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Proceedings Paper

Evidence of Raman resonance in atomic deflection
Author(s): G. Abovyan; G. Djotyan; G. Kryuchkyan
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Paper Abstract

Deflection of an atomic beam passing through two crossed standing light waves is proposed for studies of transition through the Raman resonance in Λ -atomic systems. Considering different regimes of excitation of Λ -atoms by offresonant standing waves, we demonstrate that the deflection patterns, in the plane perpendicular to the direction of the center of atomic mass motion, are essentially different for the cases of one-photon and two-photon excitations. Visualization of the quantum superposition states of low atomic levels on the two-dimensional spatial patterns of atomic deflection is performed.

Paper Details

Date Published: 4 March 2011
PDF: 6 pages
Proc. SPIE 7998, International Conference on Laser Physics 2010, 799818 (4 March 2011); doi: 10.1117/12.890910
Show Author Affiliations
G. Abovyan, Yerevan State Univ. (Armenia)
Institute for Physical Research (Armenia)
G. Djotyan, Institute for Particle and Nuclear Physics (Hungary)
G. Kryuchkyan, Yerevan State Univ. (Armenia)
Institute for Physical Research (Armenia)


Published in SPIE Proceedings Vol. 7998:
International Conference on Laser Physics 2010
Aram V. Papoyan, Editor(s)

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