Optimization of Frequency Modulation Parameters in Atomic Clocks Based on Coherent Population Trapping

被引：0

作者：

Yudin, V. I. ^{[1
]}

Basalaev, M. Yu.

Kovalenko, D. V.

Taichenachev, A. V.

机构：

[1] Novosibirsk State Univ, Novosibirsk, Russia

来源：

2017 JOINT CONFERENCE OF THE EUROPEAN FREQUENCY AND TIME FORUM AND IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (EFTF/IFC) | 2017年

基金：

俄罗斯科学基金会; 俄罗斯基础研究基金会;

关键词：

coherent population trapping; atomic clocks; dynamic regime; frequency stabilization; error signal; SPECTROSCOPY; PERFORMANCE; LOOP;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Excitation of coherent population trapping resonances in dynamic regime is theoretically investigated. We formulate the criteria for quasistationary (adiabatic) and dynamic (non-adiabatic) responses of atomic system driven by bichromatic field. We optimize the parameters of frequency modulation of two-photon detuning, taking into account the low-frequency noise.

引用

页码：307 / 309

页数：3

共 11 条

[1] Coherent population trapping in laser spectroscopy [J].

Arimondo, E .

PROGRESS IN OPTICS, VOL XXXV, 1996, 35 :257-354

[2] Optimization of FM spectroscopy parameters for a frequency locking loop in small scale CPT based atomic clocks [J].

Ben-Aroya, I. ;

Kahanov, M. ;

Eisenstein, G. .

OPTICS EXPRESS, 2007, 15 (23) :15060-15065

[3] Dependence of small-scale atomic clock performance on frequency modulation parameters used in the frequency control loop [J].

Kahanov, Matan ;

Ben-Aroya, Ido ;

Eisenstein, Gadi .

OPTICS LETTERS, 2008, 33 (09) :944-946

[4] A chip-scale atomic clock based on 87Rb with improved frequency stability [J].

Knappe, S ;

Schwindt, PDD ;

Shah, V ;

Hollberg, L ;

Kitching, J ;

Liew, L ;

Moreland, J .

OPTICS EXPRESS, 2005, 13 (04) :1249-1253

[5] Optical atomic clocks [J].

Ludlow, Andrew D. ;

Boyd, Martin M. ;

Ye, Jun ;

Peik, E. ;

Schmidt, P. O. .

REVIEWS OF MODERN PHYSICS, 2015, 87 (02) :637-701

[6] The miniature atomic clock - Pre-production results [J].

Lutwak, R. ;

Rashed, A. ;

Varghese, M. ;

Tepolt, G. ;

Leblanc, J. ;

Mescher, M. ;

Serkland, D. K. ;

Peake, G. M. .

PROCEEDINGS OF THE 2007 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM-JOINTLY WITH THE 21ST EUROPEAN FREQUENCY AND TIME FORUM, VOLS 1-4, 2007, :1327-+

[7] Performance of a prototype atomic clock based on lin ∥ lin coherent population trapping resonances in Rb atomic vapor [J].