86 citations · 166 across the 7 of their papers we have counts for
6 papers · 1 filter
Pulsed pumping of a Bose-Einstein condensate
D. Döring, G. R. Dennis, N. P. Robins +4
In this work, we examine a system for coherent transfer of atoms into a Bose-Einstein condensate. We utilize two spatially separate Bose-Einstein condensates in different hyperfine…
A two-state Raman coupler for coherent atom optics
J. E. Debs, D. Döring, N. P. Robins +3
We present results on a Raman laser-system that resonantly drives a closed two-photon transition between two levels in different hyperfine ground states of 87Rb. The coupler is bas…
Probing a Bose-Einstein Condensate with an Atom Laser
D. Döring, N. P. Robins, C. Figl +1
A pulsed atom laser derived from a Bose-Einstein condensate is used to probe a second target condensate. The target condensate scatters the incident atom laser pulse. From the spat…
A pumped atom laser
N. P. Robins, C. Figl, M. Jeppesen +2
We present the experimental realization of a pumped atom laser. We demonstrate the pumping through measurements of the source and laser-mode atom numbers, making a rate equation st…
Approaching the Heisenberg limit in an atom laser
M. Jeppesen, J. Dugué, G. R. Dennis +4
We present experimental and theoretical results showing the improved beam quality and reduced divergence of an atom laser produced by an optical Raman transition, compared to one p…
The role of wire imperfections in micro magnetic traps for atoms
Jerome Esteve, Christine Aussibal, Thorsten Schumm +5
We present a quantitative study of roughness in the magnitude of the magnetic fieldproduced by a current carrying microwire, i.e. in the trapping potential for paramagnetic atoms.W…