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Central Ramsey fringe identification by means of an auxiliary optical field

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dc.contributor.authorChuchelov, D. S.
dc.contributor.authorTsygankov, E. A.
dc.contributor.authorZibrov, S. A.
dc.contributor.authorVaskovskaya, M. I.
dc.contributor.authorVelichansky, V. L.
dc.contributor.authorВеличанский, Владимир Леонидович
dc.date.accessioned2024-11-21T11:55:32Z
dc.date.available2024-11-21T11:55:32Z
dc.date.issued2019
dc.description.abstractWe propose and demonstrate a simple technique for identifying the central Ramsey fringe of pulsed coherent population trapping resonance. An auxiliary optical field is applied during the free evolution time. It suppresses the nearby fringes but does not change the amplitude of central fringe practically, which marks it out clearly. The theory based on the density matrix equations for the Lambda-system configuration of levels and Ramsey interrogation that takes into account the auxiliary optical field is presented and compared to the experiment with 87Rb atoms. We also propose a technique for improving the middle- and long-term stability of compact atomic clocks.
dc.identifier.citationCentral Ramsey fringe identification by means of an auxiliary optical field / Chuchelov, DS [et al.] // Journal of Applied Physics. - 2019. - 126. - № 5. - 10.1063/1.5111312
dc.identifier.doi10.1063/1.5111312
dc.identifier.urihttps://www.doi.org/10.1063/1.5111312
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85073891237&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000484363900022
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/18685
dc.relation.ispartofJournal of Applied Physics
dc.titleCentral Ramsey fringe identification by means of an auxiliary optical field
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue5
oaire.citation.volume126
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relation.isAuthorOfPublication.latestForDiscovery432e905f-6e9a-4d47-a207-30dd0318d182
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