Two-Stage Optical Data Storage in Azo Polymers

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概要

• 論文の詳細を見る

• We have demonstrated two-stage optical memory in a photoaddressable azo polymer.The polymer serves as a data storage medium with two recording mechanisms : photoanisotropic modulation and surface-shape modulation.We can select the recording mechanism by manipulating beam energies for recording.The characteristics can be motivated to rewritable and write-once optical memories : polarization-multiplex bit memories, surface-modulated bit memories and surface-modulated holographic memories.

• 社団法人応用物理学会の論文
• 2000-03-30

著者

• Sugihara Okihiro

  Institute Of Multidisciplinary Research For Advanced Materials (imram) Tohoku University

• Sugihara Okihiro

  Tohoku Univ. Institute Of Multidisciplinary Research For Advanced Materials

• Sugihara Okihiro

  Faculty Of Engineering Shizuoka University

• Sugihara Okihiro

  The Graduate School Of Electronics And Technology Shizuoka University

• OKAMOTO Naomichi

  Faculty of Engineering, Shizuoka University

• Aoshima Yasuo

  Research Center Asahi Glass Co. Ltd.

• FUJIMURA Hisashi

  Faculty of Engineering, Shizuoka University

• KAWATA Yoshimasa

  Faculty of Engineering, Shizuoka University

• EGAMI Chikara

  Faculty of Engineering, Shizuoka University

• AOSHIMA Yasuo

  Faculty of Engineering, Shizuoka University

• Samer ALASFAR

  Faculty of Engineering, Shizuoka University

• Samer Alasfar

  Faculty Of Engineering Shizuoka University

• Kawata Yoshimasa

  Faculty Of Engineering Shizuoka University

• Fujimura Hiroki

  Faculty Of Engineering. Shizuoka University

• Egami Chikara

  Faculty Of Engineering Shizuoka University

• Okamoto N

  Shizuoka Univ. Hamamatsu Jpn

• Okamoto Naomichi

  Faculty Of Engineering Shizuoka University

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