Nagashima Kazuhito | Optical Disk Systems Development Center, Matsushita Electric In4ustrial Co., Ltd.
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概要
Optical Disk Systems Development Center, Matsushita Electric In4ustrial Co., Ltd. | 論文
- Modified Correct Far-Field Detection Method for Optical Disk System Corresponding to Various Digital Versatile Discs with Different Groove Specifications
- New Readout Method Using an Optical System with Differential Numerical Aperture Between Forward and Return Optical Paths
- Lens Design for Optical Head Compatible with Compact Disk and Digital Versatile Disk
- Track Center Servo and Radial Tilt Servo System for a Digital Versatile Rewritable Disc(DVD-RAM)