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Proceedings Paper

Experimental results from the Lockheed phase diversity test facility
Author(s): Rick Lee Kendrick; D. Scott Acton; Alan L. Duncan
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Paper Abstract

Optical wavefront errors can be determined from focused-defocused image pairs. We have developed on optical test facility at Lockheed for the purpose of investigating real-time wavefront control and post- processing algorithms using Phase Diversity techniques. Experimental results indicate that it is possible to control and correct for at least 6 parameters in the wavefront, at a bandwidth of about 10 Hz.

Paper Details

Date Published: 30 September 1994
PDF: 11 pages
Proc. SPIE 2302, Image Reconstruction and Restoration, (30 September 1994); doi: 10.1117/12.188049
Show Author Affiliations
Rick Lee Kendrick, Lockheed Missiles and Space Co. (United States)
D. Scott Acton, Lockheed Missiles and Space Co. (United States)
Alan L. Duncan, Lockheed Missiles and Space Co. (United States)

Published in SPIE Proceedings Vol. 2302:
Image Reconstruction and Restoration
Timothy J. Schulz; Donald L. Snyder, Editor(s)

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