Paper
10 January 2002 New absorption control layer of high-density phase-change optical disk
Xiangshui Miao, Tow Chong Chong, L. P. Shi, P. K. Tan, Jun Li, K. G. Lim, X. Hu
Author Affiliations +
Proceedings Volume 4342, Optical Data Storage 2001; (2002) https://doi.org/10.1117/12.453414
Event: Optical Data Storage, 2001, Santa Fe, NM, United States
Abstract
The Sb film is proposed as new absorption control layer for high-density phase-change optical disk. The computer simulation results show an absorption control layer in a phase-change optical disk can improve the thermal balance and direct overwriting properties of disk, and Sb film as an absorption control layer is better than Si and Ge films. The experiment results show Sb is a good absorption control layer of high-density phase-change optical disk.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xiangshui Miao, Tow Chong Chong, L. P. Shi, P. K. Tan, Jun Li, K. G. Lim, and X. Hu "New absorption control layer of high-density phase-change optical disk", Proc. SPIE 4342, Optical Data Storage 2001, (10 January 2002); https://doi.org/10.1117/12.453414
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KEYWORDS
Absorption

Optical discs

Antimony

Crystals

Germanium

Silicon

Laser crystals

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