Contrast inversion in the Lau phenomena implemented with a photorefractive grating

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Date
1999-07-06
Author
Ángel Toro, Luciano
Tebaldi, Myrian Cristina
Bolognini, Néstor Alberto
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Abstract
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. © (1999) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
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http://hdl.handle.net/10784/4240
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Proc. SPIE 3572, 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications
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