175 citations · 204 across the 3 of their papers we have counts for
4 papers · 1 filter
All-optical Reconfiguration of Ultrafast Dichroism in Gold Metasurfaces
Andrea Schirato, Andrea Toma, Remo Proietti Zaccaria +4
Optical metasurfaces have come into the spotlight as a promising platform for light manipulation at the nanoscale, including ultrafast all-optical control via excitation with femto…
Thermometric Calibration of the Ultrafast Relaxation Dynamics in Plasmonic Au Nanoparticles
Marzia Ferrera, Giuseppe Della Valle, Maria Sygletou +8
The excitation of plasmonic nanoparticles by ultrashort laser pulses sets in motion a complex ultrafast relaxation process involving the gradual re-equilibration of the system's el…
Transient optical symmetry breaking for ultrafast broadband dichroism in plasmonic metasurfaces
Andrea Schirato, Margherita Maiuri, Andrea Toma +7
Ultrafast nanophotonics is an emerging research field aimed at the development of nanodevices capable of light modulation with unprecedented speed. A promising approach exploits th…
One-dimensional disordered photonic structures with two or more materials
Alessandro Chiasera, Luigino Criante, Stefano Varas +9
Here we would like to discuss the light transmission modulation by periodic and disordered one dimensional (1D) photonic structures. In particular, we will present some theoretical…