A Compact Laser System for the Pulsed Optically Pumped Rubidium Cell Atomic Clock
文献类型：期刊论文
| 作者 | Yu, Zhijian1,2; Du, Zhijing2; Liu, Yanyan2; Wang, Kemu1,2; Xue, Wenxiang2; Zhang, Shougang2 |
| 刊名 | IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL
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| 出版日期 | 2022-03-01 |
| 卷号 | 69期号:3页码:1137-1146 |
| ISSN号 | 0885-3010 |
| 关键词 | Atomic clocks compact laser pulsed regime rubidium (Rb) cell short-term stability |
| DOI | 10.1109/TUFFC.2022.3140244 |
| 英文摘要 | We describe the design and implementation of a compact laser system for the pulsed optically pumped (POP) rubidium (Rb) cell atomic clock. The laser system includes packaged optics for sub-Doppler absorption, acousto-optic modulation and light beam expansion, and dedicated electronics for laser diode reliable single-mode operation and laser frequency stabilization. With beat measurements between two identical laser systems, the laser frequency stability was found to be 3.0 x 10(-12) for averaging times from 1 to 60 s and it reached 3.5 x 10(-12) at 10 000 s averaging time. Based on the compact laser system, the short-term stability of the Rb cell atomic clock in pulsed regime was approximately 2.7 x 10(-13) tau(-1/2), which is in reasonable agreement with the estimated 2.37 x 10(-13) tau(-1/2). The compact laser system is significant in terms of the development of transportable and high-performance Rb atomic clock prototypes. |
| WOS关键词 | FREQUENCY-STABILITY ; DIODE-LASER ; SATURATED ABSORPTION ; PHASE NOISE ; 780 NM ; STANDARDS ; OPERATION ; HELIUM |
| 资助项目 | Key Research and Development Programs of the Ministry of Science and Technology[2017YFB0503200] ; Key Research and Development Programs of the Ministry of Science and Technology[2017YFB0503203] ; National Natural Science Foundation of China[11303030] |
| WOS研究方向 | Acoustics ; Engineering |
| 语种 | 英语 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| WOS记录号 | WOS:000766269200023 |
| 资助机构 | Key Research and Development Programs of the Ministry of Science and Technology ; Key Research and Development Programs of the Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research and Development Programs of the Ministry of Science and Technology ; Key Research and Development Programs of the Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research and Development Programs of the Ministry of Science and Technology ; Key Research and Development Programs of the Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research and Development Programs of the Ministry of Science and Technology ; Key Research and Development Programs of the Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://210.72.145.45/handle/361003/13910]  |
| 专题 | 国家授时中心_量子频标研究室 |
| 通讯作者 | Yu, Zhijian; Zhang, Shougang |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Key Lab Time & Frequency Primary Stand, Natl Time Serv Ctr, Xian 710600, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Zhijian,Du, Zhijing,Liu, Yanyan,et al. A Compact Laser System for the Pulsed Optically Pumped Rubidium Cell Atomic Clock[J]. IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL,2022,69(3):1137-1146. |
| APA | Yu, Zhijian,Du, Zhijing,Liu, Yanyan,Wang, Kemu,Xue, Wenxiang,&Zhang, Shougang.(2022).A Compact Laser System for the Pulsed Optically Pumped Rubidium Cell Atomic Clock.IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL,69(3),1137-1146. |
| MLA | Yu, Zhijian,et al."A Compact Laser System for the Pulsed Optically Pumped Rubidium Cell Atomic Clock".IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 69.3(2022):1137-1146. |
入库方式： OAI收割
来源：国家授时中心
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