60 citations · 238 across the 5 of their papers we have counts for
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Diffraction-managed solitons and nonlinear beam diffusion in modulated arrays of optical waveguides
Alexander Szameit, Ivan L. Garanovich, Matthias Heinrich +10
We study propagation of light in nonlinear diffraction-managed photonic lattices created with arrays of periodically-curved coupled optical waveguides which were fabricated using f…
Nonlinear directional coupler for polychromatic light
Ivan L. Garanovich, Andrey A. Sukhorukov
We demonstrate that nonlinear directional coupler with special bending of waveguide axes can be used for all-optical switching of polychromatic light with very broad spectrum cover…
Broadband diffraction management and self-collimation of white light in photonic lattices
Ivan L. Garanovich, Andrey A. Sukhorukov, Yuri S. Kivshar
We suggest a novel type of photonic structures where the strength of diffraction can be managed in a very broad frequency range. We introduce optimized arrays of curved waveguides…
Surface multi-gap vector solitons
Ivan L. Garanovich, Andrey A. Sukhorukov, Yuri S. Kivshar +1
We analyze nonlinear collective effects near surfaces of semi-infinite periodic systems with multi-gap transmission spectra and introduce a novel concept of multi-gap surface solit…
Demonstration of all-optical beam steering in modulated photonic lattices
Christian R. Rosberg, Ivan L. Garanovich, Andrey A. Sukhorukov +3
We demonstrate experimentally all-optical beam steering in modulated photonic lattices induced optically by three beam interference in a biased photorefractive crystal. We identify…
Soliton control in modulated optically-induced photonic lattices
Ivan L. Garanovich, Andrey A. Sukhorukov, Yuri S. Kivshar
We discuss soliton control in reconfigurable optically-induced photonic lattices created by three interfering beams. We reveal novel dynamical regimes for strongly localized solito…