The cumulative resonance in atomic ground state induced by modulated light field |
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Authors: | K. Kolwas |
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Affiliation: | Institute of Physics of the Polish Academu of Sciences, 02-668 Warsaw, Poland |
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Abstract: | The interaction of an atomic system with a light beam, intensity-modulated at the ground-state Zeeman frequency is analysed by the dressed-atom method. When the light field is resonant, this interaction produces a new type of degereracy of dressed-atom energy levels which is not of level crossing type. This gives rise to the cumulative resonance with a width depending on the light intensity. |
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