Electronic display system for computational holography
- 1 May 1990
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 1212, 174-182
- https://doi.org/10.1117/12.17980
Abstract
We present an electro-optical apparatus capable of displaying a computer generated hologram (CGH) in real time. The CGH is calculated by a supercomputer, read from a fast frame buffer, and transmitted to a high-bandwidth acousto-optic modulator (AOM). Coherent light is modulated by the AOM and optically processed to produce a three-dimensional image with horizontal parallax.Keywords
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