High-Density Recording on Air-Stabilized Flexible Optical Disk

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概要

• 論文の詳細を見る

• We have developed an optical disk system constructed from a flexible disk and an air stabilizer. The key feature of the system is an extremely small axial runout that has been reduced by 5 microns as a result of the aerodynamic effect of the stabilizer. We experimentally demonstrated that the system can achieve an axial runout of less than 5 microns and enables a recording signal at a density of 0.13 μm/bit.

• 2004-07-15

著者

• Uchida Keisuke

  Ricoh Company Ltd. Environmental Technology R&d Center

• Onagi Nobuaki

  Ricoh Company Ltd., Manufacturing Technology R&D Center, 1005 Shimo-Ogino, Atsugi, Kanagawa 243-0298, Japan

• Onagi Nobuaki

  Ricoh Co., Ltd., 16-1 Shinei-cho, Tsuzuki-ku, Yokohama 224-0035, Japan

• Murata Shozo

  Ricoh Co., Ltd., 16-1 Shinei-cho, Tsuzuki-ku, Yokohama 224-0035, Japan

• Aman Yasutomo

  Ricoh Company Ltd., Manufacturing Technology R&D Center, 1005 Shimo-Ogino, Atsugi, Kanagawa 243-0298, Japan

• Aman Yasutomo

  Ricoh Co., Ltd., 16-1 Shinei-cho, Tsuzuki-ku, Yokohama 224-0035, Japan

• Murata Shozo

  Ricoh Company Ltd., Manufacturing Technology R&D Center, 1005 Shimo-Ogino, Atsugi, Kanagawa 243-0298, Japan

関連論文

• High-Speed Flexible Optical Disk for Broadcast Archival Storage
• Experimental Analysis of Axial Run-Out in Flexible Optical Disks
• High-Speed Recording up to 15,000 rpm Using Thin Optical Disks
• Reducing Axial Run-Out in a Flexible Optical Disk by Restricting Airflow to the Aerodynamic Stabilizer
• Characteristics of Flexible-Film Disks
• Aerodynamic Stabilization of Flexible Optical Disk with Triangularly Arranged Stabilizer System
• High-Density Recording on Air-Stabilized Flexible Optical Disk
• Effect of Stabilizer in Reducing Effects of Axial Runout on a Flexible Optical Disk

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