Paper
9 September 2004 A new radial tilt detection method: differential wobble phase detection
Kyosuke Miyano, Toru Nagara
Author Affiliations +
Proceedings Volume 5380, Optical Data Storage 2004; (2004) https://doi.org/10.1117/12.556787
Event: Optical Data Storage Topical Meeting, 2004, Monterey, California, United States
Abstract
We developed a new radial tilt detection method. We demonstrate that closed loop servo control worked with a high degree of accuracy on DVD±R/RW disk.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kyosuke Miyano and Toru Nagara "A new radial tilt detection method: differential wobble phase detection", Proc. SPIE 5380, Optical Data Storage 2004, (9 September 2004); https://doi.org/10.1117/12.556787
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CITATIONS
Cited by 3 scholarly publications.
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KEYWORDS
Signal detection

Servomechanisms

Optical discs

Linear filtering

Objectives

Phase shifts

Actuators

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