Photorefractive fixed optical correlator

Authors
de Miguel-Sanz, EM Tebaldi, M Granieri, S Bolognini, N Arizmendi, L
Citation
Em. De Miguel-sanz et al., Photorefractive fixed optical correlator, APP PHYS B, 70(3), 2000, pp. 379-383
Citations number
14
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
APPLIED PHYSICS B-LASERS AND OPTICS
ISSN journal
09462171 → ACNP
Volume
70
Issue
3
Year of publication
2000
Pages
379 - 383
Database
ISI
SICI code
0946-2171(200003)70:3<379:PFOC>2.0.ZU;2-B
Abstract
A photorefractive optical correlator stored and fixed in lithium niobate is presented. The device shows good correlation characteristics together with very high output efficiency and insensitivity to optical erasure during re ad-out.