IMPROVEMENT OF SHORT-TERM STABILITY OF PULSED OPTICALLY PUMPED RUBIDIUM ATOMIC CLOCK

被引：0

作者：

Choi, I. H. ^{[1
]}

Lee, S. B. ^{[1
]}

Kwon, T. Y. ^{[1
]}

Park, S. E. ^{[1
]}

机构：

[1] Korea Res Inst Stand & Sci, Div Phys Metrol, Taejon 305340, South Korea

来源：

2010 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS CPEM | 2010年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present a (87)Rb vapor-cell atomic clock using pulsed optical pumping with an optical detection technique. The pulsed optical pumping technique can eliminate the light shifts and increase the stability of vapor-cell atomic clock. For simplicity, direct laser absorption signal is used for the detection of a clock transition. A frequency stability of about 2x10(-11) at 1 s has been measured and short term stability is improved by reducing the pulse sequence time with a real time control system.

引用

页码：432 / 433

页数：2

共 50 条

[41] A Lamp-Pumped Rubidium Atomic Frequency Standard with a Short-Term Stability at the Level of 2 x 10-13τ-1/2
Nie, Shuai
Wang, Pengfei
Qiu, Zijing
Zhao, Feng
Qi, Feng
Ming, Gang
Wang, Fang
Niu, Xiumei
Kang, Songbai
Mei, Ganghua
CHINA SATELLITE NAVIGATION CONFERENCE (CSNC) 2019 PROCEEDINGS, VOL I, 2019, 562 : 556 - 563
[42] RESEARCH ON CHARACTERISTICS OF PULSED OPTICALLY PUMPED RUBIDIUM FREQUENCY STANDARD
Deng, Jianliao
Hu, Zhengfeng
Li, Lin
He, Huijuan
PROCEEDINGS OF THE 7TH SYMPOSIUM FREQUENCY STANDARDS AND METROLOGY, 2009, : 348 - 352
[43] LaLI-POP: Lamp and Laser Integrated Pulsed-Optically Pumped Atomic Clock
Huang, Michael
Little, Arielle
Camparo, James
2022 JOINT CONFERENCE OF THE EUROPEAN FREQUENCY AND TIME FORUM AND IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (EFTF/IFCS), 2022,
[44] OPTICALLY PUMPED CESIUM ATOMIC-BEAM CLOCK
CEREZ, P
GIORDANO, V
CANDELIER, V
DECLERCQ, E
ONDE ELECTRIQUE, 1986, 66 (06): : 72 - 75
[45] EXPERIMENTS ON A SEMICONDUCTOR-LASER PUMPED RUBIDIUM ATOMIC CLOCK
HASHIMOTO, M
OHTSU, M
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1987, 23 (04) : 446 - 451
[46] Optically pumped rubidium atomic magnetometer with elliptically polarized light
Ding, Zhichao
Yuan, Jie
Wang, Zhiguo
Lu, Guangfeng
Luo, Hui
OPTIK, 2016, 127 (13): : 5270 - 5273
[47] LABORATORY MODEL OF OPTICALLY PUMPED RUBIDIUM ATOMIC FREQUENCY STANDARD
SAXENA, GM
CHATTERJEE, A
MATHUR, BS
INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 1989, 27 (12) : 791 - 795
[48] Characterization of Short-term GNSS Satellite Clock Stability
Griggs, Erin R.
Kursinski, E. Robert
Akos, Dennis M.
PROCEEDINGS OF THE 46TH ANNUAL PRECISE TIME AND TIME INTERVAL SYSTEMS AND APPLICATIONS MEETING, 2014, : 170 - 175
[49] Operating Atomic Fountain Clock Using Robust DBR Laser: Short-Term Stability Analysis
Lee, Sangmin
Heo, Myoung-Sun
Kwon, Taeg Yong
Hong, Hyun-Gue
Lee, Sang-Bum
Hilton, Ashby Paul
Luiten, Andre Nicholas
Hartnett, John Gideon
Park, Sang Eon
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2017, 66 (06) : 1349 - 1354
[50] Realization of a pulsed optically pumped Rb clock with a frequency stability below 10-15
Gozzelino, Michele
Micalizio, Salvatore
Calosso, Claudio E.
Belfi, Jacopo
Sapia, Adalberto
Gioia, Marina
Levi, Filippo
SCIENTIFIC REPORTS, 2023, 13 (01):

← 1 2 3 4 5 →