Steve L. Hegwer
Retired at Spectra Consulting Services
SPIE Involvement:
Publications (29)

Proceedings Article | 18 August 2016 Paper
Proc. SPIE. 9906, Ground-based and Airborne Telescopes VI
KEYWORDS: Observatories, Telescopes, Mirrors, Imaging systems, Control systems, Deformable mirrors, Optical fabrication, Buildings, Space telescopes, Solar processes

Proceedings Article | 9 August 2016 Paper
Proc. SPIE. 9908, Ground-based and Airborne Instrumentation for Astronomy VI
KEYWORDS: Monochromatic aberrations, Mirrors, Data modeling, Lenses, Interferometers, Interferometry, Monte Carlo methods, Objectives, Optical alignment, Tolerancing

Proceedings Article | 7 August 2014 Paper
Proc. SPIE. 9148, Adaptive Optics Systems IV
KEYWORDS: Actuators, Telescopes, Mirrors, Wavefront sensors, Wavefronts, Adaptive optics, Field programmable gate arrays, Control systems, Active optics, Real-time computing

Proceedings Article | 22 July 2014 Paper
Proc. SPIE. 9145, Ground-based and Airborne Telescopes V
KEYWORDS: Observatories, Telescopes, Visible radiation, Astronomy, Solar telescopes, Sun, Adaptive optics, Control systems, Optical fabrication, Solar processes

Proceedings Article | 8 July 2014 Paper
Proc. SPIE. 9147, Ground-based and Airborne Instrumentation for Astronomy V
KEYWORDS: Near infrared, Telescopes, Visible radiation, Solar telescopes, Calibration, Adaptive optics, Coronagraphy, Spatial resolution, Data centers, Solar processes

Showing 5 of 29 publications
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