3 papers
quant-ph2017
Ultrashort laser pulse driven currents in conductors: physical mechanisms and time scales
Istvan Magashegyi, Lorant Zs. Szabo, Peter Foldi
The response of conduction band electrons to a local, pulse-like external excitation is investigated. The charge density wave packets that emerge as a consequence of the excitation…
physics.optics2017
Improved emission of SiV diamond color centers embedded into concave plasmonic core-shell nanoresonators
Andras Szenes, Balazs Banhelyi, Lorant Zs. Szabo +3
Configuration of three different concave silver core-shell nanoresonators was numerically optimized to enhance the excitation and emission of embedded silicon vacancy (SiV) diamond…
physics.optics2016
Enhancing diamond color center fluorescence via optimized plasmonic nanorod configuration
Andras Szenes, Balazs Banhelyi, Lorant Zs. Szabo +3
A novel numerical methodology has been developed, which makes possible to optimize arbitrary emitting dipole and plasmonic nano-resonator configuration with an arbitrary objective…