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Proceedings Paper

Erasable Phase Change Optical Disk Using A Seinsb Alloy Film For High-Density Recording
Author(s): K. Utsumi; Y. Goto; I. Tsugawa; T. Yuasa; N. Koshino; S. Ogawa
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Paper Abstract

High-density recording using a SeInSb alloy film is now possible. Recordings with mark lengths as small as 0.8-0.9 μm yield good quality signals. This medium also demonstrates good performance, as evidenced by its long-term stability and a high number of write-erase cycles. It is also clear that the avoidance of waveform distortion is essential for the high-density recording of actual signals.

Paper Details

Date Published: 2 June 1988
PDF: 5 pages
Proc. SPIE 0899, Optical Storage Technology and Applications, (2 June 1988); doi: 10.1117/12.944625
Show Author Affiliations
K. Utsumi, Fujitsu Laboratories Ltd (Japan)
Y. Goto, Fujitsu Laboratories Ltd (Japan)
I. Tsugawa, Fujitsu Laboratories Ltd (Japan)
T. Yuasa, Fujitsu Laboratories Ltd (Japan)
N. Koshino, Fujitsu Laboratories Ltd (Japan)
S. Ogawa, Fujitsu Laboratories Ltd (Japan)


Published in SPIE Proceedings Vol. 0899:
Optical Storage Technology and Applications
Donald B. Carlin; Albert A. Jamberdino; Yoshito Tsunoda, Editor(s)

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