DocumentCode
1486625
Title
High density recording method for magneto-optical disk
Author
Furukawa, T. ; Nakane, K. ; Arai, R.
Author_Institution
Mitsubishi Electr. Corp., Hyogo, Japan
Volume
24
Issue
6
fYear
1988
fDate
11/1/1988 12:00:00 AM
Firstpage
2536
Lastpage
2538
Abstract
A recording and reproducing method using a new modulation code has been developed to increase the capacity of optical disk drives. For two recording and reproducing methods that use the new code and the 4/15 modulation code, respectively, the detection jitter and the bit error rate at various recording densities are described. Experimental results using a 130-mm magnetooptical disk drive show that recording with the new code greatly increases the linear bit density of the disk drives
Keywords
encoding; magneto-optical recording; 130 mm; 4/15 modulation code; bit error rate; detection jitter; high density recording method; linear bit density; magneto-optical disk; magnetooptical disk drive; modulation code; optical disk drives; reading method; recording densities; reproducing method; Bit error rate; Disk drives; Disk recording; Intersymbol interference; Jitter; Magnetooptic recording; Modulation coding; Optical modulation; Optical noise; Optical recording;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.92166
Filename
92166
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