2016
DOI: 10.1088/0022-3727/49/13/135503
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A simple velocity-tunable pulsed atomic source of slow metastable argon

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Cited by 5 publications
(6 citation statements)
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“…The MOT sits in a chamber held at 1×10 −8 mbar and the atoms are laser cooled using 3 orthogonal, counter propagating beams arranged such that there is no cooling beam in the vertical axis. We expand upon the work of Tailandire et al [10] by selecting the transverse velocity, as well as the longitudinal velocity. This makes the transverse velocity dependent on fixed geometry rather than only the temperature of the trapped atoms.…”
Section: Tunable Low-velocity Metastable Argon Beammentioning
confidence: 99%
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“…The MOT sits in a chamber held at 1×10 −8 mbar and the atoms are laser cooled using 3 orthogonal, counter propagating beams arranged such that there is no cooling beam in the vertical axis. We expand upon the work of Tailandire et al [10] by selecting the transverse velocity, as well as the longitudinal velocity. This makes the transverse velocity dependent on fixed geometry rather than only the temperature of the trapped atoms.…”
Section: Tunable Low-velocity Metastable Argon Beammentioning
confidence: 99%
“…The same 808 nm ECDL source is used for all beams mentioned in this work. We expand upon the work of Taillandier et al [10] by selecting the transverse velocity, as well as the longitudinal velocity. This makes the transverse velocity dependent on fixed geometry rather than only the temperature of the trapped atoms.…”
Section: Tunable Low-velocity Metastable Argon Beammentioning
confidence: 99%
See 1 more Smart Citation
“…On the other hand, these factors may lead to the instability of beam parameters of an atomic source, which induces phase noise of an atom interferometer. Several methods have been demonstrated for controlling the flux of an atomic beam and correspondingly the longitudinal velocity by changing the detuning of the cooling beam, [47,48] using separate "pushing" and "retarding" beams along the flux axis, [27] or two-color pushing beams. [36] In this paper, we study the characteristics of an LVIS atom beam as a function of light beam parameters, especially the pushing light polarization.…”
Section: Introductionmentioning
confidence: 99%
“…An initial pulse sequence pushes an atom cloud at a chosen velocity orthogonally to the incoming supersonic beam at 13 Hz repetition rate [22]. During this time, the magnetic field remains constant and the molasses laser beams are switched off.…”
mentioning
confidence: 99%