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Proceedings Paper

Dynamic holography for high-dynamic-range two-dimensional laser wavefront control
Author(s): Mark T. Gruneisen; Ty Martinez; Donald L. Lubin
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Paper Abstract

'Dynamic holography is demonstrated as a technique for high- dynamic-range, multi-function laser wavefront control. In this paper, we describe three variations for hologram generation and display. These include all-optical holography for severe aberration compensation, computer-processed holography for high-optical-efficiency severe aberration compensation and computer-generated holography for multi- function laser wavefront control including dynamic tip, tilt, focus and aberration control. A prototype hologram display system operates with total optical efficiencies up to 93% and with refresh rates on the order of 10 Hz. The prototype system has resolution sufficient to introduce about 200 waves of diffractive wavefront control at 532 nm optical wavelength.'

Paper Details

Date Published: 1 February 2002
PDF: 15 pages
Proc. SPIE 4493, High-Resolution Wavefront Control: Methods, Devices, and Applications III, (1 February 2002); doi: 10.1117/12.454718
Show Author Affiliations
Mark T. Gruneisen, Air Force Research Lab. (United States)
Ty Martinez, Air Force Research Lab. (United States)
Donald L. Lubin, Boeing Co. (United States)

Published in SPIE Proceedings Vol. 4493:
High-Resolution Wavefront Control: Methods, Devices, and Applications III
John D. Gonglewski; Mikhail A. Vorontsov; Mark T. Gruneisen, Editor(s)

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