25 citations · 73 across the 8 of their papers we have counts for
8 papers
Orbital rotation of spheroidal Mie particles driven by counter-propagating circularly-polarized beams
E. N. Bulgakov, A. E. Ershov, V. Kimberg +2
We theoretically consider orbital rotation of a spheroidal submicron particle in the field of two counter-propagating circularly polarized Gaussian beams. We derived equations conn…
Fano resonances induced by symmetry protected bound states in the continuum in dielectric metasurfaces: line-shape prediction by machine learning method
V. S. Gerasimov, A. S. Kostyukov, A. E. Ershov +4
We consider resonances induced by symmetry protected bound states in the continuum in dielectric gratings with in-plane mirror symmetry. It is shown that the shape of the resonance…
Thermo-optic hysteresis with bound states in the continuum
D. N. Maksimov, A. S. Kostyukov, A. E. Ershov +3
We consider thermo-optic hysteresis in a silicon structure supporting bound state in the continuum. Taking into account radiative heat transfer as a major cooling mechanism we cons…
Effect of the surface shape of a large space body on its fragmentation in a planetary atmosphere
Daniil E. Khrennikov, Andrei K. Titov, Alexander E. Ershov +3
Employing the finite element and computational fluid dynamics methods, we have determined the conditions for the fragmentation of space bodies or preservation of their integrity wh…
On the possibility of through passage of asteroid bodies across the Earth's atmosphere
Daniil E. Khrennikov, Andrei K. Titov, Alexander E. Ershov +2
We have studied the conditions of through passage of asteroids with diameters 200, 100 and 50 m, consisting of three types of materials -- iron, stone and water ice across the Eart…
Plasmonic lattice Kerker effect in UV-Vis spectral range
V. S. Gerasimov, A. E. Ershov, R. G. Bikbaev +7
Mostly forsaken, but revived after the emergence of all-dielectric nanophotonics, the Kerker effect can be observed in a variety of nanostructures from high-index constituents with…
Hybrid modes in Al nanoparticles arrays
Alexander E. Ershov, Valeriy S. Gerasimov, Rashid G. Bikbaev +2
The mechanisms of coupling between the lattice modes of a two-dimensional (2D) array consisting of Al nanoparticles and the localized modes of individual Al nanoparticles have been…
Ultra-narrowband selective tunable filters for visible and infrared wavelength ranges
A. D. Utyushev, I. L. Isaev, V. S. Gerasimov +6
The interaction of non-monochromatic radiation with two types of arrays comprising both plasmonic and dielectric nanoparticles has been studied in detail. We have shown that dielec…