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Proceedings Paper

Greater than 15-GB-capacity DWDD-MO recording using a DVD dimensional optical head
Author(s): Shinichi Kai; Atsushi Fukumoto; Katsuhisa Aratani; Shunji Yoshimura; Keiichi Tsutsui; Masayuki Arai; Yasuyuki Takeshita
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Paper Abstract

A new class of super resolution method was proposed for magneto-optical recording by T. Shiratori et.al. The method called DWDD (Domain Wall Displacement Detection) is principled on momentary magnetic wall displacement during a read-out.

Paper Details

Date Published: 28 June 1999
PDF: 3 pages
Proc. SPIE 3864, Joint International Symposium on Optical Memory and Optical Data Storage 1999, 38640O (28 June 1999); doi: 10.1117/12.997613
Show Author Affiliations
Shinichi Kai, Sony Corp. (Japan)
Atsushi Fukumoto, Sony Corp. (Japan)
Katsuhisa Aratani, Sony Corp. (Japan)
Shunji Yoshimura, Sony Corp. (Japan)
Keiichi Tsutsui, Sony Corp. (Japan)
Masayuki Arai, Sony Corp. (Japan)
Yasuyuki Takeshita, Sony Corp. (Japan)


Published in SPIE Proceedings Vol. 3864:
Joint International Symposium on Optical Memory and Optical Data Storage 1999
Shigeo R. Kubota; Ryuichi Katayama; Douglas G. Stinson, Editor(s)

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