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The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
Published on: August 12, 2013
Demonstration of all-optical beam steering in modulated photonic lattices
Christian R Rosberg1, Ivan L Garanovich, Andrey A Sukhorukov
1Nonlinear Physics Center, Research School of Physical Sciences and Engineering, Australian National University, Canberra, Australia. crr124@rsphysse.anu.edu.au
Optics Letters
|April 28, 2006
Abstract:
We demonstrate experimentally all-optical beam steering in modulated photonic lattices induced optically by three-beam interference in a biased photorefractive crystal. We identify and characterize the key physical parameters governing the beam steering and show that the spatial resolution can be enhanced by the additional effect of nonlinear beam self-localization.
