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Proceedings Paper

Microdisplays in holographic mastering applications
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Paper Abstract

We demonstrate implementation and performance of microdisplay systems based on liquid-crystal technology in a variety of applications in holographic mastering. These displays can encode 2D objects information in grey scale or address holographic patterns in amplitude or phase. The main advantage is here to address any content dynamically with typically 60 Hz. Furthermore they show a resolution up to 1920×1200 pixels with a pixel size as small as 6.4 microns. Therefore they are extremely suitable for a dynamic or multi-exposure mastering process, to incorporate image content, phase-encode objects or any holographic features. This technology is already being used in holographic security applications as well as in commercial and display holography. We report about a few applications/implementations and show experimental results and performance parameters.

Paper Details

Date Published: 19 May 2009
PDF: 7 pages
Proc. SPIE 7358, Holography: Advances and Modern Trends, 73581H (19 May 2009); doi: 10.1117/12.823474
Show Author Affiliations
Sven Plöger, HOLOEYE Photonics AG (Germany)
Sven Krüger, HOLOEYE Photonics AG (Germany)
Stefan Osten, HOLOEYE Photonics AG (Germany)
Günther K. G. Wernicke, HOLOEYE Photonics AG (Germany)
Gerhard K. Ackermann, Technische Fachhochschule Berlin (Germany)
Jürgen Eichler, Technische Fachhochschule Berlin (Germany)

Published in SPIE Proceedings Vol. 7358:
Holography: Advances and Modern Trends
Miroslav Miler; Miroslav Hrabovský, Editor(s)

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