3 papers
physics.optics2025
Programmable Quantum Mode Switches via Plasmonic Toroidal Nanoantennae
Arda Gulucu, Emre Ozan Polat
The ability to switch and program the spectral response of quantum modes via deterministically located plasmonic nanoantennae presents opportunities for wide spectrum of applicatio…
physics.optics2025
Optically Switchable Fluorescence Enhancement at Critical Interparticle Distances
Arda Gulucu, Emre Ozan Polat
Plasmonic nanostructures provide electric field localization to be used as a fluorescence enhancement tool for the closely located fluorophores. However, metallic structures exhibi…
physics.optics2024
Continuous and Reversible Electrical Tuning of Fluorescent Decay Rate via Fano Resonance
Emre Ozan Polat, Zafer Artvin, Yusuf Şaki +2
We demonstrate that the decay rates of a fluorescent molecule can be controlled by electrically shifting a transparency introduced by a Fano resonance. An auxiliary quantum object…