Publication: Single magneto-optical resonance in a modulated RF field
Дата
2019
Авторы
Tsygankov, E. A.
Zibrov, S. A.
Zibrov, A. S.
Vaskovskaya, M. I.
Velichansky, V. L.
Yakovlev, V. P.
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Аннотация
A symmetric magneto-optical resonance arising from the single two-quantum RF transition vertical bar F-g = 1, m(Fg) = -1 > reversible arrow vertical bar F-g = 1, m(Fg) = 1 > in an optically aligned atomic ensemble is studied in the case when the quadratic Zeeman shift exceeds the width of the resonance. It is shown that the signal-to-noise ratio of the resonance can be significantly increased by applying the phase modulation to the RF field at a frequency close to the value of quadratic Zeeman shift. This theoretical prediction is corroborated by the experimental results with Rb-87 atoms. The proposed technique can be used in magnetometers based on atomic alignment or by utilizing multiquantum RF resonances in optically oriented atomic ensembles.
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Single magneto-optical resonance in a modulated RF field / Tsygankov, EA [et al.] // Physical Review A. - 2019. - 99. - № 6. - 10.1103/PhysRevA.99.063835
URI
https://www.doi.org/10.1103/PhysRevA.99.063835
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https://openrepository.mephi.ru/handle/123456789/18320
https://www.scopus.com/record/display.uri?eid=2-s2.0-85068263680&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000473006900005
https://openrepository.mephi.ru/handle/123456789/18320