Evidence of Raman resonance in atomic deflection

G. Abovyan; G. Djotyan; G. Kryuchkyan

doi:10.1117/12.890910

4 March 2011 Evidence of Raman resonance in atomic deflection

G. Abovyan, G. Djotyan, G. Kryuchkyan

Proceedings Volume 7998, International Conference on Laser Physics 2010; 799818 (2011) https://doi.org/10.1117/12.890910
Event: International Conference on Laser Physics 2010, 2010, Ashtarak, Armenia

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.

Citation Download Citation

G. Abovyan, G. Djotyan, and G. Kryuchkyan "Evidence of Raman resonance in atomic deflection", Proc. SPIE 7998, International Conference on Laser Physics 2010, 799818 (4 March 2011); https://doi.org/10.1117/12.890910

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