High-speed optical disk drive

If the read speed is increased while high-frequency modulated carrier is fixed at a constant frequency, it becomes difficult to separate the read signal from the carrier by using bandwidth limitation of the analog system because the upper limit of the read signal band nears to the carrier frequency....

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Kikugawa, Atsushi
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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