High performance media for phase change optical recording

被引：63

作者：

Zhou, GF ^{[1
]}

Jacobs, BAJ ^{[1
]}

机构：

[1] Philips Res Labs, NL-5656 AA Eindhoven, Netherlands

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1999年 / 38卷 / 3B期

关键词：

phase change optical disk; rewritable; Ge-Sb-Te layer thickness; SiC cap layer; oxygen doping into Ge-Sb-Te; data bit rate; crystallization time;

D O I：

10.1143/JJAP.38.1625

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We discuss various mechanisms that lead to a high crystallization rate of the recording layer in a phase change disk. The role of interface layers, recording layer composition and its thickness is especially emphasized. Disks with a data bit rate beyond 40 Mbit/s have been realized.

引用

页码：1625 / 1628

页数：4

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