Share Email Print
cover

Proceedings Paper

Speckle photography through different multiaperture pupils
Author(s): Luciano Angel; Myrian C. Tebaldi; Nestor A. Bolognini; Marcelo Trivi
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

An image multiplexing method based on the internal modulation of speckle grains by employing different multiple aperture pupils for recording is proposed. The interferometric fringes profile and visibility in the Fourier plane, for uniform in-plane displacement double- exposed specklegrams through different pupils recording, are analyzed in terms of the geometric parameters of the pupils. Experimental evidences are presented.

Paper Details

Date Published: 19 July 1999
PDF: 2 pages
Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); doi: 10.1117/12.354786
Show Author Affiliations
Luciano Angel, Ctr. de Investigaciones Opticas and Univ. La Plata (Colombia)
Myrian C. Tebaldi, Ctr. de Investigaciones Opticas and Univ. La Plata (Argentina)
Nestor A. Bolognini, Ctr. de Investigaciones Opticas and Univ. La Plata (Argentina)
Marcelo Trivi, Ctr. de Investigaciones Opticas and Univ. La Plata (Argentina)


Published in SPIE Proceedings Vol. 3749:
18th Congress of the International Commission for Optics
Alexander J. Glass; Joseph W. Goodman; Milton Chang; Arthur H. Guenther; Toshimitsu Asakura, Editor(s)

© SPIE. Terms of Use
Back to Top