control systems design, Electromechanical design

PROCEEDINGS ARTICLE | November 22, 2000
Proc. SPIE. 4124, High-Resolution Wavefront Control: Methods, Devices, and Applications II
KEYWORDS: Microelectromechanical systems, Actuators, Gold, Mirrors, Electronics, Wavefronts, Adaptive optics, Control systems, Spatial light modulators, Analytical research

Showing 5 of 24 publications
Conference Committee Involvement (11)
MEMS Adaptive Optics VIII
2 February 2014 | San Francisco, California, United States
MEMS Adaptive Optics VII
5 February 2013 | San Francisco, California, United States
MEMS Adaptive Optics VI
25 January 2012 | San Francisco, California, United States
MEMS Adaptive Optics V
27 January 2011 | San Francisco, California, United States
MEMS Adaptive Optics IV
27 January 2010 | San Francisco, California, United States
Showing 5 of 11 published special sections
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