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Electromagnetically induced absorption scheme for vapor-cell atomic clock. / Brazhnikov, Denis; Ignatovich, Stepan; Vishnyakov, Vladislav et al.

In: Optics Express, Vol. 27, No. 25, 09.12.2019, p. 36034-36045.

Research output: Contribution to journal › Article › peer-review

Harvard

Brazhnikov, D, Ignatovich, S, Vishnyakov, V, Boudot, R & Skvortsov, M 2019, 'Electromagnetically induced absorption scheme for vapor-cell atomic clock', Optics Express, vol. 27, no. 25, pp. 36034-36045. https://doi.org/10.1364/OE.27.036034

APA

Brazhnikov, D., Ignatovich, S., Vishnyakov, V., Boudot, R., & Skvortsov, M. (2019). Electromagnetically induced absorption scheme for vapor-cell atomic clock. Optics Express, 27(25), 36034-36045. https://doi.org/10.1364/OE.27.036034

Vancouver

Brazhnikov D, Ignatovich S, Vishnyakov V, Boudot R, Skvortsov M. Electromagnetically induced absorption scheme for vapor-cell atomic clock. Optics Express. 2019 Dec 9;27(25):36034-36045. doi: 10.1364/OE.27.036034

Author

Brazhnikov, Denis ; Ignatovich, Stepan ; Vishnyakov, Vladislav et al. / Electromagnetically induced absorption scheme for vapor-cell atomic clock. In: Optics Express. 2019 ; Vol. 27, No. 25. pp. 36034-36045.

BibTeX

@article{4e6c2086238247c4a95fd60543ed5805,
title = "Electromagnetically induced absorption scheme for vapor-cell atomic clock",
abstract = "A dual-frequency light field scheme, composed of counterpropagating pump and probe light waves with equal circular polarizations and different intensities, is proposed for the detection of subnatural-linewidth electromagnetically induced absorption (EIA) resonances. In this scheme, the bright-type EIA resonance is obtained at fixed static magnetic field by tuning the frequency difference between both optical fields and can be used as a frequency reference in an atomic clock. Using a 5-mm long buffer-gas-filled Cs vapor cell, an EIA-based atomic clock with a short-term fractional frequency stability of 5.8 × 10−12 τ−1/2 until 20 s integration time is reported. These performances are found to be in correct agreement with the signal-to-noise/linewidth ratio of the resonance. The proposed EIA scheme can be considered as an alternative approach to the coherent population trapping (CPT) technique for the development of compact atomic clocks and sensors.",
keywords = "POPULATION TRAPPING RESONANCES, CONTRAST DARK RESONANCES, INDUCED TRANSPARENCY, D-1 LINE, RB, LASER, LIGHT, STABILIZATION, SPECTROSCOPY, EXCITATION",
author = "Denis Brazhnikov and Stepan Ignatovich and Vladislav Vishnyakov and Rodolphe Boudot and Mikhail Skvortsov",
year = "2019",
month = dec,
day = "9",
doi = "10.1364/OE.27.036034",
language = "English",
volume = "27",
pages = "36034--36045",
journal = "Optics Express",
issn = "1094-4087",
publisher = "The Optical Society",
number = "25",

}

RIS

TY - JOUR

T1 - Electromagnetically induced absorption scheme for vapor-cell atomic clock

AU - Brazhnikov, Denis

AU - Ignatovich, Stepan

AU - Vishnyakov, Vladislav

AU - Boudot, Rodolphe

AU - Skvortsov, Mikhail

PY - 2019/12/9

Y1 - 2019/12/9

N2 - A dual-frequency light field scheme, composed of counterpropagating pump and probe light waves with equal circular polarizations and different intensities, is proposed for the detection of subnatural-linewidth electromagnetically induced absorption (EIA) resonances. In this scheme, the bright-type EIA resonance is obtained at fixed static magnetic field by tuning the frequency difference between both optical fields and can be used as a frequency reference in an atomic clock. Using a 5-mm long buffer-gas-filled Cs vapor cell, an EIA-based atomic clock with a short-term fractional frequency stability of 5.8 × 10−12 τ−1/2 until 20 s integration time is reported. These performances are found to be in correct agreement with the signal-to-noise/linewidth ratio of the resonance. The proposed EIA scheme can be considered as an alternative approach to the coherent population trapping (CPT) technique for the development of compact atomic clocks and sensors.

AB - A dual-frequency light field scheme, composed of counterpropagating pump and probe light waves with equal circular polarizations and different intensities, is proposed for the detection of subnatural-linewidth electromagnetically induced absorption (EIA) resonances. In this scheme, the bright-type EIA resonance is obtained at fixed static magnetic field by tuning the frequency difference between both optical fields and can be used as a frequency reference in an atomic clock. Using a 5-mm long buffer-gas-filled Cs vapor cell, an EIA-based atomic clock with a short-term fractional frequency stability of 5.8 × 10−12 τ−1/2 until 20 s integration time is reported. These performances are found to be in correct agreement with the signal-to-noise/linewidth ratio of the resonance. The proposed EIA scheme can be considered as an alternative approach to the coherent population trapping (CPT) technique for the development of compact atomic clocks and sensors.

KW - POPULATION TRAPPING RESONANCES

KW - CONTRAST DARK RESONANCES

KW - INDUCED TRANSPARENCY

KW - D-1 LINE

KW - RB

KW - LASER

KW - LIGHT

KW - STABILIZATION

KW - SPECTROSCOPY

KW - EXCITATION

UR - http://www.scopus.com/inward/record.url?scp=85076427310&partnerID=8YFLogxK

U2 - 10.1364/OE.27.036034

DO - 10.1364/OE.27.036034

M3 - Article

C2 - 31873390

AN - SCOPUS:85076427310

VL - 27

SP - 36034

EP - 36045

JO - Optics Express

JF - Optics Express

SN - 1094-4087

IS - 25

ER -

ID: 23000261