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Proceedings Paper

Asymmetric frequency-tuning behavior of the D1 line hyperfine spectrum of Rb vapor contained in high quality paraffin coated optical cell
Author(s): K. A. Nasyrov; S. Gateva; R. K. Nasyrov; N. Petrov; S. Tsvetkov; A. Krasteva; S. Cartaleva
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Paper Abstract

Significant modification of the spectrum of the D1 line of 85Rb in optical cells with high quality antirelaxation coating on the walls is studied experimentally and theoretically analyzed. The spectral profiles of hyperfine transitions are found to be significantly dependent on the velocity and the direction of the laser frequency scanning. A physical explanation is proposed for the observed features, which is confirmed by numerical simulations. The effect of small magnetic field on hyperfine spectrum is also discussed.

Paper Details

Date Published: 29 January 2019
PDF: 6 pages
Proc. SPIE 11047, 20th International Conference and School on Quantum Electronics: Laser Physics and Applications, 110470U (29 January 2019); doi: 10.1117/12.2516634
Show Author Affiliations
K. A. Nasyrov, Institute of Automation and Electrometry (Russian Federation)
S. Gateva, Institute of Electronics (Bulgaria)
R. K. Nasyrov, Institute of Automation and Electrometry (Russian Federation)
N. Petrov, Institute of Electronics (Bulgaria)
S. Tsvetkov, Institute of Electronics (Bulgaria)
A. Krasteva, Institute of Electronics (Bulgaria)
S. Cartaleva, Institute of Electronics (Bulgaria)


Published in SPIE Proceedings Vol. 11047:
20th International Conference and School on Quantum Electronics: Laser Physics and Applications
Tanja N. Dreischuh; Latchezar A. Avramov, Editor(s)

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