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Cross talk in wavelength multiplexed holographic memories

Curtis, Kevin and Gu, Claire and Psaltis, Demetri (1993) Cross talk in wavelength multiplexed holographic memories. Optics Letters, 18 (12). pp. 1001-1003. ISSN 0146-9592. http://resolver.caltech.edu/CaltechAUTHORS:CURol93

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Abstract

The cross talk between wavelength-multiplexed holograms is analyzed. The signal-to-noise ratio (SNR) is calculated for a recording schedule that places the center of each image at the null (in wavelength space) of the adjacent hologram. An asymptotic closed-form expression for the minimum SNR is derived in a general reflection geometry. The reflection geometry with counterpropagating signal and reference beams is shown to have the best SNR.


Item Type:Article
Additional Information:© 1993 Optical Society of America Received December 22, 1992 We thank the Defense Advanced Research Projects Agency and Northrop Corporation for support and Geoffrey Burr for helpful discussions.
Record Number:CaltechAUTHORS:CURol93
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:CURol93
Alternative URL:http://www.opticsinfobase.org/abstract.cfm?URI=ol-18-12-1001
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:2962
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:08 May 2006
Last Modified:26 Dec 2012 08:51

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