Design and realization of a flywheel oscillator for advanced time and frequency metrology

被引：60

作者：

Chambon, D ^{[1
]}

Bize, S

Lours, M

Narbonneau, F

Marion, H

Clairon, A

Santarelli, G

Luiten, A

Tobar, M

机构：

[1] Observ Paris, LNE SYRTE, F-75014 Paris, France

[2] Univ Western Australia, Sch Phys, Crawley, WA, Australia

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2005年 / 76卷 / 09期

关键词：

D O I：

10.1063/1.2018567

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this article, we describe a new frequency synthesis system that includes a low phase noise cryogenic sapphire oscillator (CSO) and an H-maser to provide metrological low-noise signals to time and frequency experiments. Implementing this system as a local oscillator for a Cs cold atom fountain, a record frequency stability of 1.6x10(-14)tau(-1/2) is obtained. (c) 2005 American Institute of Physics.

引用

页数：5

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