173 citations · 347 across the 3 of their papers we have counts for
3 papers
Compact cold atom gravimeter for field applications
Yannick Bidel, Olivier Carraz, Renée Charrière +3
We present a cold atom gravimeter dedicated to field applications. Despite the compactness of our gravimeter, we obtain performances (sensitivity 42 microGal/Hz^0.5, accuracy 25 mi…
Phase shift in an atom interferometer induced by the additional laser lines of a Raman laser generated by modulation
Olivier Carraz, Renée Charrière, Malo Cadoret +3
The use of Raman laser generated by modulation for light-pulse atom interferometer allows to have a laser system more compact and robust. However, the additional laser frequencies…
Local gravity measurement with the combination of atom interferometry and Bloch oscillations
Renée Charrière, Malo Cadoret, Nassim Zahzam +2
We present a local measurement of gravity combining Bloch oscillations and atom interferometry. With a falling distance of 0.8 mm, we achieve a sensitivity of 2x10-7 g with an inte…