24 citations · 24 across the 2 of their papers we have counts for
2 papers
physics.optics2025
Magneto-optics of dichroic chiral photonic crystals: resonant diffraction transmission and higher-order reflections at grazing angles
A. H. Gevorgyan, A. A. Malinchenko, N. A. Vanyushkin +4
Magneto-optical effects in structured anisotropic media have attracted significant attention due to their potential in tunable photonic devices. In particular, dichroic cholesteric…
physics.ins-det2022★ 24 cited
Optical biosensor based on a photonic crystal with a defective layer designed to determine the concentration of SARS-CoV-2 in water
I. M. Efimov, N. A. Vanyushkin, A. H. Gevorgyan +1
We propose a new optical biosensor based on a photonic crystal with a defect layer, which can determine the SARS-CoV-2 concentration in water by the defect mode shift. Two models o…