Experimental results from the Lockheed phase diversity test facility

Rick Lee Kendrick; D. Scott Acton; Alan L. Duncan

doi:10.1117/12.188049

30 September 1994 Experimental results from the Lockheed Phase Diversity Test Facility

Rick Lee Kendrick, D. Scott Acton, Alan L. Duncan

Proceedings Volume 2302, Image Reconstruction and Restoration; (1994) https://doi.org/10.1117/12.188049
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

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.

Citation Download Citation

Rick Lee Kendrick, D. Scott Acton, and Alan L. Duncan "Experimental results from the Lockheed Phase Diversity Test Facility", Proc. SPIE 2302, Image Reconstruction and Restoration, (30 September 1994); https://doi.org/10.1117/12.188049

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