2.1k citations · 6.6k across the 37 of their papers we have counts for
Showing 2023 · physics.opticsShow all
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physics.optics2023★ 11 cited
Quasi-Babinet principle in dielectric resonators and Mie voids
Masoud Hamidi, Kirill Koshelev, Sergei Gladyshev +5
Advancing resonant nanophotonics requires novel building blocks. Recently, cavities in high-index dielectrics have been shown to resonantly confine light inside a lower-index regio…
physics.optics2023★ 16 cited
Scattering matrix for chiral harmonic generation and frequency mixing in nonlinear metasurfaces
Kirill Koshelev, Ivan Toftul, Yongsop Hwang +1
We generalize the concept of optical scattering matrix (-matrix) to characterize harmonic generation and frequency mixing in planar metasurfaces in the limit of undepleted pump…
physics.optics2023★ 100 cited
Nonlinear chiral metaphotonics
Kirill Koshelev, Pavel Tonkaev, Yuri Kivshar
We review the physics and some applications of photonic structures designed for the realisation of strong . We pay much attention to the re…