Prototype Optical Tape Recorder

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概要

• 論文の詳細を見る

• In 1994 a new concept for an optical tape recorder, based on a very fast spinning polygon, was presented. Since then, a prototype tape recorder has been developed on the basis of this technology. In order to reduce the complexity of the system, the optical configuration was redesigned. Also, a new polygon with 10 facets was developed. Finally, the tape transport mechanism was modified in order to further decrease the access time. The result is a smaller recorder consisting of fewer components and having better performance than the original one. Typically, a storage capacity on the order of 50-100 Gbyte is possible in a small cassette. Bit rates are up to 25 Mbit/s. An access time of less than 3s was realized for 50 Gbytes of storage capacity.

• 社団法人応用物理学会の論文
• 1997-01-30

著者

• Kahlman Joost

  Philips Research Laboratories

• van ROSMALEN

  Philips Research Laboratories

• PUT Paul

  Philips Research Laboratories

関連論文

• Optical Disc System for Digital Video Recording
• High Numerical Aperture Optical Recording : Active Tilt Correction or Thin Cover Layer?
• Resolution Limit of Optical Disc Mastering
• Prototype Optical Tape Recorder

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