Method for stabilization of the microwave modulation index in order to suppress the light shift of the coherent population trapping resonances

Standard

Method for stabilization of the microwave modulation index in order to suppress the light shift of the coherent population trapping resonances. / Yudin, V. I.; Basalaev, M. Yu; Taichenachev, A. V. и др.

в: Journal of Physics: Conference Series, Том 2067, № 1, 012003, 09.11.2021.

Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование

BibTeX

@article{69e86bd65a2e4aba8974b7e94373a0e1,

title = "Method for stabilization of the microwave modulation index in order to suppress the light shift of the coherent population trapping resonances",

abstract = "For the resonance of coherent population trapping (CPT), we show that in the case of a spatially inhomogeneous light shift (for example, due to the Gaussian transversal profile of the light beam intensity), the zero position of the error signal, formed by the use of phase-jump technique, depends on the integration time of the spectroscopic signal. Basing on this effect, we propose two-loop method to stabilize the microwave power at the point where the light shift vanishes.",

author = "Yudin, {V. I.} and Basalaev, {M. Yu} and Taichenachev, {A. V.} and Radnatarov, {D. A.} and Andryushkov, {V. A.} and Kobtsev, {S. M.}",

note = "Funding Information: This work was supported by the Russian Science Foundation (grant No. 21-12-00057). Publisher Copyright: {\textcopyright} 2021 Institute of Physics Publishing. All rights reserved.; 9th International Symposium on Modern Problems of Laser Physics, MPLP 2021 ; Conference date: 22-08-2021 Through 28-08-2021",

year = "2021",

month = nov,

day = "9",

doi = "10.1088/1742-6596/2067/1/012003",

language = "English",

volume = "2067",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

}

RIS

TY - JOUR

T1 - Method for stabilization of the microwave modulation index in order to suppress the light shift of the coherent population trapping resonances

AU - Yudin, V. I.

AU - Basalaev, M. Yu

AU - Taichenachev, A. V.

AU - Radnatarov, D. A.

AU - Andryushkov, V. A.

AU - Kobtsev, S. M.

PY - 2021/11/9

Y1 - 2021/11/9

N2 - For the resonance of coherent population trapping (CPT), we show that in the case of a spatially inhomogeneous light shift (for example, due to the Gaussian transversal profile of the light beam intensity), the zero position of the error signal, formed by the use of phase-jump technique, depends on the integration time of the spectroscopic signal. Basing on this effect, we propose two-loop method to stabilize the microwave power at the point where the light shift vanishes.

AB - For the resonance of coherent population trapping (CPT), we show that in the case of a spatially inhomogeneous light shift (for example, due to the Gaussian transversal profile of the light beam intensity), the zero position of the error signal, formed by the use of phase-jump technique, depends on the integration time of the spectroscopic signal. Basing on this effect, we propose two-loop method to stabilize the microwave power at the point where the light shift vanishes.

UR - http://www.scopus.com/inward/record.url?scp=85120477637&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/2067/1/012003

DO - 10.1088/1742-6596/2067/1/012003

M3 - Conference article

AN - SCOPUS:85120477637

VL - 2067

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012003

T2 - 9th International Symposium on Modern Problems of Laser Physics, MPLP 2021

Y2 - 22 August 2021 through 28 August 2021

ER -

ID: 34885588