Photoaddressable Polymers for Rewritable Optical Disc Systems

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概要

• 論文の詳細を見る

• We present results of the feasibility study on photoaddressable polymers (PAPs) applied to optical disc systems. PAPs represent a new class of organic rewritable materials that exhibit a huge signal birefringence ($\varDelta n$) at the readout wavelength. By optimizing the disc structure and the readout optics, the signal amplitude is proved to be sufficient for the optical disc systems. A low noise profile and sharp recording profile led to a maximum carrier-to-noise ratio (C/N) of 58 dB and a clear eye-pattern. They also showed a potential for multi-level recording, since the recording was dominated by a pure photon mode.

• Publication Office, Japanese Journal of Applied Physics, Faculty of Science, University of Tokyoの論文
• 2001-03-30

著者

• Hagen Rainer

  Central Research Department Bayer Ag

• Berneth Horst

  Central Research Department Bayer Ag

• Sabi Yuichi

  Giga Byte Laboratory Hnc Sony Corporation

• WATANABE Hidetoshi

  Giga Byte Laboratory, HNC, Sony Corporation

• Haarer Dietrich

  Central Research Department Bayer Ag

• Bieringer Thomas

  Central Research Department Bayer Ag

• Kostromine Serguei

  Central Research Department Bayer Ag

• Yamamoto Masanobu

  Giga Byte Laboratory Hnc Sony Corporation

• Yamamoto Masanobu

  Giga Byte Laboratory, HNC, Sony Corporation, 6-7-35 Kitashinagawa, Shinagawa-ku, Tokyo 141-0001, Japan

• Haarer Dietrich

  Central Research Department, Bayer AG, D-51368 Leverkusen, Germany

• Kostromine Serguei

  Central Research Department, Bayer AG, D-51368 Leverkusen, Germany

• Hagen Rainer

  Central Research Department, Bayer AG, D-51368 Leverkusen, Germany

• Bieringer Thomas

  Central Research Department, Bayer AG, D-51368 Leverkusen, Germany

関連論文

• Photoaddressable Polymers for Rewritable Optical Disc Systems
• Photoaddressable Polymers for Rewritable Optical Disc Systems

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