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Proceedings Paper

Device Parameters And Optical Performance Of A Stacked Actuator Deformable Mirror
Author(s): J. H. Everson; R. E. Aldrich; M. Cone; J Kenemuth
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Paper Abstract

A discrete-actuator, deformable mirror has been characterized for use in the infrared spectral region. This device, with a clear aperture diameter of nine inches, achieves a surface deformation of 8.5 μm at 1500 volts. Conformity of the reflective surface with a desired figure has been determined by interferometric analysis and residual error computation for focus, tip, tilt and two orders of astigmatism.

Paper Details

Date Published: 15 August 1980
PDF: 7 pages
Proc. SPIE 0228, Active Optical Devices and Applications, (15 August 1980); doi: 10.1117/12.958766
Show Author Affiliations
J. H. Everson, Itek Corporation (United States)
R. E. Aldrich, Itek Corporation (United States)
M. Cone, Itek Corporation (United States)
J Kenemuth, Itek Corporation (United States)

Published in SPIE Proceedings Vol. 0228:
Active Optical Devices and Applications
William J. Cuneo, Editor(s)

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