An optical frequency standard based on ultracold magnesium atoms

A. N. Goncharov; A. E. Bonert; D. V. Brazhnikov; O. N. Prudnikov; M. A. Tropnikov; S. A. Kuznetsov; A. V. Taichenachev; S. N. Bagayev

doi:10.1088/1742-6596/793/1/012008

An optical frequency standard based on ultracold magnesium atoms

A. N. Goncharov, A. E. Bonert, D. V. Brazhnikov, O. N. Prudnikov, M. A. Tropnikov, S. A. Kuznetsov, A. V. Taichenachev, S. N. Bagayev

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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This paper presents the recent experimental results on development of an optical frequency standard based on ultra cold magnesium atoms with relative frequency uncertainty and long term stability at the level of Δv/v <10^-16. We stabilized the frequency of our clock laser system at 655 THz to narrow Ramsey fringes in a time separated laser fields interacting with cooled Mg atoms localized in a magneto-optical trap (MOT). The intercombination line ¹S₀→³P₁ was used as the reference for frequency stabilization. The results of stabilization were studied with femtosecond comb based on Ti:Sa laser.

Язык оригинала	английский
Номер статьи	012008
Число страниц	5
Журнал	Journal of Physics: Conference Series
Том	793
Номер выпуска	1
DOI	https://doi.org/10.1088/1742-6596/793/1/012008
Состояние	Опубликовано - 16 фев 2017

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10.1088/1742-6596/793/1/012008

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title = "An optical frequency standard based on ultracold magnesium atoms",

abstract = "This paper presents the recent experimental results on development of an optical frequency standard based on ultra cold magnesium atoms with relative frequency uncertainty and long term stability at the level of Δv/v <10-16. We stabilized the frequency of our clock laser system at 655 THz to narrow Ramsey fringes in a time separated laser fields interacting with cooled Mg atoms localized in a magneto-optical trap (MOT). The intercombination line 1S0→3P1 was used as the reference for frequency stabilization. The results of stabilization were studied with femtosecond comb based on Ti:Sa laser.",

keywords = "SPECTROSCOPY, TRANSITIONS, CLOCK",

author = "Goncharov, {A. N.} and Bonert, {A. E.} and Brazhnikov, {D. V.} and Prudnikov, {O. N.} and Tropnikov, {M. A.} and Kuznetsov, {S. A.} and Taichenachev, {A. V.} and Bagayev, {S. N.}",

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An optical frequency standard based on ultracold magnesium atoms. / Goncharov, A. N.; Bonert, A. E.; Brazhnikov, D. V.; Prudnikov, O. N.; Tropnikov, M. A.; Kuznetsov, S. A.; Taichenachev, A. V.; Bagayev, S. N.

В: Journal of Physics: Conference Series, Том 793, № 1, 012008, 16.02.2017.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - An optical frequency standard based on ultracold magnesium atoms

AU - Goncharov, A. N.

AU - Bonert, A. E.

AU - Brazhnikov, D. V.

AU - Prudnikov, O. N.

AU - Tropnikov, M. A.

AU - Kuznetsov, S. A.

AU - Taichenachev, A. V.

AU - Bagayev, S. N.

PY - 2017/2/16

Y1 - 2017/2/16

N2 - This paper presents the recent experimental results on development of an optical frequency standard based on ultra cold magnesium atoms with relative frequency uncertainty and long term stability at the level of Δv/v <10-16. We stabilized the frequency of our clock laser system at 655 THz to narrow Ramsey fringes in a time separated laser fields interacting with cooled Mg atoms localized in a magneto-optical trap (MOT). The intercombination line 1S0→3P1 was used as the reference for frequency stabilization. The results of stabilization were studied with femtosecond comb based on Ti:Sa laser.

AB - This paper presents the recent experimental results on development of an optical frequency standard based on ultra cold magnesium atoms with relative frequency uncertainty and long term stability at the level of Δv/v <10-16. We stabilized the frequency of our clock laser system at 655 THz to narrow Ramsey fringes in a time separated laser fields interacting with cooled Mg atoms localized in a magneto-optical trap (MOT). The intercombination line 1S0→3P1 was used as the reference for frequency stabilization. The results of stabilization were studied with femtosecond comb based on Ti:Sa laser.

KW - SPECTROSCOPY

KW - TRANSITIONS

KW - CLOCK

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DO - 10.1088/1742-6596/793/1/012008

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VL - 793

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

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An optical frequency standard based on ultracold magnesium atoms

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