Coherent and non-coherent components of two-photon Rydberg excitation of ultracold Li7 atoms

B. B. Zelener; S. A. Saakyan; V. A. Sautenkov; V. E. Fortov

doi:10.1134/S102833581604008X

Coherent and non-coherent components of two-photon Rydberg excitation of ultracold Li7 atoms

Authors: Zelener B.B.¹, Saakyan S.A.¹, Sautenkov V.A.¹, Fortov V.E.¹
Affiliations:
1. Joint Institute for High Temperatures
Issue: Vol 61, No 4 (2016)
Pages: 164-167
Section: Physics
URL: https://journals.rcsi.science/1028-3358/article/view/191118
DOI: https://doi.org/10.1134/S102833581604008X
ID: 191118

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Abstract

A study of the optical spectra of ultracold highly excited Li7 atoms has revealed coherent and non-coherent components of two-photon excitation. The high sensitivity of the method makes it possible to record pure coherent resonances at a detuning of 803.5 MHz from the intermediate 2P_3/2 resonance.