Coherent population transfer in Rb atoms by frequency-chirped laser pulses

G. Djotyan, J. Bakos, G. Demeter, P. N. Ignácz, M. Á Kedves, Zs Sörlei, J. Szigeti, Z. Tóth

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

Population transfer in 85Rb atoms in the field of a sequence of frequency-chirped laser pulses was analyzed. The population dynamics of the hyperfine levels of the 85Rb atom model was calculated using the numerical simulation and dressed-states analysis. Different regimes of interaction, including relatively long laser pulses and relatively short ones, were also analyzed. The interaction of a frequency-chirped laser pulse with the multilevel 85Rb system was similar to the interaction with an effective two-level atom at large peak intensities of the pulses in all the regimes.

Original languageEnglish
Pages (from-to)534091-534098
Number of pages8
JournalPhysical Review A
Volume68
Issue number5
Publication statusPublished - Nov 2003

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lasers
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ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Physics and Astronomy(all)

Cite this

Coherent population transfer in Rb atoms by frequency-chirped laser pulses. / Djotyan, G.; Bakos, J.; Demeter, G.; Ignácz, P. N.; Kedves, M. Á; Sörlei, Zs; Szigeti, J.; Tóth, Z.

In: Physical Review A, Vol. 68, No. 5, 11.2003, p. 534091-534098.

Research output: Contribution to journalArticle

Djotyan, G, Bakos, J, Demeter, G, Ignácz, PN, Kedves, MÁ, Sörlei, Z, Szigeti, J & Tóth, Z 2003, 'Coherent population transfer in Rb atoms by frequency-chirped laser pulses', Physical Review A, vol. 68, no. 5, pp. 534091-534098.
Djotyan, G. ; Bakos, J. ; Demeter, G. ; Ignácz, P. N. ; Kedves, M. Á ; Sörlei, Zs ; Szigeti, J. ; Tóth, Z. / Coherent population transfer in Rb atoms by frequency-chirped laser pulses. In: Physical Review A. 2003 ; Vol. 68, No. 5. pp. 534091-534098.
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AU - Szigeti, J.

AU - Tóth, Z.

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