计量学报2012，Vol.33Issue(1)：73-76,4.DOI:10.3969/j.issn.1000-1158.2012.01.16
铷原子频标物理系统小型化设计
Design of Miniaturized Physics Package for Rubidium Atomic Frequency Standards
康松柏 1赵峰 2王芳 1祁峰 1夏白桦 1梅刚华1
作者信息
- 1. 中国科学院武汉物理与数学研究所原子频标重点实验室,湖北武汉430071
- 2. 中国科学院研究生院,北京100080
- 折叠
摘要
Abstract
A miniaturized physics package for rubidium atomic frequency standards is described. In the design a slotted tube cavity with small size and the separated filter technique ( SFT) were used. The whole package is of 30 cm3 in volume. A preliminary test on the physics package was carried out, and a short term frequency stability of 3. 8 × 10-12/t1/2 was obtained. The physics package has small size and high signal to noise ratio simultaneously, and can be used as a high performance miniaturized rubidium atomic frequency standards.关键词
计量学/铷原子频标/物理系统/信噪比/小型化Key words
Metrology/ Rubidium frequency standard/ Physics package/ Signal to noise ratio/ Miniaturization分类
通用工业技术引用本文复制引用
康松柏,赵峰,王芳,祁峰,夏白桦,梅刚华..铷原子频标物理系统小型化设计[J].计量学报,2012,33(1):73-76,4.
