Three-Dimensional Optical Recording in tert-Butoxycarbonyl-Protected Quinizarin Methacrylate Polymers

スポンサーリンク

概要

• 論文の詳細を見る

• We report photoacid-induced nonerasable recording in tert-butoxycarbonyl-protected quinizarin methacrylate polymers for three-dimensional optical memory. 1 m/s-speed recording was achieved using an 800 nm femtosecond laser at an 80 MHz-repetition rate, without a postexposure bake after laser irradiation. Three-layer recording indicates that no optical damage during recording enables modulation of the Compact Disc type memory. The linewidth of recorded marks of 0.4 μm indicates a 49 Gbits/cm2 areal density when the numerical aperture is 1.35.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2006-03-15

著者

• Mizuno Takeshi

  Core Technology Development Center Core Technology & Network Company Sony Corporation

• Misawa Hiroaki

  Research Institute For Electronic Science Hokkaido University

• Tanamura Yoshihiko

  Research Institute for Electronic Science, Hokkaido University, Kita 12 Nishi 6, Kita-ku, Sapporo 060-0812, Japan

• Yamasaki Kazuhiko

  Core Technology Development Group, Core Component Business Unit, Sony Corporation, 6-7-35, Kitashinagawa, Shinagawa-ku, Tokyo 141-0001, Japan

関連論文

• Raman Microspectroscopy/Imaging Study on Phase-Vanishing Processes of Fluorous Biphase Systems in Microchannel-Microheater Chips
• Redox Cycling Effect on the Surface-enhanced Raman Scattering Signal of Crystal Violet Molecules at Nanostructured Interdigitated Array Electrodes
• Development of Interdigitated Array Electrodes with Surface-enhanced Raman Scattering Functionality
• High Sensitivity and Large Dynamic Range Surface Plasmon Resonance Sensing for DNA Hybridization Using Au-Nanoparticle-Attached Probe DNA
• Three-Dimensional Micro- and Nano-Structuring of Materials by Tightly Focused Laser Radiation
• Near-infrared Fluorescence Enhancement by Regularly Arranged Gold Nanoblocks
• Fabrication of a Solid Immersion Mirror and Its Optical Evaluation
• Femtosecond-Laser-Assisted Chemical Vapor Deposition of Cr Metal
• Fabrication of Nanoengineered Metallic Structures and Their Application to Nonlinear Photochemical Reactions
• An Optical Configuration Based on Flying Head Structure for Near-Field Recording
• Femtosecond-Laser-Assisted Chemical Vapor Deposition of Cr Metal
• Fabrication of Gallium Nitride Grating by Interferometric Irradiation Using Focused Femtosecond Laser
• Three-Dimensional Optical Memory in a Photoacid-Induced Recording Medium
• Three-Dimensional Optical Recording in tert-Butoxycarbonyl-Protected Quinizarin Methacrylate Polymers

もっと見る 閉じる

スポンサーリンク