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Proceedings Paper

Mechanism of read-instability of optical recording
Author(s): Tohru Kitaguchi; Etsuji Akimoto; Harumichi Tsukada; Seiichi Ohta; Shuso Iyoshi
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Paper Abstract

Numerical analysis of the heat propagation shows an important role of the adhesion of recording layer and plastic substrate of optical recording media. Poor adhesion leads to the delamination of recording layer and causes the irreversible deformation of substrate. This explains the irreversible decrease of read back signal by continuous laser beam.

Paper Details

Date Published: 1 August 1990
PDF: 12 pages
Proc. SPIE 1316, Optical Data Storage, (1 August 1990); doi: 10.1117/12.22015
Show Author Affiliations
Tohru Kitaguchi, Daicel Chemical Industries, Ltd. (Japan)
Etsuji Akimoto, Daicel Chemical Industries, Ltd. (Japan)
Harumichi Tsukada, Daicel Chemical Industries, Ltd. (Japan)
Seiichi Ohta, Daicel Chemical Industries, Ltd. (Japan)
Shuso Iyoshi, Daicel Chemical Industries, Ltd. (Japan)

Published in SPIE Proceedings Vol. 1316:
Optical Data Storage
Maarten de Haan; Yoshito Tsunoda, Editor(s)

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