Sparse modulation coding for increased capacity in volume holographic storage

In page-oriented memories, data pages commonly consist of comparable numbers of on and off pixels. Data-page sparsity is defined by reduction of the number of on pixels per page, leading to an increased diffracted power into each pixel. When page retrieval is dominated by a fixed noise floor, the nu...

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Bibliographic Details

Published in:	Applied optics (2004) Vol. 39; no. 35; p. 6681
Main Authors:	King, B M, Neifeld, M A
Format:	Journal Article
Language:	English
Published:	United States 10.12.2000
ISSN:	1559-128X
Online Access:	Get more information
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