Anderson localization of light at the interface between linear and nonlinear dielectric media with an optically induced photonic lattice

DM Jović, MR Belić, C Denz - Physical Review A, 2012 - APS
In a numerical study, we observe Anderson localization of surface modes at the interface
between a linear and a nonlinear dielectric medium, containing an optically induced …

Transverse localization of light in nonlinear photonic lattices with dimensionality crossover

DM Jović, MR Belić, C Denz - Physical Review A, 2011 - APS
In a numerical study, we demonstrate the dimensionality crossover in Anderson localization
of light. We consider crossover from the two-dimensional (2D) to the one-dimensional (1D) …

Anderson localization of light near boundaries of disordered photonic lattices

DM Jović, YS Kivshar, C Denz, MR Belić - Physical Review A, 2011 - APS
We study numerically the effect of boundaries on Anderson localization of light in truncated
two-dimensional photonic lattices in a nonlinear medium. We demonstrate suppression of …

Disorder-induced localization of light in one-and two-dimensional photonic lattices

D Jović, C Denz - Physica Scripta, 2012 - iopscience.iop.org
We study Anderson localization of light in one-dimensional (1D) and 2D photonic lattices.
The influence of nonlinearity and disorder on Anderson localization in both systems is …

Defect-controlled transverse localization of light in disordered photonic lattices

DM Jović, MR Belić, C Denz - JOSA B, 2013 - opg.optica.org
We study numerically Anderson localization of light in a disordered photonic lattice
containing vacancy defects of different length. The influence of Kerr nonlinearity and …

Anderson localization and nonlinearity in one-dimensional disordered photonic lattices

Y Lahini, A Avidan, F Pozzi, M Sorel, R Morandotti… - Physical Review Letters, 2008 - APS
We experimentally investigate the evolution of linear and nonlinear waves in a realization of
the Anderson model using disordered one-dimensional waveguide lattices. Two types of …

Optical surface modes in the presence of nonlinearity and disorder

MI Molina, N Lazarides, GP Tsironis - Physical Review E, 2012 - APS
We investigate numerically the effect of the competition of disorder, nonlinearity, and
boundaries on the Anderson localization of light waves in finite-size, one-dimensional …

Transverse localization in nonlinear photonic lattices with second-order coupling

M Golshani, AR Bahrampour, A Langari, A Szameit - Physical Review A, 2013 - APS
We investigate numerically the effect of long-range interaction on the transverse localization
of light. To this end, nonlinear zigzag optical waveguide lattices are applied, which allows …

Anderson localization in a periodic photonic lattice with a disordered boundary

U Naether, JM Meyer, S Stützer, A Tünnermann… - Optics letters, 2012 - opg.optica.org
We investigate experimentally the light evolution inside a two-dimensional finite periodic
array of weakly coupled optical waveguides with a disordered boundary. For a completely …

Role of optical nonlinearity on transverse localization of light in a disordered one-dimensional optical waveguide lattice

S Ghosh, BP Pal, RK Varshney - Optics Communications, 2012 - Elsevier
We report a detailed numerical investigation on transverse localization of light in a 1D
disordered lattice consisting of a large array of coupled waveguides in the presence of …