432 citations · 1.3k across the 13 of their papers we have counts for
13 papers
Technologies for the ELGAR large scale atom interferometer array
B. Canuel, S. Abend, P. Amaro-Seoane +56
We proposed the European Laboratory for Gravitation and Atom-interferometric Research (ELGAR), an array of atom gradiometers aimed at studying space-time and gravitation with the p…
A trapped ultracold atom force sensor with a m-scale spatial resolution
Xavier Alauze, Alexis Bonnin, Cyrille Solaro +1
We report on the use of an ultracold ensemble of Rb atoms trapped in a vertical lattice as a source for a quantum force sensor based on a Ramsey-Raman type interferometer. W…
Coherent population trapping in a Raman atom interferometer
Bing Cheng, Pierre Gillot, Sébastien Merlet +1
We investigate the effect of coherent population trapping (CPT) in an atom inter-ferometer gravimeter based on the use of stimulated Raman transitions. We find that CPT leads to si…
Differential phase extraction in an atom gradiometer
Franck Pereira dos Santos
We present here a method for the extraction of the differential phase of an atom gradiometer that exploits the correlation of the vibration signal measured by an auxiliary classica…
Wide bandwidth phase-locked diode laser with an intra-cavity electro-optic modulator
J. Le Gouët, J. Kim, C. Bourassin-Bouchet +3
Two extended cavity laser diodes are phase-locked, thanks to an intra-cavity electro-optical modulator. The phase-locked loop bandwidth is on the order of 10 MHz, which is about tw…
Off-resonant Raman transitions impact in an atom interferometer
A. Gauguet, Tanja Mehlstäubler, Thomas Lévèque +6
We study the influence of off-resonant two photon transitions on high precision measurements with atom interferometers based on stimulated Raman transitions. These resonances induc…