Drive Considerations for Blu-ray Multi-Layer Discs
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概要
- 論文の詳細を見る
In this paper we look at the issues involved in the drive design for multi-layer Blu-ray Disc. We will discuss the layer thickness correction and signal to noise ratio. Furthermore we will experimentally investigate the layer cross-talk. The cross-talk from data on other layers, and the consequences of the layer cross-talk for the radial push–pull signal of the main spot and the satellite spots are addressed. It is found that a simple drive design is still possible, provided that for radial tracking only the main spot is used.
- 2007-06-30
著者
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Van Der
Philips Lighting
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van der
Philips Research Laboratories, Eindhoven, The Netherlands
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Altewischer Erwin
Philips Research Laboratories, Eindhoven, The Netherlands
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