229 citations · 926 across the 15 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
cond-mat.mtrl-sci2017★ 20 cited
Second-harmonic phonon spectroscopy of -quartz
Christopher J. Winta, Sandy Gewinner, Wieland Schöllkopf +2
We demonstrate midinfrared second-harmonic generation as a highly sensitive phonon spectroscopy technique that we exemplify using -quartz (SiO) as a model system. A midinfra…
physics.optics2017★ 36 cited
Second Harmonic Generation from Critically Coupled Surface Phonon Polaritons
Nikolai Christian Passler, Ilya Razdolski, Sandy Gewinner +3
Mid-infrared nanophotonics can be realized using sub-diffractional light localization and field enhancement with surface phonon polaritons in polar dielectric materials. We experim…