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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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Transverse Scattering and Generalized Kerker Effects in All-Dielectric Mie-Resonant Metaoptics
Hadi K. Shamkhi,Kseniia V. Baryshnikova,Andrey Sayanskiy,Polina Kapitanova,Pavel D. Terekhov,Pavel D. Terekhov,Pavel A. Belov,Alina Karabchevsky,Alina Karabchevsky,Andrey B. Evlyukhin,Yuri S. Kivshar,Yuri S. Kivshar,Alexander S. Shalin +12 more
TL;DR: This work suggests and demonstrates experimentally a novel effect manifested in the nearly complete simultaneous suppression of both forward and backward scattered fields that demonstrates zero reflection with transverse scattering and strong field enhancement for resonant light filtering, nonlinear effects, and sensing.
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Magnetoelectric effects in local light-matter interactions.
TL;DR: A concept of "magnetoelectric energy density" is put forward, quantifying the local PT symmetry of the field, which is responsible for electric-magnetic asymmetry, chirality, and the nonreciprocal magnetoelectrics effect in nanoparticles or molecules.
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Self-localization in arrays of defocusing waveguides.
TL;DR: It is shown that discrete self-focusing may be realized in an array of coupled defocusing nonlinear waveguides and stable beam propagation corresponds to the case in which the electric field is equivalently distributed between two neighboring waveguide with relative phase difference π.
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Broadband femtosecond frequency doubling in random media
TL;DR: In this paper, the authors demonstrate broadband femtosecond phase-matched noncollinear second-harmonic generation (SHG) in strontium barium niobate crystals with random ferroelectric domains.
Posted Content
Nonlinear Modes of a Macroscopic Quantum Oscillator
TL;DR: In this paper, the authors consider the Bose-Einstein condensate in a parabolic trap as a macroscopic quantum oscillator and describe its collective modes, a nonlinear generalisation of the (symmetric and antisymmetric) Hermite-Gauss eigenmodes of harmonic quantum oscillators.