Volume holographic storage of Bessel beam arrays
Abstract
Adjacent multiple Bessel beams are simultaneously generated from annular slits and recorded volume-holographically in a photorefractive LiNbO3 crystal. The holographic images of the Bessel beams are examined for properties such as self-reconstruction of the central maxima from half blocked profiles and nondiffraction until 50 cm. The varying interference patterns of multiple Bessel beams are also observed.
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Taking physics to the summit
22-24 October 2008, University of the Philippines Baguio, Baguio City