Optimization of stabilization regimes in atomic clocks,based on the effect of coherent population trapping |
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| Authors: | V I Yudin M Yu Basalaev D V Kovalenko A V Taichenachev |
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| Institution: | 1.Novosibirsk State University,Novosibirsk,Russia;2.Institute of Laser Physics, Siberian Branch,Russian Academy of Sciences,Novosibirsk,Russia;3.Novosibirsk State Technical University,Novosibirsk,Russia |
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| Abstract: | Using the atomic density matrix formalism, we investigate the dynamic regime of formation of the error signal for resonances of coherent population trapping excited in a three-level Λ-system by a bichromatic field. The optimal parameters of harmonic modulation used in the frequency locked loop are determined with allowance for low-frequency noise. |
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