2 papers
physics.optics2026
Understanding all-dielectric periodically modulated coatings for normal-incidence polarization control
Lina Grineviciute, Julianija Nikitina, Kestutis Staliunas
An ultracompact thin-film polarizer for normal-incidence (0° angle of incidence, AOI) applications is analytically and experimentally investigated. The device is based on Fano res…
physics.optics2024
Light Trapping by Non-Hermitian Thin Films
Lina Grineviciute, Ignas Lukosiunas, Julianija Nikitina +4
One of the exceptional features of non-Hermitian systems is the unidirectional wave interactions. Simultaneous modulation of the real and the imaginary part of the interaction pote…