DocumentCode
845181
Title
Thermal transfer in magnetooptic printing of servo patterns
Author
Baker, Bill R.
Author_Institution
Maxtor, Milipitas, CA, USA
Volume
38
Issue
5
fYear
2002
fDate
9/1/2002 12:00:00 AM
Firstpage
2198
Lastpage
2200
Abstract
A new magnetooptic method for rapid printing of servo patterns on magnetic disks is studied with respect to heat transfer. Because large areas are printed with one laser pulse and patterns resemble gratings more than spots, the requirements differ from conventional magnetooptic recording. Dependence on several system parameters is examined. Measurements are shown from a pattern printed by a media vendor.
Keywords
hard discs; heat transfer; magneto-optical recording; servomechanisms; gratings; heat transfer; large areas; laser pulse; magnetic disks; magnetooptic method; magnetooptic printing; media vendor; rapid printing; servo patterns; spots; system parameters; thermal transfer; Disk recording; Gratings; Magnetic analysis; Magnetooptic effects; Magnetooptic recording; Optical pulses; Printing; Servomechanisms; Substrates; Temperature;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2002.801865
Filename
1042136
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