Share Email Print

Proceedings Paper

Servo And Clock Sampling In The Optimem 1000
Author(s): Ronald Millar; Charles Abate
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

A description of the sampling schemes, as used in the Optimem 1000 optical disk drive, is given. These schemes are used to derive clock synchronization and servo data from preformatted features on the disk. This data is then processed to re-phase the system clock and provide error signals for the focusing and tracking servomechanisms, whose performance is indicated by oscilloscope photographs.

Paper Details

Date Published: 12 April 1985
PDF: 5 pages
Proc. SPIE 0529, Optical Mass Data Storage I, (12 April 1985); doi: 10.1117/12.946444
Show Author Affiliations
Ronald Millar, Optimem (United States)
Charles Abate, Optimem (United States)

Published in SPIE Proceedings Vol. 0529:
Optical Mass Data Storage I
Robert A. Sprague, Editor(s)

© SPIE. Terms of Use
Back to Top
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?