41 citations · 79 across the 19 of their papers we have counts for
5 papers · 1 filter
Brillouin Scattering in Hybrid Optophononic Bragg Micropillar Resonators at 300 GHz
M. Esmann, F. R. Lamberti, A. Harouri +9
We introduce a monolithic Brillouin generator based on a semiconductor micropillar cavity embedding a high frequency nanoacoustic resonator operating in the hundreds of GHz range.…
Coherent generation and detection of acoustic phonons in topological nanocavities
G. Arregui, O. Ortíz, M. Esmann +7
Inspired by concepts developed for fermionic systems in the framework of condensed matter physics, topology and topological states are recently being explored also in bosonic syste…
Topological acoustics in coupled nanocavity arrays
M. Esmann, F. R. Lamberti, A. Lemaitre +1
The Su-Schrieffer-Heeger (SSH) model is likely the simplest one-dimensional concept to study non-trivial topological phases and topological excitations. Originally developed to exp…
Polarization-Controlled Coherent Phonon Generation in Acousto-Plasmonic Metasurfaces
N. D. Lanzillotti-Kimura, K. P. O'Brien, J. Rho +3
Acoustic vibrations at the nanoscale (GHz-THz frequencies) and their interactions with electrons, photons and other excitations are the heart of an emerging field in physics: nanop…
Topological nanophononic states by band inversion
Martin Esmann, Fabrice Roland Lamberti, Pascale Senellart +6
Nanophononics is essential for the engineering of thermal transport in nanostructured electronic devices, it greatly facilitates the manipulation of mechanical resonators in the qu…