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Proceedings Paper

Contrast inversion in the Lau phenomena implemented with a photorefractive grating
Author(s): Myrian C. Tebaldi; Luciano Angel; Nestor A. Bolognini
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Paper Abstract

It was implemented the Lau effect with a grating registered in a BSO crystal. Two different arrangement were analyzed. In both cases, it is possible to control the visibility and to produce the contrast inversion of fringes, by properly setting the pass plane orientation of an analyzer located at the crystal output.

Paper Details

Date Published: 6 July 1999
PDF: 6 pages
Proc. SPIE 3572, 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications, (6 July 1999); doi: 10.1117/12.358384
Show Author Affiliations
Myrian C. Tebaldi, Ctr. de Investigaciones Opticas and Univ. Nacional de (Argentina)
Luciano Angel, Ctr. de Investigaciones Opticas and Univ. Nacional de (Colombia)
Nestor A. Bolognini, Ctr. de Investigaciones Opticas and Univ. Nacional de (Argentina)


Published in SPIE Proceedings Vol. 3572:
3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications
Angela Maria Guzman, Editor(s)

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