New structure of dual-layer rewritable phase-change optical disc

被引：1

作者：

Tan, PK ^{[1
]}

Yao, HB ^{[1
]}

Shi, LP ^{[1
]}

Lim, KG ^{[1
]}

Miao, XS ^{[1
]}

Chong, TC ^{[1
]}

Meng, H ^{[1
]}

机构：

[1] Data Storage Inst, Singapore 117608, Singapore

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 2002年 / 41卷 / 3B期

关键词：

dual layer; phase change; rewritable; DVD; optical disc;

D O I：

10.1143/JJAP.41.1685

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this paper, we proposed a new simple structure of dual-layer rewritable phase-change optical discs. The disc consists of only three conventional materials for rewritable disc, a phase-change layer, dielectric layers and a reflective layer. Recording, erasing and overwriting in both recording mediums of the new disc structure are demonstrated and characterized. Both recording mediums can be rewritten using the conventional recording power defined by digital versatile disc (DVD) standard.

引用

页码：1685 / 1686

页数：2

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