Limits of velocity-selective coherent population trapping

Year: 1995

Authors: Fioretti A., Zambon B., Arimondo E.

Autors Affiliation: Dipanimento di Fisica, Università degli Studi di Pisa, Piazza Torricelli 2, 56126 Pisa, Italy

Abstract: Laser cooling based on velocity-selective coherent population trapping (vscpt) is investigated theoretically. The VSCPT Levy flight regime is examined through numerical solution of the optical Bloch equations and quantum Monte Carlo analysis. We present dependences of the cooling process on the initial width of the atomic momentum distribution and on the coherence relaxation process, both limiting the vscpt efficiency.

Journal/Review: QUANTUM AND SEMICLASSICAL OPTICS

Volume: 7 (5)      Pages from: 751  to: 756

KeyWords: Laser cooling; Velocity-selective coherent population trapping (VSCPT)
DOI: 10.1088/1355-5111/7/5/001

Citations: 5
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