589 citations · 2.8k across the 32 of their papers we have counts for
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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…
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…
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…
Bistable diode action in left-handed periodic structures
Michael W. Feise, Ilya V. Shadrivov, Yuri S. Kivshar
We study nonlinear transmission of an asymmetric multilayer structure created by alternating slabs of two materials with positive and negative refractive index. We demonstrate that…
Suppression of left-handed properties in disordered metamaterials
Alexander A. Zharov, Ilya V. Shadrivov, Yuri S. Kivshar
We study the effect of disorder on the effective magnetic response of composite left-handed metamaterials and their specific properties such as negative refraction. We show that re…
Nonlinear left-handed metamaterials
Ilya V. Shadrivov, Alexander A. Zharov, Nina A. Zharova +1
We analyze nonlinear properties of microstructured materials with negative refraction, the so-called left-handed metamaterials. We demonstrate that the hysteresis-type dependence o…