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Proceedings Paper

Compact holographic memory system using one-beam geometry in photorefractive crystal
Author(s): Hideta Mitsuhashi; Minoru Obara
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Paper Abstract

We have succeeded in making a compact holographic memory system, by using one-beam geometry, which eliminates the process to divide incident beam into objective and reference beam, and by using laser diode as the compact light source. Laser diode can be used since the one-beam geometry avoids the beam to be divided into tow and the power to be decreased. As the recording media, photorefractive crystal is used. The experimental results of recording and readout of some images are described, and the ability of the system is discuss.

Paper Details

Date Published: 15 May 2001
PDF: 8 pages
Proc. SPIE 4277, Integrated Optics Devices V, (15 May 2001); doi: 10.1117/12.426806
Show Author Affiliations
Hideta Mitsuhashi, Keio Univ. (Japan)
Minoru Obara, Keio Univ. (Japan)


Published in SPIE Proceedings Vol. 4277:
Integrated Optics Devices V
Giancarlo C. Righini; Seppo Honkanen, Editor(s)

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