DocumentCode
1050383
Title
Readout performance analysis of a cryogenic magnetooptical data storage system
Author
Brown, B.R.
Author_Institution
IBM Research Laboratory, San Jose, Calif.
Volume
8
Issue
3
fYear
1972
fDate
9/1/1972 12:00:00 AM
Firstpage
703
Lastpage
703
Abstract
The readout signal and noise generation processes have been studied for a magnetooptical data storage model using a GaAs laser source for both thermal writing and Faraday readout on a Fe doped EuO film. Experience with a laboratory model indicates that the usual analysis which treats only detector shot noise leads to incorrect values for optimum film thickness and analyzer angle. For additional details, see Digests of the 1972 Intermag Conference (available from IEEE Headquarters).
Keywords
Cryogenic devices; Europium oxide films; Magnetooptic memories; Cryogenics; Data storage systems; Gallium arsenide; Laser modes; Magnetic analysis; Memory; Noise generators; Performance analysis; Signal generators; Signal processing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1972.1067424
Filename
1067424
Link To Document