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| 汽室型铷原子频标中微波腔的小型化 | |
| 引用本文： | 王艳,余钫,朱熙文,高克林,盛荣武. 汽室型铷原子频标中微波腔的小型化[J]. 宇航计测技术, 2007, 27(5): 41-44 |
| 作者姓名： | 王艳 余钫 朱熙文 高克林 盛荣武 |
| 作者单位： | 中科院武汉物理与数学研究所,湖北,武汉,430071 |
| 摘 要： | 讨论了实现汽室型铷原子频标微波腔小型化的技术途径,给出了自主研制的小型化微波腔的三维仿真结果和外型结构,介绍了以新研制的小型微波腔为基础构成的小型化腔泡系统。小型化微波腔的研制成功,使整个物理系统的体积减小。在小型化的条件下,整机短期频率稳定度达到了国际同类产品水平。 |
| 关 键 词： | 汽室型铷原子频标 小型化微波腔 Q值 填充因子 |
| 文章编号： | 1000-7202(2007)05-0041-04 |
| 修稿时间： | 2007-01-04 |
A Downsized Microwave Cavity for the Rubidium Vapor Cell Frequency Standard |
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| WANG YAN,YU FANG,ZHU Xi-wen,GAO Ke-lin,SHENG Rong-wu. A Downsized Microwave Cavity for the Rubidium Vapor Cell Frequency Standard[J]. Journal of Astronautic Metrology and Measurement, 2007, 27(5): 41-44 | |
| Authors: | WANG YAN YU FANG ZHU Xi-wen GAO Ke-lin SHENG Rong-wu |
| Abstract: | Describes the design and implemention of a miniature microwave cavity for the Rubidium vapor cell frequency standard,including its three-dimensional numerical simulation and mechanical structure.The miniature cavity-cell assembly based on the downsized microwave cavity is also presented.As a result of this compact design,the physics package volume is reduced.The short stability of the miniature Rubidium vapor cell frequency standard is measured to be superior to the same pattern products internaitional. |
| Keywords: | Rubidium vapor cell frequency standard Downsized microwave cavity Quality factor(Q) Filling factor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |