Diffraction cancellation over multiple wavelengths in photorefractive dipolar glasses

Authors :: Eugenio DelRe
F. Di Mei
Aharon J. Agranat
Claudio Conti
Jacopo Parravicini
Parravicini, J
Di Mei, F
Conti, C
Agranat, A
Delre, E
Source :: Optics express 19 (2011): 24109–24114. doi:10.1364/OE.19.024109, info:cnr-pdr/source/autori:J. Parravicini (1,2); F. Di Mei (3); C. Conti (4); A. J. Agranat (5); E. DelRe (1,2)/titolo:Diffraction cancellation over multiple wavelengths in photorefractive dipolar glasses/doi:10.1364%2FOE.19.024109/rivista:Optics express/anno:2011/pagina_da:24109/pagina_a:24114/intervallo_pagine:24109–24114/volume:19, Optics Express, ResearcherID
Publication Year :: 2011
Abstract: We report the simultaneous diffraction cancellation for beams of different wavelengths in out-of-equilibrium dipolar glass. The effect is supported by the photorefractive diffusive nonlinearity and scale-free optics, and can find application in imaging and microscopy. © 2011 Optical Society of America.

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