Interacting laser and Bose-Einstein-condensate atomic beams: Mutual guiding structures
Artikel i vetenskaplig tidskrift, 2010

A basic set of equations describing the interaction of a Bose-Einstein condensate (BEC) with a laser field is derived based on a semiclassical model and applied to the problem of mutual guiding of laser and BEC atomic beams. Within this framework we have studied stationary spatially localized solutions of the nonlinear system which describe possible laser and BEC atomic beam guiding and have shown their stability as well. It is also shown that a self-guiding effect can be realized through both single-and multiple-scaled structures of a BEC atomic and a laser beam.

field

wave

Författare

F. Cattani

University of Oxford

V. Geyko

Institute of Applied Physics, Russian Academy of Sciences

A. Kim

Institute of Applied Physics, Russian Academy of Sciences

Dan Anderson

Chalmers, Institutionen för radio- och rymdvetenskap, Icke-linjär elektrodynamik

Mietek Lisak

Chalmers, Institutionen för radio- och rymdvetenskap, Icke-linjär elektrodynamik

Physical Review A - Atomic, Molecular, and Optical Physics

1050-2947 (ISSN) 1094-1622 (eISSN)

Vol. 81 043623 - 043623

Ämneskategorier

Fysik

DOI

10.1103/PhysRevA.81.043623