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.
Diffraction cancellation over multiple wavelengths in photorefractive dipolar glasses / Parravicini J.; Di Mei F.; Conti C.; Agranat A.J.; Delre E.. - In: OPTICS EXPRESS. - ISSN 1094-4087. - ELETTRONICO. - 19:(2011), pp. 24109-24114. [10.1364/OE.19.024109]
Diffraction cancellation over multiple wavelengths in photorefractive dipolar glasses
Parravicini J.
;
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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