CONFERENCE PROCEEDINGS
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Bear Witherspoon
Research Scientist at Lockheed Martin Space Systems Co
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Publications (3)
Proceedings Article | 29 September 2011
Tracking the surface figure error of the pick off mirror throughout build and environmental testing of the focus and alignment mechanism qualification unit of the near-infrared camera of JWST
Proc. SPIE. 8150, Cryogenic Optical Systems and Instruments XIII
KEYWORDS: Actuators, Near infrared, Mirrors, Interferometers, Cameras, Inspection, Optical fabrication, Optical testing, James Webb Space Telescope, Cryogenics
Proceedings Article | 29 September 2011
Qualifying the flight design of the focus and alignment mechanism of the near-infrared camera on the James Webb Space Telescope
Proc. SPIE. 8150, Cryogenic Optical Systems and Instruments XIII
KEYWORDS: Actuators, Near infrared, Mirrors, Interferometers, Cameras, Sensors, Distance measurement, Optical instrument design, James Webb Space Telescope, Cryogenics
Proceedings Article | 18 September 2009
Results of environmental testing of the focus and alignment mechanism of the near-infrared camera on the James Webb Space Telescope
Proc. SPIE. 7439, Astronomical and Space Optical Systems
KEYWORDS: Actuators, Near infrared, Mirrors, Titanium, Imaging systems, Cameras, Sensors, Calibration, James Webb Space Telescope, Cryogenics
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