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Proceedings Paper

Coding And Quantization Techniques In Digital Phase Holography
Author(s): Frank Wyrowski
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Paper Abstract

Different coding and quantization techniques in digital phase holography are considered. Characteristics of the methods are discussed with the help of a model of digital phase holography. The parameters diffraction efficiency and signal to noise ratio of the calculated hologram structures are investigated. The described methods are applied to calculate various examples of array illuminators.

Paper Details

Date Published: 26 October 1989
PDF: 5 pages
Proc. SPIE 1136, Holographic Optics II: Principles and Applications, (26 October 1989); doi: 10.1117/12.961689
Show Author Affiliations
Frank Wyrowski, University of Essen (Germany)

Published in SPIE Proceedings Vol. 1136:
Holographic Optics II: Principles and Applications

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