2 papers
physics.optics2025
Unusual sign-changing Faraday effect in nanometer-thick magnetic films
A. V. Belkova, D. O. Ignatyeva, A. N. Kalish +3
It is generally believed that the magneto-optical Faraday effect appears in the the bulk of a magnetic material and its sign is fully determined by the sign of the non-diagonal per…
physics.optics2024
Magnetophotonic waveguide nanostructure for selective ultrafast optical excitation of high-K spin dynamics
Savelii V. Lutsenko, Anastasia E. Khramova, Daria O. Ignatyeva +7
Optomagnonics provides a promising method of a Joule-loss-free spin control that can be performed at ultrafast timescale. However, the cornerstone of optomagnonics is impossibility…