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Generalised Ramsey methods for suppressing light shifts in atomic clocks based on the coherent population trapping effect. / Kovalenko, D. V.; Taichenachev, A. V.; Basalaev, M. Y. и др.

в: Quantum Electronics, Том 51, № 6, 06.2021, стр. 495-501.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Kovalenko, DV, Taichenachev, AV, Basalaev, MY, Yudin, VI & Zanon-Willette, T 2021, 'Generalised Ramsey methods for suppressing light shifts in atomic clocks based on the coherent population trapping effect', Quantum Electronics, Том. 51, № 6, стр. 495-501. https://doi.org/10.1070/QEL17582

APA

Kovalenko, D. V., Taichenachev, A. V., Basalaev, M. Y., Yudin, V. I., & Zanon-Willette, T. (2021). Generalised Ramsey methods for suppressing light shifts in atomic clocks based on the coherent population trapping effect. Quantum Electronics, 51(6), 495-501. https://doi.org/10.1070/QEL17582

Vancouver

Kovalenko DV, Taichenachev AV, Basalaev MY, Yudin VI, Zanon-Willette T. Generalised Ramsey methods for suppressing light shifts in atomic clocks based on the coherent population trapping effect. Quantum Electronics. 2021 июнь;51(6):495-501. doi: 10.1070/QEL17582

Author

Kovalenko, D. V. ; Taichenachev, A. V. ; Basalaev, M. Y. и др. / Generalised Ramsey methods for suppressing light shifts in atomic clocks based on the coherent population trapping effect. в: Quantum Electronics. 2021 ; Том 51, № 6. стр. 495-501.

BibTeX

@article{fd4364cd5de24a6897badd6618d79eea,
title = "Generalised Ramsey methods for suppressing light shifts in atomic clocks based on the coherent population trapping effect",
abstract = "We study the possibility of suppressing light shifts in Ramsey spectroscopy of coherent population trapping (CPT) using generalised autobalanced Ramsey spectroscopy (GABRS) and combined error signal in Ramsey spectroscopy (CESRS). We consider CPT resonances excited by a coherent bichromatic field in an open L-system with a 'trap' state. Using a rigorous mathematical proof and numerical calculations, these methods are shown to lead to complete suppression of the light shift and its fluctuations. Implementation of GABRS and CESRS in CPT clocks can markedly improve accuracy and long-term stability of these devices. These methods can also be applied in atomic CPT magnetometers and interferometers. ",
keywords = "Atomic clocks and magnetometers, Coherent population trapping resonances, Light shifts, Ramsey spectroscopy",
author = "Kovalenko, {D. V.} and Taichenachev, {A. V.} and Basalaev, {M. Y.} and Yudin, {V. I.} and T. Zanon-Willette",
note = "This work was supported by the RF President's Grants Council (Grant No. MK-161.2020.2), the Russian Foundation for Basic Research (Grant Nos 19-32-90181, 20-02-00505, 20-52-18004, and 19-29-11014), the Ministry of Science and Higher Education of the Russian Federation (Grant No. FSUS-2020-0036), and the BASIS Foundation for the Advancement of Theoretical Physics and Mathematics (Project No. 19-1-1-67-2). Publisher Copyright: {\textcopyright} 2021 Kvantovaya Elektronika and IOP Publishing Limited. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2021",
month = jun,
doi = "10.1070/QEL17582",
language = "English",
volume = "51",
pages = "495--501",
journal = "Quantum Electronics",
issn = "1063-7818",
publisher = "Turpion Ltd.",
number = "6",

}

RIS

TY - JOUR

T1 - Generalised Ramsey methods for suppressing light shifts in atomic clocks based on the coherent population trapping effect

AU - Kovalenko, D. V.

AU - Taichenachev, A. V.

AU - Basalaev, M. Y.

AU - Yudin, V. I.

AU - Zanon-Willette, T.

N1 - This work was supported by the RF President's Grants Council (Grant No. MK-161.2020.2), the Russian Foundation for Basic Research (Grant Nos 19-32-90181, 20-02-00505, 20-52-18004, and 19-29-11014), the Ministry of Science and Higher Education of the Russian Federation (Grant No. FSUS-2020-0036), and the BASIS Foundation for the Advancement of Theoretical Physics and Mathematics (Project No. 19-1-1-67-2). Publisher Copyright: © 2021 Kvantovaya Elektronika and IOP Publishing Limited. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/6

Y1 - 2021/6

N2 - We study the possibility of suppressing light shifts in Ramsey spectroscopy of coherent population trapping (CPT) using generalised autobalanced Ramsey spectroscopy (GABRS) and combined error signal in Ramsey spectroscopy (CESRS). We consider CPT resonances excited by a coherent bichromatic field in an open L-system with a 'trap' state. Using a rigorous mathematical proof and numerical calculations, these methods are shown to lead to complete suppression of the light shift and its fluctuations. Implementation of GABRS and CESRS in CPT clocks can markedly improve accuracy and long-term stability of these devices. These methods can also be applied in atomic CPT magnetometers and interferometers.

AB - We study the possibility of suppressing light shifts in Ramsey spectroscopy of coherent population trapping (CPT) using generalised autobalanced Ramsey spectroscopy (GABRS) and combined error signal in Ramsey spectroscopy (CESRS). We consider CPT resonances excited by a coherent bichromatic field in an open L-system with a 'trap' state. Using a rigorous mathematical proof and numerical calculations, these methods are shown to lead to complete suppression of the light shift and its fluctuations. Implementation of GABRS and CESRS in CPT clocks can markedly improve accuracy and long-term stability of these devices. These methods can also be applied in atomic CPT magnetometers and interferometers.

KW - Atomic clocks and magnetometers

KW - Coherent population trapping resonances

KW - Light shifts

KW - Ramsey spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=85107954509&partnerID=8YFLogxK

U2 - 10.1070/QEL17582

DO - 10.1070/QEL17582

M3 - Article

AN - SCOPUS:85107954509

VL - 51

SP - 495

EP - 501

JO - Quantum Electronics

JF - Quantum Electronics

SN - 1063-7818

IS - 6

ER -

ID: 28865278