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Proceedings Paper

Planar optical configurations for imaging and data processing
Author(s): Asher A. Friesem; Silviu Reinhorn; Yaakov Amitai; Revital Shechter
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Paper Abstract

Planar optical configurations combine holographic elements with a substrate mode planar structure where the light is trapped inside the structure by total internal reflections. As a result, usual free space propagation can be replaced by guided propagation in the planar structures on which holographic elements are recorded on either side. These configurations can thus be very compact and readily modularized so as to eliminate the, usually needed, extreme alignment accuracies between input light sources, holographic elements, and output detectors. The principles and examples of how such elements can be incorporated into display and data processing applications are presented.

Paper Details

Date Published: 20 April 1995
PDF: 10 pages
Proc. SPIE 2404, Diffractive and Holographic Optics Technology II, (20 April 1995); doi: 10.1117/12.207471
Show Author Affiliations
Asher A. Friesem, Weizmann Institute of Science (Israel)
Silviu Reinhorn, Weizmann Institute of Science (Israel)
Yaakov Amitai, Weizmann Institute of Science (Israel)
Revital Shechter, Weizmann Institute of Science (Israel)


Published in SPIE Proceedings Vol. 2404:
Diffractive and Holographic Optics Technology II
Ivan Cindrich; Sing H. Lee, Editor(s)

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