Pulsed Raman output coupler for an atom laser

Ruostekoski, J. and Gasenzer, T. and Hutchinson, D.A.W. (2003) Pulsed Raman output coupler for an atom laser. Physical review a, 68 (1). ISSN 1050-2947

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Abstract

We theoretically study a pulsed stimulated two-photon Raman outcoupler for an atom laser using a full three-dimensional description. A finite-temperature trapped Bose-condensed atomic gas is treated self-consistently by the Hartree-Fock-Bogoliubov equations. The model is closely related to a recent experiment on optical outcoupling [E.W. Hagley et al., Science 283, 1706 (1999)]. We analyze the momentum distribution of the output atoms and show how the output beam may be used as a probe of the quantum state for the trapped atomic gas and how it could be engineered and controlled in a nonlinear way.

Item Type:
Journal Article
Journal or Publication Title:
Physical review a
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100/3107
Subjects:
ID Code:
123689
Deposited By:
Deposited On:
26 Feb 2018 10:28
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Jan 2020 11:12