HOLOGRAPHIC DIGITAL DATA-STORAGE IN A PHOTOREFRACTIVE POLYMER

Authors
LUNDQUIST PM POGA C DEVOE RG JIA Y MOERNER WE BERNAL MP COUFAL H GRYGIER RK HOFFNAGLE JA JEFFERSON CM MACFARLANE RM SHELBY RM SINCERBOX GT
Citation
Pm. Lundquist et al., HOLOGRAPHIC DIGITAL DATA-STORAGE IN A PHOTOREFRACTIVE POLYMER, Optics letters, 21(12), 1996, pp. 890-892
Citations number
17
Categorie Soggetti
Optics
Journal title
Optics letters → ACNP
ISSN journal
01469592
Volume
21
Issue
12
Year of publication
1996
Pages
890 - 892
Database
ISI
SICI code
0146-9592(1996)21:12<890:HDDIAP>2.0.ZU;2-5
Abstract
We report high-contrast storage of 64-kbit digital data pages in a pho torefractive polymer material. Single-page writing, reading, and erasi ng operations were demonstrated with a dual-function-dopant polymeric material having a dark lifetime of several days. Data were reconstruct ion without error by use of several simple readout algorithms. (C) 199 6 Optical Society of America