792 citations · 5.7k across the 76 of their papers we have counts for
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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.…
Time-Resolved Cavity Nano-Optomechanics in the 20-100 GHz range
S. Anguiano, A. E. Bruchhausen, B. Jusserand +8
Applications of cavity optomechanics span from gravitational wave detection to the study of quantum motion states in mesoscopic mechanical systems. The engineering of resonators su…
Origin of optical losses in gallium arsenide disk whispering gallery resonators
David Parrain, Christophe Baker, Guillaume Wang +7
Whispering gallery modes in GaAs disk resonators reach half a million of optical quality factor. These high Qs remain still well below the ultimate design limit set by bending loss…
Optical nonlinearity for few-photon pulses on a quantum dot-pillar cavity device
Vivien Loo, Christophe Arnold, Olivier Gazzano +6
Giant optical nonlinearity is observed under both continuous-wave and pulsed excitation in a deterministically-coupled quantum dot-micropillar system, in a pronounced strong-coupli…