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Achievements in optical data storage and retrievalThe present paper deals with the current achievements in two technology efforts, one of which is a wideband holographic recorder which uses multichannel recording of data in the form of holograms on roll film for storage and retrieval of large unit records at hundreds of megabit per second. The second effort involves a system (termed DIGIMEN) which uses binary spot recording on photographic film in the form of microfiche to provide a mass storage capability with automatic computer-controlled random access to stored records. Some potential design improvements are noted.
Document ID
19790031167
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Nelson, R. H.
(Harris Corp. Melbourne, FL, United States)
Shuman, C. A.
(Harris Corp. Electronic Systems Div., Melbourne, Fla., United States)
Date Acquired
August 9, 2013
Publication Date
January 1, 1977
Subject Category
Optics
Meeting Information
Meeting: Electro-Optics/Laser Conference and Exposition
Location: Anaheim, CA
Start Date: October 25, 1977
End Date: October 27, 1977
Accession Number
79A15180
Distribution Limits
Public
Copyright
Other

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