8 citations · 8 across the 8 of their papers we have counts for
8 papers
Degeneracy and trajectory control of spin eigenmodes excited by fs-optical pulses in a nearly compensated ferrimagnet
G. Yu. Levkin, D. M. Krichevsky, N. A. Gusev +4
We investigate optically excited spin dynamics in a uniaxial ferrimagnet near the magnetization compensation point under a magnetic field applied along the magnetic anisotropy axis…
Magnon-photon coupling in the YIG-based disk and ring microcavities
S. S. Demirchyan, D. M. Krichevsky, V. I. Belotelov
Optomagnonic dielectric resonators offer a promising platform for the bidirectional conversion of microwave and optical photons at the single quantum level. Current implementation…
All-dielectric Metaphotonics for Advanced THz Control of Spins
Lucas van Gerven, Daria O. Ignatyeva, Daniil V. Konkov +7
While nearly single cycle THz pulse is conventionally accepted as the stimulus for the fastest and the most energy efficient control of spins in magnets, all-dielectric metasurface…
The inverse Faraday effect at Mie resonances
Denis M. Krichevsky, Daria O. Ignatyeva, Vladimir I. Belotelov
Nowadays, dielectric nanophotonics enables almost lossless resonant interaction between light and matter at the nanoscale. We show both theoretically and by electromagnetic simulat…
Spatially inhomogeneous inverse Faraday effect provides tunable nonthermal excitation of exchange dominated spin waves
Denis M. Krichevsky, Vladislav A. Ozerov, Alexandra V. Belkova +11
We demonstrate optical nonthermal excitation of exchange dominated spin waves of different orders in a magnetophotonic crystal. The magnetophotonic structure consists of a thin mag…
Optical excitation of multiple standing spin modes in 3D optomagnonic nanocavities
Daria O. Ignatyeva, Denis M. Krichevsky, Dolendra Karki +7
We report the first experimental observation of multiple standing spin modes in 3D optomagnonic nanocavity formed by nanometer-sized iron-garnet nanocylinder. We show that launchin…
Unconventional spin dynamics in the non-collinear phase of a ferrimagnet
D. M. Krichevsky, N. A. Gusev, D. O. Ignatyeva +6
Ferrimagnets containing several partially compensated magnetic sublattices are considered the most promising materials for all-optical data storage and for ultrafast communications…
Peculiarities of the Faraday effect in gold-nanodisk/iron-garnet heterostructures
A. N. Kuzmichev, D. A. Sylgacheva, M. A. Kozhaev +10
In this paper, matters considering the immersion of gold nanoparticles inside a magnetic medium are investigated experimentally and theoretically. Three samples with periodic array…