Analysis of Photopolymer Media of Holographic Data Storage Using Non-local Polymerization Driven Diffusion Model

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概要

• 論文の詳細を見る

• In this paper, we propose a new model taking account of polymer reaction length and a dark reaction, and we develop a simulator using the finite-difference time-domain (FDTD) method. To consider the polymer reaction length, we revise the non-local polymerization-driven diffusion (NPPD) model by considering the dark reaction and the multiple hologram process. We analyze some physical parameters of the photopolymer medium for data storage, such as the polymer reaction length, the diffusion coefficient, and the refractive indices of the binder, polymer, and monomer. We also estimate the important physical parameters of the photopolymer medium by fitting the experimental results using a least square approximation with non-linear parameters.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2007-06-15

著者

• Betsuyaku Kiyoshi

  Mizuho Information & Research Institute, Inc., 2-3 Kanda-Nishikicho, Chiyoda-ku, Tokyo 101-8443, Japan

• Toishi Mitsuru

  Sony Corporation, 5-1-12 Kitashinagawa, Shinagawa-ku, Tokyo 141-0001, Japan

• Tanaka Tomiji

  Sony Corporation, 5-1-12 Kitashinagawa, Shinagawa-ku, Tokyo 141-0001, Japan

• Watanabe Kenjiro

  Sony Corporation, 5-1-12 Kitashinagawa, Shinagawa-ku, Tokyo 141-0001, Japan

関連論文

• Analysis of Photopolymer Media of Holographic Data Storage Using Non-local Polymerization Driven Diffusion Model
• Novel Encryption Method Using Multi Reference Patterns in Coaxial Holographic Data Storage

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