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Proceedings Paper

Holographic Elements For Coordinate Transformations
Author(s): N. Davidson; Y. Amitai; A. A. Friesem; E. Hasman
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Paper Abstract

A novel design technique for generating holographic elements that perform general types of coordinate transformations is presented. The design, which is based on analytic ray-tracing techniques leads to a holographic grating function that can be formed either as a computer generated or as a computer originated hologram. The design procedure is illustrated for a specific holographic element that performs a logarithmic transformation. Such an element is useful for obtaining scale invariance in optical correlation.

Paper Details

Date Published: 5 July 1989
PDF: 6 pages
Proc. SPIE 1038, 6th Mtg in Israel on Optical Engineering, (5 July 1989); doi: 10.1117/12.951046
Show Author Affiliations
N. Davidson, Weizmann Institute of Science (Israel)
Y. Amitai, Weizmann Institute of Science (Israel)
A. A. Friesem, Weizmann Institute of Science (Israel)
E. Hasman, Weizmann Institute of Science (Israel)

Published in SPIE Proceedings Vol. 1038:
6th Mtg in Israel on Optical Engineering
Rami Finkler; Joseph Shamir, Editor(s)

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