Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Applied Physics B

Frequency-modulation spectroscopy of coherent dark resonances in 87Rb atoms

Yu. V. Vladimirova, Victor N. Zadkov, Alexey V. Akimov, A. Yu. Samokotin, А. В. Соколов, В. Н. Сорокин, N. Kolachevsky

Published Apr 2, 2009• 10 citations
Publisher
DOI
10.1007/s00340-009-3463-6

Related papers

Line shapes in modulation transfer spectroscopy for 87Rb atoms

Taek Jeong, Eun Ryung Hyun, Heung‐Ryoul Noh +3 more

Bulletin of the American Physical Society•Jun 7, 2012•0 citations

Precision spectroscopy with coherent dark states

R. Wynands, A. Nagel

Applied Physics B•Jan 1, 1999•314 citations

Frequency-modulation high-precision spectroscopy of coherent dark resonances

Yu. V. Vladimirova, Victor N. Zadkov, Alexey V. Akimov +4 more

The results of frequency-modulation (FM) spectroscopy of coherent dark resonances from the Zeeman sublevels of the transition F=2 ↔ F=1 of D1 line in absorption of 87Rb atoms are presented and discussed in detail. By contrast with the conventional spectroscopy of coherent dark resonances employing two laser beams, relative frequency of which can be varied, these data has been obtained with the help of a single frequency-modulated laser field. Variation of the modulation frequency plays then similar role with variation the relative frequency in conventional spectroscopy. Experimental data are fit to the theoretical calculations, which are based on the theory of FM spectroscopy of coherent dark resonances recently developed by us. Feasibility of using such experimental technique for accurate measurements of magnetic fields is also discussed.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Apr 30, 2010•0 citations

Frequency-modulation spectroscopy of coherent dark resonances of multilevel atoms in magnetic field

Yu. V. Vladimirova, Victor N. Zadkov

Theoretical study and computer modeling results of the spectra of coherent dark resonances resulted from excitation of Zeeman sublevels of the Fg=2→Fe=1 transition of the D1 line in 87Rb atoms by a frequency-modulated laser field are presented and discussed in detail. The influence of the nonlinear Zeeman effect on the structure of the coherent dark resonances is observed. It is shown that calculated for different values of the magnetic field spectra are in a good agreement with the experimental data.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Sep 10, 2010•0 citations

The RF spectroscopy of trapped neutral atoms

Alexander G. Martin, Kristian Helmerson, Vanderlei Salvador Bagnato +2 more

Unknown eBooks•Nov 1, 1988•0 citations

Frequency modulation spectroscopy of coherent dark resonances of multi-level atoms in a magnetic field

Yu. V. Vladimirova, Victor N. Zadkov

The resonances of coherent population trapping (CPT) excited by a frequency-modulated (FM) field at the Zeeman sublevels during the transition F g = 2 → F e = 1 of the 87Rb D 1-absorption line were studied theoretically. The influence of the nonlinear Zeeman effect on the structure of the observed resonances was considered. The spectra of CPT resonances were calculated for different values of magnetic field induction and compared with the experimental data.

Moscow University Physics Bulletin•Dec 1, 2010•4 citations
The results of frequency-modulation (FM) spectroscopy of coherent dark resonances from the Zeeman sublevels of the transition F=2 ↔ F=1 of D1 line in absorption of 87Rb atoms are presented and discussed in detail. By contrast with the conventional spectroscopy of coherent dark resonances employing two laser beams, relative frequency of which can be varied, these data has been obtained with the help of a single frequency-modulated laser field. Variation of the modulation frequency plays then similar role with variation the relative frequency in conventional spectroscopy. Experimental data are fit to the theoretical calculations, which are based on the theory of FM spectroscopy of coherent dark resonances recently developed by us. Feasibility of using such experimental technique for accurate measurements of magnetic fields is also discussed.
Theoretical study and computer modeling results of the spectra of coherent dark resonances resulted from excitation of Zeeman sublevels of the Fg=2→Fe=1 transition of the D1 line in 87Rb atoms by a frequency-modulated laser field are presented and discussed in detail. The influence of the nonlinear Zeeman effect on the structure of the coherent dark resonances is observed. It is shown that calculated for different values of the magnetic field spectra are in a good agreement with the experimental data.