A New Recovery Method for Attenuated Holograms in Selective Data Page Rewriting

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概要

• 論文の詳細を見る

• We propose a novel method of optically recovering holograms that are inevitably attenuated by selective rewriting of a data page in multiplexed holograms. We prove the effectiveness of our hologram recovering method experimentally. We also numerically investigate the recovery degree of multiplexing with consideration of the optical and electric noises, so that we can reveal the maximum recoverable degree of multiplexing under the condition in which such noises exist. Then, we show that the recoverable degree of multiplexing can be improved by setting the appropriate recovery duration.

• 2010-08-25

著者

• Matsumoto Yoshihito

  Graduate School of Engineering, Fukuoka University, 8-19-1 Nanakuma, Johnan-ku, Fukuoka 814-0180, Japan

• Bunsen Masatoshi

  Graduate School of Engineering, Fukuoka University, 8-19-1 Nanakuma, Johnan-ku, Fukuoka 814-0180, Japan

• Muto Yutaka

  Graduate School of Engineering, Fukuoka University, 8-19-1 Nanakuma, Johnan-ku, Fukuoka 814-0180, Japan

• Furuta Hirosuke

  Graduate School of Engineering, Fukuoka University, 8-19-1 Nanakuma, Johnan-ku, Fukuoka 814-0180, Japan

関連論文

• A New Recovery Method for Attenuated Holograms in Selective Data Page Rewriting

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