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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
Soliton complexes and flat-top nonlinear modes in optical lattices
TL;DR: In this paper, the authors describe a continuous analog of the quasirectangular flat-top nonlinear modes earlier found for discrete nonlinear models, which can be understood as multi-soliton complexes with either in-phase or out-of-phase neighboring solitons trapped by the periodic potential of the lattice.
Book ChapterDOI
Stability of Spatial Optical Solitons
TL;DR: In this paper, the authors present a brief overview of the basic concepts of the soliton stability theory and discuss some characteristic examples of the instability-induced soliton dynamics, in application to spatial optical solitons described by the NLS-type nonlinear models and their generalizations.
Journal ArticleDOI
Nanoradar based on nonlinear dimer nanoantenna
TL;DR: A nanoradar based on the operation of a nonlinear plasmonic nanoantenna demonstrates a wide scanning sector, low operation threshold, and ultrafast time response being potentially useful for many applications in nanophotonics circuitry.
Journal ArticleDOI
Class of localized structures in nonlinear lattices.
TL;DR: The existence of a new class of localized structures in nonlinear lattices is proved analytically and it is pointed out that such excitations have been recently observed experimentally in the form of the so-called noncutoff kinks.
Posted Content
Spatial vector solitons in nonlinear photonic crystal fibers
TL;DR: In this paper, spatial vector solitons in a photonic crystal fiber (PCF) made of a material with the focusing Kerr nonlinearity were studied, and it was shown that such two-component localized nonlinear waves consist of two mutually trapped components confined by the PCF linear and the self-induced nonlinear refractive indices.