Open AccessDiffraction cancellation over multiple wavelengths in photorefractive dipolar glasses
Author(s) -
Jacopo Parravicini,
F. Di Mei,
Claudio Conti,
Aharon J. Agranat,
E. DelRe
Publication year - 2011
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.19.024109
Subject(s) - optics , diffraction , photorefractive effect , diffraction efficiency , wavelength , materials science , nonlinear optics , dipole , physics , laser , quantum mechanics
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.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom