Long-term data preservation on sapphire optical discs

被引：0
|
作者：
Petrov, Viacheslav V. [1 ]
Kryuchyn, Andriy A. [1 ]
Lapchuk, Anatoliy S. [1 ]
Gorbov, Ivan V. [1 ]
Manko, Dmytro Yu. [1 ]
Fu, Minglei [2 ]
Shanoylo, Semen M.
Morozov, Yevhenii M. [1 ]
机构：
[1] NAS Ukraine, Inst Informat Recording, 2 Shpak Str, UA-03113 Kiev, Ukraine
[2] Zhejiang Univ Technol, Coll Sci, 318 Liuhe Rd, Hangzhou 310023, Zhejiang, Peoples R China
来源：
2016 INTERNATIONAL WORKSHOP ON INFORMATION DATA STORAGE AND TENTH INTERNATIONAL SYMPOSIUM ON OPTICAL STORAGE | 2016年 / 9818卷
关键词：
sapphire; optical disc; long-term data storage; microrelief; ion-beam etching; STORAGE;
D O I：
10.1117/12.2242268
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The improved scheme of data recording process on an optical disc based on a substrate made of high-stable materials has been proposed. Information layer with depth of 115nm and width of 600nm has been obtained on sapphire substrate by ion-beam etching using improved scheme. These experimental results allow to create the sapphire optical discs for long-term data storage.
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页数：4
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