3 papers
physics.optics2025
Optical Spintronics: Towards Optical Communication Without Energy Transfer
Ilya Deriy, Danil Kornovan, Mihail Petrov +1
Energy, momentum, and angular momentum are fundamental properties tied to the symmetries of space and time, with photons and other elementary particles acting as carriers of these…
physics.optics2024
Second-Order Nonlinear Circular Dichroism in Square Lattice Array of Germanium Nanohelices
Grégoire Saerens, Günter Ellrott, Olesia Pashina +5
Second harmonic generation (SHG) is prohibited in centrosymmetric crystals such as silicon or germanium due to the presence of inversion symmetry. However, the structuring of such…
physics.optics2023
Anomalous Reflection From Hyperbolic Media
Ilya Deriy, Kseniia Lezhennikova, Stanislav Glybovsky +7
Despite the apparent simplicity, the problem of refraction of electromagnetic waves at the planar interface between two media has an incredibly rich spectrum of unusual phenomena.…