Tracking Method for Digital Optical-Disk Systems
Servo technologies making it possible to construct a tracking subsystem suitable for an optical disk system that stores coded data are reported in this paper as follows. (a) two-stage actuator tracking servo (b) tracking signal compensation (c) track-off detection and data recovery. The basic constr...
Gespeichert in:
| Veröffentlicht in: | JPN J APPL PHYS PART 1 REGUL PAP SHORT NOTE REV PAP 1999-01, Vol.38 (1R), p.101-109 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | Servo technologies making it possible to construct a tracking
subsystem suitable for an optical disk system that stores coded data are reported
in this paper as follows. (a) two-stage actuator tracking servo (b) tracking signal
compensation (c) track-off detection and data recovery. The basic construction of
a tracking servo system for an optical disk system using write-once media is
described, but the concepts and techniques in this paper are applicable to other types of media. |
|---|---|
| ISSN: | 0021-4922 1347-4065 |
| DOI: | 10.1143/JJAP.38.101 |