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Proceedings Paper

High-speed HD DVD-R disc with organic dye
Author(s): Kazuyo Umezawa; Seiji Morita; Koji Takazawa; Naoki Morishita; Naomasa Nakamura
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Paper Abstract

High speed HD DVD-R disc with low-to-high polarity organic dye was developed. For development of organic dye, Type A and Type B having different properties in sensitivity and read stability were examined. 4x speed recording is possible with both Type A and Type B. Furthermore, in type B, the sufficient signal characteristics were obtained at 5x speed recording for single layer disc and 2x speed recording for dual layer disc.

Paper Details

Date Published: 11 July 2007
PDF: 7 pages
Proc. SPIE 6620, Optical Data Storage 2007, 66202B (11 July 2007); doi: 10.1117/12.738921
Show Author Affiliations
Kazuyo Umezawa, Toshiba Corp. (Japan)
Seiji Morita, Toshiba Corp. (Japan)
Koji Takazawa, Toshiba Corp. (Japan)
Naoki Morishita, Toshiba Corp. (Japan)
Naomasa Nakamura, Toshiba Corp. (Japan)


Published in SPIE Proceedings Vol. 6620:
Optical Data Storage 2007

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