DocumentCode
2061136
Title
A study on the surface defects of a compact disk
Author
Vidal, E. ; Andersen, P. ; Stoustrup, J. ; Pedersen, T.S.
Author_Institution
Dept. of Control, Aalborg Univ., Denmark
fYear
2001
fDate
2001
Firstpage
101
Lastpage
104
Abstract
Optical disk drives are widely used today. However, even though the technology has been available to the consumer during 20 years, there are still performance issues to be improved. This study reveals a way of dealing with the photo diode signals in the optical pick-up to improve the performance of the optical disk drives
Keywords
CD-ROMs; audio discs; flaw detection; photodiodes; CD; compact disk surface defects; optical disk drives; optical pick-up; photo diode signals; photodiode signals; CD recording; Coils; Diodes; Disk drives; Lenses; Magnetic field measurement; Optical control; Optical sensors; Vibration control; Vibration measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Applications, 2001. (CCA '01). Proceedings of the 2001 IEEE International Conference on
Conference_Location
Mexico City
Print_ISBN
0-7803-6733-2
Type
conf
DOI
10.1109/CCA.2001.973845
Filename
973845
Link To Document