ENCRYPTED HOLOGRAPHIC DATA-STORAGE BASED ON ORTHOGONAL-PHASE-CODE MULTIPLEXING

Authors
HEANUE JF BASHAW MC HESSELINK L
Citation
Jf. Heanue et al., ENCRYPTED HOLOGRAPHIC DATA-STORAGE BASED ON ORTHOGONAL-PHASE-CODE MULTIPLEXING, Applied optics, 34(26), 1995, pp. 6012-6015
Citations number
8
Categorie Soggetti
Optics
Journal title
Applied optics → ACNP
ISSN journal
00036935
Volume
34
Issue
26
Year of publication
1995
Pages
6012 - 6015
Database
ISI
SICI code
0003-6935(1995)34:26<6012:EHDBOO>2.0.ZU;2-V
Abstract
We describe an encrypted holographic data-storage system that combines orthogonal-phase-code multiplexing with a random-phase key. The syste m offers the security advantages of random-phase coding but retains th e low cross-talk performance and the minimum code storage requirements typical in an orthogonal-phase-code-multiplexing system.