Electronic display system for computational holography

Pierre St-Hilaire; Stephen A. Benton; Mark E. Lucente; Mary Lou Jepsen; J. Kollin; Hiroshi Yoshikawa; John S. Underkoffler

doi:10.1117/12.17980

1 May 1990 Electronic display system for computational holography

Pierre St-Hilaire, Stephen A. Benton, Mark E. Lucente, Mary Lou Jepsen, J. Kollin, Hiroshi Yoshikawa, John S. Underkoffler

Author Affiliations +

Proceedings Volume 1212, Practical Holography IV; (1990) https://doi.org/10.1117/12.17980
Event: OE/LASE '90, 1990, Los Angeles, CA, United States

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.

Citation Download Citation

Pierre St-Hilaire, Stephen A. Benton, Mark E. Lucente, Mary Lou Jepsen, J. Kollin, Hiroshi Yoshikawa, and John S. Underkoffler "Electronic display system for computational holography", Proc. SPIE 1212, Practical Holography IV, (1 May 1990); https://doi.org/10.1117/12.17980

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