154 citations · 234 across the 11 of their papers we have counts for
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Probing topological edge states in multilayer dielectric photonic nanostructures
Eva Otero, Ivan Toftul, Michael Scalora +3
Topological photonics has recently attracted a significant attention, leading to many theoretical studies and predictions. However, direct experimental demonstrations of topology-d…
Mie-tronics supermodes and symmetry breaking in nonlocal metasurfaces
Thanh Xuan Hoang, Ayan Nussupbekov, Jie Ji +3
It is usually believed that symmetry breaking in photonic systems leads to weaker optical confinement, such as in the case of metasurfaces when bound states in the continuum are re…
Unconventional localization of light with Mie-tronics
Thanh Xuan Hoang, Daniel Leykam, Ayan Nussupbekov +3
Localization of light requires high-Q cavities or spatial disorder, yet the wave nature of light may open novel opportunities. Here we suggest to employ Mie-tronics as a powerful a…
Optical Supertorque Induced by Mie-Resonant Modes
Ivan Toftul, Mihail Petrov, Romain Quidant +1
We introduce the concept of resonant optical torque that allows enhancing substantially a transfer of optical angular momentum (AM) of light to a subwavelength particle. We conside…
Radiation forces and torques in optics and acoustics
Ivan Toftul, Sebastian Golat, Francisco J. Rodríguez-Fortuño +3
The mechanical action of various kinds of waves has been recognized for several centuries. The first tide of scientific interest in wave-induced forces and torques emerged at the t…
Quantum metaphotonics: recent advances and perspective
Jihua Zhang, Yuri Kivshar
Quantum metaphotonics has emerged as a cutting-edge subfield of meta-optics employing subwavelength resonators and their planar structures such as metasurfaces to generate, manipul…
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…
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…
Trapping and guiding surface plasmons in curved graphene landscapes
Daria Smirnova, S. Hossein Mousavi, Zheng Wang +2
We demonstrate that graphene placed on top of structured substrates offers a novel approach for trapping and guiding surface plasmons. A monolayer graphene with a spatially varying…
Hybrid waves localized at hyperbolic metasurfaces
O. Yermakov, A. Ovcharenko, A. Bogdanov +2
We reveal the existence of a new type of surface electromagnetic waves supported by hyperbolic metasurfaces, described by a conductivity tensor with an indefinite signature. We dem…