Digital holographic storage system incorporating thermal fixing in lithium niobate

被引：38

作者：

Heanue, JF

Bashaw, MC

Daiber, AJ

Snyder, R

Hesselink, L

机构：

[1] Optitek, Inc., Mail Stop 5G61, Mountain View, CA 94309

来源：

OPTICS LETTERS | 1996年 / 21卷 / 19期

关键词：

D O I：

10.1364/OL.21.001615

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe a digital holographic data storage system that uses in situ thermal fixing to achieve nonvolatile readout. The system was used to store and fix 530 holograms representing 1.7 MB of digital data. The system demonstrates that fixing by heating after recording gives adequate performance for multiplex holography in the perpendicular recording geometry. The postrecording heating procedure is preferred over high-temperature recording in the perpendicular geometry to achieve Bragg matching for the entire signal angular bandwidth. (C) 1996 Optical Society of America

引用

页码：1615 / 1617

页数：3

共 10 条

[1]

BASHAW MC, UNPUB J OPT SOC AM B

[2]

BURR GW, 1994, 1994 OSA TECHNICAL D, V8, P9

[3] THEORETICAL MODELING OF THE FIXING AND DEVELOPING OF HOLOGRAPHIC GRATINGS IN LINBO3 [J].