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Proceedings Paper

Quantization and sampling considerations of computer-generated hologram for optical interconnection
Author(s): Pin Long; Dahsiung Hsu
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Paper Abstract

The authors consider the quantization and sampling effects of computer-generated holograms (CGH) for optical interconnection of very large scale integrated circuits. Increasing the quantization level can greatly increase the diffraction efficiency of CGH, although there is some difficulty in technique for realizing CGH with more than two levels of quantization. Two kinds of sampling methods, Nyquist sampling and Whittaker-Shannon sampling, are analyzed and compared in the condition where diffractive-reflective optical interconnections are employed.

Paper Details

Date Published: 1 July 1991
PDF: 8 pages
Proc. SPIE 1461, Practical Holography V, (1 July 1991); doi: 10.1117/12.44737
Show Author Affiliations
Pin Long, Beijing Univ. of Posts and Telecommunications (China)
Dahsiung Hsu, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 1461:
Practical Holography V
Stephen A. Benton, Editor(s)

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