DocumentCode
2938225
Title
Towards a 2D degenerate quantum gas
Author
Perrin, H. ; Mercier, B. ; Gorlicki, M. ; Ducloy, M. ; Keller, J.-C. ; Lorent, V.
Author_Institution
Lab. de Phys. des Lasers, Univ. de Paris-Nord, Villetaneuse, France
fYear
2000
fDate
10-15 Sept. 2000
Abstract
Summary form only given. We present a new mechanism for reaching quantum degeneracy of a 2D bosonic atomic gas. We use the dipole force created by two evanescent waves of different colors to confine /sup 87/Rb atoms in a quasi 2D geometry. The Morse like resulting potential has a depth on the order of 100 /spl mu/K. We also present a loading mechanism for this trap, taking advantage of the potential profiles of different Zeeman sublevels.
Keywords
Zeeman effect; boson systems; radiation pressure; rubidium; /sup 87/Rb atoms; 100 muK; 2D bosonic atomic gas; 2D degenerate quantum gas; Morse like resulting potential; Rb; Zeeman sublevels; dipole force; evanescent waves; loading mechanism; potential profiles; quantum degeneracy; quasi 2D geometry; Absorption; Atom optics; Atomic beams; Atomic measurements; Clouds; Frequency; Laser modes; Optimized production technology; Spectroscopy; Tellurium;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics Conference, 2000. Conference Digest. 2000 International
Conference_Location
Nice, France
Print_ISBN
0-7803-6318-3
Type
conf
DOI
10.1109/IQEC.2000.907938
Filename
907938
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