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.
Original language | English |
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Pages (from-to) | 24109-24114 |
Number of pages | 6 |
Journal | Optics Express |
Volume | 19 |
Issue number | 24 |
DOIs | |
State | Published - 21 Nov 2011 |