Compensation for pixel-mismatch errors in shift-multiplexed holographic data storage
Optics Letters, Vol. 30, Issue 7, pp. 771-773 (2005)
http://dx.doi.org/10.1364/OL.30.000771
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Abstract
To read out correct data from shift-multiplexed holographic data storage, we propose a novel method of pixel matching by use of a tiny plane-parallel refraction plate placed in the path of converging readout beams. Tilting the refraction plate produces a shift in the lateral position of the readout beam incident upon the holographic storage disk, leading to compensation for pixel-mismatch errors by an improvement in bit-error rate of 3 orders of magnitude.
© 2005 Optical Society of America
OCIS Codes
(210.0210) Optical data storage : Optical data storage
(210.2860) Optical data storage : Holographic and volume memories
Citation
Sungphil Kim, Seok Ho Song, Jideog Kim, and Hong-Seok Lee, "Compensation for pixel-mismatch errors in shift-multiplexed holographic data storage," Opt. Lett. 30, 771-773 (2005)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-30-7-771
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