Rakuljic, George A. and Leyva, Victor and Yariv, Amnon (1992) Optical data storage using orthogonal wavelength multiplexed volume holograms. Optics Letters, 17 (20). pp. 1471-1473. ISSN 0146-9592 http://resolver.caltech.edu/CaltechAUTHORS:RAKol92
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We propose a volume holographic data storage scheme that employs counterpropagating reference and image beams and wavelength multiplexing for page differentation. This method is compared with that based on angular multiplexing. A reduction in holographic cross talk is predicted. Further cross-talk reduction that is due to sidelobe suppression is observed in experiments by using photorefractive crystals and the proposed orthogonal data storage.
|Additional Information:||© Copyright 1992 Optical Society of America Received May 19, 1992 We thank Bob D. Guenther of the U.S. Army Research Office for helpful discussions about holographic data storage.|
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|Deposited On:||16 Oct 2006|
|Last Modified:||26 Dec 2012 09:05|
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