Study of field shifts of Ramsey resonances on ultracold atoms and ions

The effect of the finite laser radiation line width and spontaneous relaxation of levels on the efficiency of the suppression of the field shift of the central resonance for the generalized Ramsey scheme with pulses of different lengths and with a phase jump in the second pulse has been considered....

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Veröffentlicht in:	Journal of experimental and theoretical physics 2015-02, Vol.120 (2), p.203-209
Hauptverfasser:	Tabatchikova, K. S., Taichenachev, A. V., Dmitriev, A. K., Yudin, V. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	AMPLITUDES ATOMIC AND MOLECULAR PHYSICS ATOMS Classical and Quantum Gravitation ELECTROMAGNETIC FIELDS Elementary Particles ENERGY LEVELS IONS LASER RADIATION LINE WIDTHS Molecules Optics Particle and Nuclear Physics Physics Physics and Astronomy Quantum Field Theory Radiation Relativity Theory RELAXATION RESONANCE Solid State Physics
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Beschreibung
Zusammenfassung:	The effect of the finite laser radiation line width and spontaneous relaxation of levels on the efficiency of the suppression of the field shift of the central resonance for the generalized Ramsey scheme with pulses of different lengths and with a phase jump in the second pulse has been considered. The optimal parameters of the scheme corresponding to the minimum frequency shift and maximum amplitude of the resonance have been determined.
ISSN:	1063-7761 1090-6509
DOI:	10.1134/S1063776115020223