Temperature Dependence of the Linewidths and Amplitudes of the Sub-Doppler Resonances of 87Rb D2 Line Detected with σ(σ)-Polarized Pumping and Probe Laser Beams

We asses impact of the temperature of 87 Rb atoms on the linewidths and amplitudes of the F = 1 → F′ = 0, 1, 2 and F = 2 → F′ = 1, 2, 3 hyperfine resonances of the 87 Rb D 2 line, using the circularly-polarized pumping beam and the probe laser beam. To achieve high-precision and accuracy, frequency-...

Full description

Saved in:
Bibliographic Details
Published in:Journal of Russian laser research 2024-02, Vol.45 (1), p.38-44
Main Author: Şahin, Ersoy
Format: Article
Language:English
Subjects:
Amplitudes
Circular polarization
Laser beams
Laser pumping
Lasers
Microwaves
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
RF and Optical Engineering
Semiconductor lasers
Temperature dependence
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We asses impact of the temperature of 87 Rb atoms on the linewidths and amplitudes of the F = 1 → F′ = 0, 1, 2 and F = 2 → F′ = 1, 2, 3 hyperfine resonances of the 87 Rb D 2 line, using the circularly-polarized pumping beam and the probe laser beam. To achieve high-precision and accuracy, frequency-stabilized narrow-linewidth extended-cavity diode lasers, we employ a temperature-controlled Fabry–Pérot interferometer and a magnetically-shielded temperature-controlled Rb cell with dimensions in the centimeter range, containing enriched 87 Rb atoms. Consequently, the linewidth and amplitude measurements are conducted with inaccuracies of 1.5 MHz and 0.4 mV, respectively.
ISSN:1071-2836
1573-8760
DOI:10.1007/s10946-024-10185-7