41 citations · 175 across the 6 of their papers we have counts for
6 papers
Fiber-based angular filtering for high-resolution Brillouin spectroscopy in the 20-300 GHz frequency range
A. Rodriguez, Priya, O. Ortiz +5
Brillouin spectroscopy emerges as a promising non-invasive tool for nanoscale imaging and sensing. One-dimensional semiconductor superlattice structures are eminently used for sele…
Fiber-integrated microcavities for efficient generation of coherent acoustic phonons
O. Ortiz, F. Pastier, A. Rodriguez +9
Coherent phonon generation by optical pump-probe experiments has enabled the study of acoustic properties at the nanoscale in planar heterostructures, plasmonic resonators, micropi…
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…
ARPES and transport studies of the elemental topological insulator -Sn
Quentin Barbedienne, Julien Varignon, Nicolas Reyren +11
Gray tin, also known as -Sn, can be turned into a three-dimensional topological insulator (3D-TI) by strain and finite size effects. Such room temperature 3D-TI is peculiarly in…
Multi-user quantum key distribution with entangled photons from an AlGaAs chip
Claire Autebert, Julien Trapateau, Adeline Orieux +5
In view of real world applications of quantum information technologies, the combination of miniature quantum resources with existing fibre networks is a crucial issue. Among such r…