2 papers
physics.optics2025
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…
physics.optics2025
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…