DocumentCode
2083681
Title
Digital holographic data storage prototype
Author
Curtis, K.
Author_Institution
AT&T Bell Labs., Murray Hill, NJ, USA
fYear
2000
fDate
14-17 May 2000
Firstpage
164
Lastpage
166
Abstract
With the invention of new multiplexing and system techniques combined with a new type of storage material, Bell Labs has made significant strides towards establishing the commercial feasibility of holographic data storage. A density of 48.6 bits//spl mu/m/sup 2/ has been achieved in a photopolymer medium. Materials in hand will result in 5 1/4 inch disks with 125 GB of user capacity, >40 MB/s read rates, random access, and low cost removable media.
Keywords
holographic storage; 125 GB; 40 MB/s; 5.25 in; digital holographic data storage; multiplexing technique; optical disk; photopolymer medium; Error correction codes; Holographic optical components; Holography; Laser beams; Material storage; Memory; Optical modulation; Optical recording; Photorefractive materials; Prototypes;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Data Storage, 2000. Conference Digest
Conference_Location
Whisler, BC, Canada
Print_ISBN
0-7803-5950-X
Type
conf
DOI
10.1109/ODS.2000.848014
Filename
848014
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