170 citations · 1.3k across the 28 of their papers we have counts for
4 papers · 1 filter
Classical noise and flux: the limits of multi-state atom lasers
N. P. Robins, C. M. Savage, J. J. Hope +4
By direct comparison between experiment and theory, we show how the classical noise on a multi-state atom laser beam increases with increasing flux. The trade off between classical…
Control of an atom laser using feedback
S. A. Haine, A. J. Ferris, J. D. Close +1
A generalised method of using feedback to control Bose-Einstein condensates is introduced. The condensates are modelled by the Gross-Pitaevskii equation, so only semiclassical fluc…
Extended temperature tuning of an external cavity diode laser
C. S. Fletcher, J. D. Close
We describe the construction and operation of an external cavity diode laser in which the diode is cooled to -45 C. This technique allows us to pull the wavelength of a nominally 7…
Non-destructive, dynamic detectors for Bose-Einstein condensates
J. E. Lye, J. J. Hope, J. D. Close
We propose and analyze a series of non-destructive, dynamic detectors for Bose-Einstein condensates based on photo-detectors operating at the shot noise limit. These detectors are…