| 一种小型化铷原子频标TE_(111)微波腔研究 |
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| 引用本文： | 涂建辉,翟浩,彭正琴,崔敬忠. 一种小型化铷原子频标TE_(111)微波腔研究[J]. 宇航计测技术, 2009, 29(5): 9-11 |
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| 作者姓名： | 涂建辉 翟浩 彭正琴 崔敬忠 |
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| 作者单位： | 兰州空间技术物理研究所,甘肃,兰州,730000 |
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| 摘 要： | 在理论分析的基础上,选择加载铷泡的TE111模式微波腔。设计一种小型化铷原子频标微波腔。容积24.5mL,重量120g。并初步实现一种腔内倍频的方案。通过与铷频标整机进行联调,能够实现闭环锁定并给出了整机的短期稳定度测试指标。为小型化铷原子频标研制创造了条件。
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| 关 键 词： | 铷原子频标 小型化 微波腔 腔内倍频 |
Research of A Miniature TE111 Microwave Cavity for Ru-Frequency Standard |
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| TU Jian-hui,ZHAI Hao,PENG Zheng-qin,CUI Jing-zhong. Research of A Miniature TE111 Microwave Cavity for Ru-Frequency Standard[J]. Journal of Astronautic Metrology and Measurement, 2009, 29(5): 9-11 |
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| Authors: | TU Jian-hui ZHAI Hao PENG Zheng-qin CUI Jing-zhong |
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| Affiliation: | (Lanzhou Institute of Physics,Lanzhou) |
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| Abstract: | Based on the theoretical analysis, a kind of TE_(111) mode microwave cavity loading medium is chosed. A miniature microwave cavity for ru Frequency Standard is designed. The volume is 24. 5mL and the weight is 120g. And a kind of scheme of intracavity frequency multiplication was realized. After this cavity was linked with the rubidium frequency standard, the close-loop locking was realized and the short-term stability of the rubidium frequency standard was given. Thus this cavity provides conditions for the development of miniature rubidium frequency standard. |
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| Keywords: | Ru Frequency Standard Miniature Microwave cavity ~+Intracavity frequency multiplication |
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