Spin selection in single-frequency two-photon excitation of alkali-metal atoms

We develop a theoretical framework for spin selection in single-frequency two-photon excitation of alkali-metal atoms as a function of polarization of the excitation light. We verify the theory by experimentally probing the 5S_{1/2}→6S_{1/2} transition rate in ^{87}Rb in two configurations: paraxial...

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Bibliographic Details
Main Authors: Krishnapriya Subramonian Rajasree, Ratnesh Kumar Gupta, Vandna Gokhroo, Fam Le Kien, Thomas Nieddu, Tridib Ray, Síle Nic Chormaic, Georgiy Tkachenko
Format: Article
Language:English
Published: American Physical Society 2020-08-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.2.033341