3 papers
physics.optics2022
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…
physics.optics2020
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…
cond-mat.mtrl-sci2019
Strongly coupled coherent phonons in single-layer MoS
C. Trovatello, H. P. C. Miranda, A. Molina-Sánchez +15
We present a transient absorption setup combining broadband detection over the visible-UV range with high temporal resolution (20fs) which is ideally suited to trigger and de…