3 papers
physics.optics2023
Active Loss Engineering in Vanadium Dioxide Based BIC Metasurfaces
Andreas Aigner, Filip Ligmajer, Katarína Rovenská +5
Metasurfaces have unlocked significant advancements across photonics, yet their efficient active control remains challenging. The active materials required often lack continuous tu…
physics.optics2023
Structural color filters with compensated angle-dependent shifts
Katarína Rovenská, Filip Ligmajer, Beáta Idesová +4
Structural color filters use nano-sized elements to selectively transmit incident light, offering a scalable, economical and environmentally friendly alternative to traditional pig…
physics.optics2022
Pulsed laser deposition of Sb2S3 films for phase-change tunable nanophotonics
Peter Kepič, Petr Liška, Beáta Idesová +3
Non-volatile phase-change materials with large optical contrast are essential for future tunable nanophotonics. Antimony trisulfide (Sb2S3) has recently gained popularity in this f…