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Proceedings Paper

Very small track mastering for higher-density optical disk memory
Author(s): Seiji Morita; Madoka Nishiyama; Masatoshi Hayashi; Hiroshi Konishi; Toshio Akiyama
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Paper Abstract

For achieving higher density optical discs, it is quite important to decreasing a track pitch without deteriorating the signal to noise ratio. For this purpose, an optical disc of the land recording type having a very small groove width has already been proposed.

Paper Details

Date Published: 28 June 1999
PDF: 3 pages
Proc. SPIE 3864, Joint International Symposium on Optical Memory and Optical Data Storage 1999, 386403 (28 June 1999); doi: 10.1117/12.997647
Show Author Affiliations
Seiji Morita, Nikon Corp. (Japan)
Madoka Nishiyama, Nikon Corp. (Japan)
Masatoshi Hayashi, Nikon Corp. (Japan)
Hiroshi Konishi, Nikon Corp. (Japan)
Toshio Akiyama, Nikon 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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