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Proceedings Paper

Modulation schemes of diffractive elements
Author(s): Hermann Luepken; Frank Wyrowski; T. Pauka; Ralf Braeuer; Olof Bryngdahl
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Paper Abstract

We present a new strategy for the calculation of diffractive elements with high efficiencies and high signalto- noise-ratios. The procedure is based on coding theory in digital holography. We discuss three different modulation schemes for diffractive structures and present first experimental results. I.

Paper Details

Date Published: 5 January 1993
PDF: 8 pages
Proc. SPIE 1718, Workshop on Digital Holography, (5 January 1993); doi: 10.1117/12.138571
Show Author Affiliations
Hermann Luepken, Univ. Essen (Germany)
Frank Wyrowski, Univ. Essen (Germany)
T. Pauka, Univ. Essen (Germany)
Ralf Braeuer, Univ. Essen (Germany)
Olof Bryngdahl, Univ. Essen (Germany)


Published in SPIE Proceedings Vol. 1718:
Workshop on Digital Holography

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