476 citations · 7.6k across the 125 of their papers we have counts for
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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…
Photonic Bloch oscillations and Zener tunneling in two-dimensional optical lattices
Henrike Trompeter, Wieslaw Krolikowski, Dragomir N. Neshev +6
We report on the first experimental observation of photonic Bloch oscillations and Zener tunneling in two-dimensional periodic systems. We study the propagation of an optical beam…
Reduced-symmetry two-dimensional solitons in photonic lattices
Robert Fischer, Denis Traeger, Dragomir N. Neshev +4
We demonstrate theoretically and experimentally a novel type of localized beams supported by the combined effects of total internal and Bragg reflection in nonlinear two-dimensiona…
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…
Discrete interband mutual focusing in nonlinear photonic lattices
Christian R. Rosberg, Dragomir N. Neshev, Andrey A. Sukhorukov +2
We study nonlinear coupling of mutually incoherent beams associated with different Floquet-Bloch waves in a one-dimensional optically-induced photonic lattice. We demonstrate exper…
Tunable positive and negative refraction in optically-induced photonic lattices
Christian R. Rosberg, Dragomir N. Neshev, Andrey A. Sukhorukov +2
We study tunable refraction of light in one-dimensional periodic lattices induced optically in a photorefractive crystal. We observe experimentally both positive and negative refra…
Complete bandgaps in one-dimensional left-handed periodic structures
Ilya V. Shadrivov, Andrey A. Sukhorukov, Yuri S. Kivshar
Artificially fabricated structures with periodically modulated parameters such as photonic crystals offer novel ways of controlling the flow of light due to the existence of a rang…