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Title: Investigation and comparison of multistate and two-state atom laser-output couplers

Abstract

We investigate the spatial structure and temporal dynamics created in a Bose-Einstein condensate by radio-frequency atom laser-output couplers using a one-dimensional mean-field model. We compare the behavior of a 'pure' two-state atom laser to the multilevel systems demonstrated in laboratories. In particular, we investigate the peak homogeneous output flux, classical fluctuations in the beam, and the onset of a bound state which shuts down the atom laser output.

Authors:
 [1];  [2]; ; ; ; ; ; ;  [1]
  1. Australian Research Council Centre Of Excellence for Quantum-Atom Optics, Physics Department, The Australian National University, Canberra, ACT 0200 (Australia)
  2. (France)
Publication Date:
OSTI Identifier:
20982562
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. A; Journal Volume: 75; Journal Issue: 5; Other Information: DOI: 10.1103/PhysRevA.75.053602; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; ATOMS; BOSE-EINSTEIN CONDENSATION; BOUND STATE; COMPARATIVE EVALUATIONS; FLUCTUATIONS; LASER RADIATION; MEAN-FIELD THEORY; ONE-DIMENSIONAL CALCULATIONS; PEAKS; RADIOWAVE RADIATION

Citation Formats

Dugue, J., Ecole Normale Superieure, Laboratoire Kastler-Brossel, 24 rue Lhomond, 75231 Paris Cedex 05, Robins, N. P., Figl, C., Jeppesen, M., Summers, P., Johnsson, M. T., Hope, J. J., and Close, J. D.. Investigation and comparison of multistate and two-state atom laser-output couplers. United States: N. p., 2007. Web. doi:10.1103/PHYSREVA.75.053602.
Dugue, J., Ecole Normale Superieure, Laboratoire Kastler-Brossel, 24 rue Lhomond, 75231 Paris Cedex 05, Robins, N. P., Figl, C., Jeppesen, M., Summers, P., Johnsson, M. T., Hope, J. J., & Close, J. D.. Investigation and comparison of multistate and two-state atom laser-output couplers. United States. doi:10.1103/PHYSREVA.75.053602.
Dugue, J., Ecole Normale Superieure, Laboratoire Kastler-Brossel, 24 rue Lhomond, 75231 Paris Cedex 05, Robins, N. P., Figl, C., Jeppesen, M., Summers, P., Johnsson, M. T., Hope, J. J., and Close, J. D.. Tue . "Investigation and comparison of multistate and two-state atom laser-output couplers". United States. doi:10.1103/PHYSREVA.75.053602.
@article{osti_20982562,
title = {Investigation and comparison of multistate and two-state atom laser-output couplers},
author = {Dugue, J. and Ecole Normale Superieure, Laboratoire Kastler-Brossel, 24 rue Lhomond, 75231 Paris Cedex 05 and Robins, N. P. and Figl, C. and Jeppesen, M. and Summers, P. and Johnsson, M. T. and Hope, J. J. and Close, J. D.},
abstractNote = {We investigate the spatial structure and temporal dynamics created in a Bose-Einstein condensate by radio-frequency atom laser-output couplers using a one-dimensional mean-field model. We compare the behavior of a 'pure' two-state atom laser to the multilevel systems demonstrated in laboratories. In particular, we investigate the peak homogeneous output flux, classical fluctuations in the beam, and the onset of a bound state which shuts down the atom laser output.},
doi = {10.1103/PHYSREVA.75.053602},
journal = {Physical Review. A},
number = 5,
volume = 75,
place = {United States},
year = {Tue May 15 00:00:00 EDT 2007},
month = {Tue May 15 00:00:00 EDT 2007}
}
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