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Proceedings Paper

New computer-generated hologram
Author(s): Yoel S. Arieli; A. Solomon; Naftali Paul Eisenberg
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Paper Abstract

A method for calculating in real time, the transmission function of a computer generated hologram (CGH) for beam shaping, is described. This method is based on the well known phase contrast method (PCM) in which phase distributions of an object are transformed to intensity distributions. In the phase contrast-like system a desired intensity distribution is obtained by using a special phase mask.

Paper Details

Date Published: 22 September 1997
PDF: 4 pages
Proc. SPIE 3110, 10th Meeting on Optical Engineering in Israel, (22 September 1997); doi: 10.1117/12.281384
Show Author Affiliations
Yoel S. Arieli, Jerusalem College of Technology (Israel)
A. Solomon, Jerusalem College of Technology (Israel)
Naftali Paul Eisenberg, Jerusalem College of Technology (Israel)

Published in SPIE Proceedings Vol. 3110:
10th Meeting on Optical Engineering in Israel
Itzhak Shladov; Stanley R. Rotman, Editor(s)

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