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Conference on Lasers and Electro-Optics

Interference pattern formation in the second-order intensity correlation with beams orthogonally polarized

Itamar Vidal, D. P. Caetano, C. Olindo, E. J. S. Fonseca, J. Miguel Hickmann

Published May 1, 2008• 0 citations
Publisher

Abstract

Considering the polarization state of the pseudothermal light beams, we demonstrate that the nonlocal second-order interference pattern formation does not depend on the polarization of the beams crossing the different parts of a distributed double-slit.
DOI
10.1109/cleo.2008.4552137

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We report on the experimental observation of interference pattern of a distributed double-slit, consisting of a single-slit and a wire spatially separated, illuminated by two beams from a pseudothermal light source, in Hanbury Brown and Twiss–like configuration. The interference pattern is obtained performing a classical correlation with the intensities of the light beams scattered by each part of the double-slit. A theoretical analysis confirms our experimental results, showing that classical correlations can also mimic non-local properties analogue to those using twin photons for quantum images.