Applied Physics B

, Volume 70, Issue 3, pp 379–383

Photorefractive fixed optical correlator

  • E.M. de Miguel-Sanz
  • M. Tebaldi
  • S. Granieri
  • N. Bolognini
  • L. Arizmendi

DOI: 10.1007/s003400050061

Cite this article as:
de Miguel-Sanz, E., Tebaldi, M., Granieri, S. et al. Appl Phys B (2000) 70: 379. doi:10.1007/s003400050061

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 read-out.

PACS: 42.40.Pa; 42.70.Ln; 42.70.Nq; 42.79.Hp 

Copyright information

© Springer-Verlag 2000

Authors and Affiliations

  • E.M. de Miguel-Sanz
    • 1
  • M. Tebaldi
    • 2
  • S. Granieri
    • 2
  • N. Bolognini
    • 2
  • L. Arizmendi
    • 1
  1. 1.Dept. Física de Materiales, Universidad Autónoma de Madrid, Cantoblanco, E-28049 Madrid, Spain (Fax: +34-91/397-8579, E-mail: luis.arizmendi@uam.es)ES
  2. 2.Centro de Investigaciones Ópticas, CIOp (CONICET, CIC) and OPTIMO (Dpto. de Fisicomatemática, Facultad de Ingeniería, UNLP) Casilla de Correo 124, 1900 La Plata, Argentina (E-mail: postmaster@ciop.edu.ar)AR

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