Research output: Contribution to journal › Conference article › peer-review
Electromagnetically induced absorption resonances in Hanle-configuration prepared in a paraffin coated 87Rb cell. / Taskova, E.; Alipieva, E.; Andreeva, C. et al.
In: Journal of Physics: Conference Series, Vol. 1492, No. 1, 012011, 01.04.2020.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Electromagnetically induced absorption resonances in Hanle-configuration prepared in a paraffin coated 87Rb cell
AU - Taskova, E.
AU - Alipieva, E.
AU - Andreeva, C.
AU - Brazhnikov, D.
PY - 2020/4/1
Y1 - 2020/4/1
N2 - We present an experimental investigation of electromagnetically-induced absorption (EIA) at the D1 line of 87Rb contained in an anti-relaxation coated vacuum optical cell. The configuration includes a pump and a probe beam propagating in opposite directions and having mutually orthogonal linear polarizations; the probe beam absorption is registered depending on the value of a magnetic field scanned around zero and applied collinearly to the laser beams. The advantages of this scheme have been recently evidenced in vapor cells filled with a buffer gas. In the present work we studied the width and the contrast of the EIA resonances obtained in a coated cell for different values of the pump power. The results are compared with those obtained in a buffer gas cell for the same transition of 87Rb. The theoretical calculations are in good agreement with the experiment.
AB - We present an experimental investigation of electromagnetically-induced absorption (EIA) at the D1 line of 87Rb contained in an anti-relaxation coated vacuum optical cell. The configuration includes a pump and a probe beam propagating in opposite directions and having mutually orthogonal linear polarizations; the probe beam absorption is registered depending on the value of a magnetic field scanned around zero and applied collinearly to the laser beams. The advantages of this scheme have been recently evidenced in vapor cells filled with a buffer gas. In the present work we studied the width and the contrast of the EIA resonances obtained in a coated cell for different values of the pump power. The results are compared with those obtained in a buffer gas cell for the same transition of 87Rb. The theoretical calculations are in good agreement with the experiment.
UR - http://www.scopus.com/inward/record.url?scp=85086393653&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1492/1/012011
DO - 10.1088/1742-6596/1492/1/012011
M3 - Conference article
AN - SCOPUS:85086393653
VL - 1492
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012011
T2 - 21st International Summer School on Vacuum, Electron and Ion Technologies, VEIT 2019
Y2 - 23 September 2019 through 27 September 2019
ER -
ID: 24518289