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Proceedings Paper

Thermal model analysis on the write strategy of phase-change optical disk
Author(s): Zhijun Lei; Duanyi Xu; Guosheng Qi; Peng She; Rong Liu
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Paper Abstract

The write strategy of the phase-change optical disk determines its read-out performance, and optimizing the write strategy is an important step of the recording process on the disk. The action on the phase-change material from the laser comes down to the thermal effect of the laser. In this paper, the temperature rise curves under different write strategies have been discussed at the aspect of thermal modal, and the optimum write strategy is brought forward, which could direct the actual write process design.

Paper Details

Date Published: 17 September 2002
PDF: 4 pages
Proc. SPIE 4930, Advanced Optical Storage Technology, (17 September 2002); doi: 10.1117/12.483339
Show Author Affiliations
Zhijun Lei, Tsinghua Univ. (China)
Duanyi Xu, Tsinghua Univ. (China)
Guosheng Qi, Tsinghua Univ. (China)
Peng She, Tsinghua Univ. (China)
Rong Liu, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 4930:
Advanced Optical Storage Technology
Duanyi Xu; Seiya Ogawa, Editor(s)

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