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Yuri S. Kivshar
Researcher at Australian National University
Publications - 1876
Citations - 94737
Yuri S. Kivshar is an academic researcher from Australian National University. The author has contributed to research in topics: Nonlinear system & Metamaterial. The author has an hindex of 126, co-authored 1845 publications receiving 79415 citations. Previous affiliations of Yuri S. Kivshar include Technische Universität Darmstadt & Los Alamos National Laboratory.
Papers
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Journal ArticleDOI
Dipole-mode vector solitons in anisotropic nonlocal self-focusing media.
Dragomir N. Neshev,Glen McCarthy,Wieslaw Krolikowski,Elena A. Ostrovskaya,Yuri S. Kivshar,G.F. Calvo,Fernando Agulló-López +6 more
TL;DR: It is demonstrated, theoretically and experimentally, that dipole-mode vector solitons created in biased photorefractive media possess a number of anisotropy-driven properties, such as stability of a selected orientation, wobbling, and incomplete rotation, owing to the anisotropic nonlocal response of the photoreFractive non-linearity.
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Trapping and Guiding Surface Plasmons in Curved Graphene Landscapes
TL;DR: In this article, the authors demonstrate that placed on top of curved substrates offers a novel approach for trapping and guiding surface plasmons, and derive the governing equation for describing localized channel plasmon guided by curved graphene and validate their theory by first-principle numerical simulations.
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Generation of Bessel beams by parametric frequency doubling in annular nonlinear periodic structures.
TL;DR: It is demonstrated that the parametric conversion of the Gaussian fundamental beam propagating along the axis of the annular structure leads to the axial emission of the second-harmonic field in the form of the radially polarized first-order Bessel beam.
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Spatial optical solitons and soliton clusters carrying an angular momentum
TL;DR: In this article, different types of ring-profile optical solitary wave and clusters of fundamental solitons propagating in isotropic nonlinear optical media are described and the stability of rotating soliton clusters due to vectorial interaction is demonstrated.
Proceedings ArticleDOI
Controlled generation and steering of spatial gap solitons in waveguide arrays
TL;DR: It is realized that fully controlled generation of slow and immobile spatial gap solitons through two-beam mutual focusing in a periodic lattice is realized.