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Feedback enhancement of the amplitude of dynamically excited coherent population trapping resonance in Rb vapour. / Radnatarov, Daba; Khripunov, Sergey; Kobtsev, Sergey et al.

Quantum and Nonlinear Optics IV. Vol. 10029 SPIE, 2016. 100291K.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Harvard

Radnatarov, D, Khripunov, S, Kobtsev, S, Taichenachev, A, Yudin, V, Basalaev, M, Popkov, I, Andryushkov, V & Steschenko, T 2016, Feedback enhancement of the amplitude of dynamically excited coherent population trapping resonance in Rb vapour. in Quantum and Nonlinear Optics IV. vol. 10029, 100291K, SPIE, Quantum and Nonlinear Optics IV, Beijing, China, 12.10.2016. https://doi.org/10.1117/12.2247794

APA

Radnatarov, D., Khripunov, S., Kobtsev, S., Taichenachev, A., Yudin, V., Basalaev, M., Popkov, I., Andryushkov, V., & Steschenko, T. (2016). Feedback enhancement of the amplitude of dynamically excited coherent population trapping resonance in Rb vapour. In Quantum and Nonlinear Optics IV (Vol. 10029). [100291K] SPIE. https://doi.org/10.1117/12.2247794

Vancouver

Radnatarov D, Khripunov S, Kobtsev S, Taichenachev A, Yudin V, Basalaev M et al. Feedback enhancement of the amplitude of dynamically excited coherent population trapping resonance in Rb vapour. In Quantum and Nonlinear Optics IV. Vol. 10029. SPIE. 2016. 100291K doi: 10.1117/12.2247794

Author

Radnatarov, Daba ; Khripunov, Sergey ; Kobtsev, Sergey et al. / Feedback enhancement of the amplitude of dynamically excited coherent population trapping resonance in Rb vapour. Quantum and Nonlinear Optics IV. Vol. 10029 SPIE, 2016.

BibTeX

@inproceedings{dd186085242641019daa6277332f8592,
title = "Feedback enhancement of the amplitude of dynamically excited coherent population trapping resonance in Rb vapour",
abstract = "This work reports on possibilities of contrast enhancement of dynamically excited coherent population trapping (CPT) resonance in 87Rb vapour arising from application of feedback methods. Controlling the bichromatic pump radiation power through a feedback loop that stabilises Rb atom luminescence when scanning the frequency difference of the bichromatic pump radiation resulted in a more than an order-or-magnitude improvement in the amplitude of the CPT resonance at scanning frequencies over 100 Hz. It is established that the excursion of the pump radiation power controlled by the feedback loop under dynamic excitation is by an order of magnitude smaller than that under quasistationary excitation at scan frequencies < 1 Hz.",
keywords = "Atomic clock, Coherent population trapping resonance, Rb vapour",
author = "Daba Radnatarov and Sergey Khripunov and Sergey Kobtsev and Alexey Taichenachev and Valery Yudin and Maxim Basalaev and Ivan Popkov and Valeriy Andryushkov and Tatiana Steschenko",
year = "2016",
doi = "10.1117/12.2247794",
language = "English",
volume = "10029",
booktitle = "Quantum and Nonlinear Optics IV",
publisher = "SPIE",
address = "United States",
note = "Quantum and Nonlinear Optics IV ; Conference date: 12-10-2016 Through 14-10-2016",

}

RIS

TY - GEN

T1 - Feedback enhancement of the amplitude of dynamically excited coherent population trapping resonance in Rb vapour

AU - Radnatarov, Daba

AU - Khripunov, Sergey

AU - Kobtsev, Sergey

AU - Taichenachev, Alexey

AU - Yudin, Valery

AU - Basalaev, Maxim

AU - Popkov, Ivan

AU - Andryushkov, Valeriy

AU - Steschenko, Tatiana

PY - 2016

Y1 - 2016

N2 - This work reports on possibilities of contrast enhancement of dynamically excited coherent population trapping (CPT) resonance in 87Rb vapour arising from application of feedback methods. Controlling the bichromatic pump radiation power through a feedback loop that stabilises Rb atom luminescence when scanning the frequency difference of the bichromatic pump radiation resulted in a more than an order-or-magnitude improvement in the amplitude of the CPT resonance at scanning frequencies over 100 Hz. It is established that the excursion of the pump radiation power controlled by the feedback loop under dynamic excitation is by an order of magnitude smaller than that under quasistationary excitation at scan frequencies < 1 Hz.

AB - This work reports on possibilities of contrast enhancement of dynamically excited coherent population trapping (CPT) resonance in 87Rb vapour arising from application of feedback methods. Controlling the bichromatic pump radiation power through a feedback loop that stabilises Rb atom luminescence when scanning the frequency difference of the bichromatic pump radiation resulted in a more than an order-or-magnitude improvement in the amplitude of the CPT resonance at scanning frequencies over 100 Hz. It is established that the excursion of the pump radiation power controlled by the feedback loop under dynamic excitation is by an order of magnitude smaller than that under quasistationary excitation at scan frequencies < 1 Hz.

KW - Atomic clock

KW - Coherent population trapping resonance

KW - Rb vapour

UR - http://www.scopus.com/inward/record.url?scp=85011632961&partnerID=8YFLogxK

U2 - 10.1117/12.2247794

DO - 10.1117/12.2247794

M3 - Conference contribution

AN - SCOPUS:85011632961

VL - 10029

BT - Quantum and Nonlinear Optics IV

PB - SPIE

T2 - Quantum and Nonlinear Optics IV

Y2 - 12 October 2016 through 14 October 2016

ER -

ID: 9445512