title: Six-axis inertial sensor using cold-atom interferometry.
abstract: We have developed an atom interferometer providing a full inertial base. This device uses two counterpropagating cold-atom clouds that are launched in strongly curved parabolic trajectories. Three single Raman beam pairs, pulsed in time, are successively applied in three orthogonal directions leading to the measurement of the three axis of rotation and acceleration. In this purpose, we introduce a new atom gyroscope using a butterfly geometry. We discuss the present sensitivity and the possible improvements.
authors.affiliation: LNE-SYRTE, CNRS UMR 8630, Observatoire de Paris, 61 avenue de l'Observatoire, 75014 Paris, France.
authors.forename: B
authors.initials: B
authors.lastname: Canuel
authors.forename: F
authors.initials: F
authors.lastname: Leduc
authors.forename: D
authors.initials: D
authors.lastname: Holleville
authors.forename: A
authors.initials: A
authors.lastname: Gauguet
authors.forename: J
authors.initials: J
authors.lastname: Fils
authors.forename: A
authors.initials: A
authors.lastname: Virdis
authors.forename: A
authors.initials: A
authors.lastname: Clairon
authors.forename: N
authors.initials: N
authors.lastname: Dimarcq
authors.forename: Ch J
authors.initials: ChJ
authors.lastname: Bordé
authors.forename: A
authors.initials: A
authors.lastname: Landragin
authors.forename: P
authors.initials: P
authors.lastname: Bouyer