波谱学杂志2016，Vol.33Issue(3)：452-457,6.DOI:10.11938/cjmr20160310
一种用于高精度小型化铷频标的开槽管微波腔
A Slotted-Tube Microwave Cavity for High Performance Miniaturized Rubidium Frequency Standards
王鹏飞 1王晨 2何胜国 3梅刚华1
作者信息
- 1. 中国科学院武汉物理与数学研究所，武汉 430071
- 2. 中国科学院原子频标重点实验室，武汉 430071
- 3. 中国科学院大学，北京 100049
- 折叠
摘要
Abstract
A slotted-tube microwave cavity with a volume of 11 mL was designed for miniaturized high-performance rubidium atomic frequency standards (RAFS). The magnetic field orientation factor of the cavity was measured to be 0.83. A miniaturized physics package for RAFS was designed based on the dimensions of the cavity, and a desk prototype of RAFS was built. Short-term frequency stability of the miniaturized RAFS built was measured to be better than12210/, suggesting that the microwave cavity can be utilized for construction of RAFS with small size and high performance.关键词
铷原子频标/开槽管微波腔/小型化/高精度Key words
rubidium atomic frequency standards (RAFS)/slotted-tube microwave cavity/miniature/high performance分类
数理科学引用本文复制引用
王鹏飞,王晨,何胜国,梅刚华..一种用于高精度小型化铷频标的开槽管微波腔[J].波谱学杂志,2016,33(3):452-457,6.
