OPT-01 IN-PLANE ERROR SIGNAL DETECTION BY DIFFERENTIAL PUSH-PULL METHOD FOR OPTICAL RECORDING MEDIUM HAVING 2-DIMENSIONAL PERIODIC STRUCTURE(Optical Storage/Optical Devices for Storage I,Technical Program of Oral Presentations)
スポンサーリンク
概要
- 論文の詳細を見る
Detection of error signals is a key issue in three-dimensional recording with electrical beam control. We propose an improved in-plane error signal detection method using two-dimensional differential push-pull method, which features a suppression of offsets caused by the tilts of an optical recording medium in the in-plane direction. The principle of this method has been experimentally demonstrated.
- 一般社団法人日本機械学会の論文
- 2009-06-17
著者
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Katayama Ryuichi
System Jisso Res. Labs. Nec Corporation
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TOMIYAMA Mizuho
System Jisso Res. Labs., NEC Corporation
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Tomiyama Mizuho
System Jisso Res. Labs. Nec Corporation
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