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Proceedings Paper

Radial tilt adjustment method with partial response signal-to-noise ratio in high-density optical recording
Author(s): T. Ichimura; M. Ogawa; T. Iwanaga
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Paper Abstract

Radial tilt adjustment method with Partial Response Signal-to-Noise Ratio (PRSNR) was newly developed. This method is able to adjust radial tilt rapidly, because the method uses the detected signal with polarity to radial tilt. Furthermore, the method has the accuracy of adjustment within ±0.1 degree, which is enough for HD DVD.

Paper Details

Date Published: 22 June 2006
PDF: 8 pages
Proc. SPIE 6282, Optical Data Storage 2006, 62820Z (22 June 2006); doi: 10.1117/12.685226
Show Author Affiliations
T. Ichimura, NEC Corp. (Japan)
M. Ogawa, NEC Corp. (Japan)
T. Iwanaga, NEC Corp. (Japan)

Published in SPIE Proceedings Vol. 6282:
Optical Data Storage 2006
Ryuichi Katayama; Tuviah E. Schlesinger, Editor(s)

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