A continuous cold atomic beam interferometer
文献类型：期刊论文
| 作者 | Xue, Hongbo; Feng, Yanying; Chen, Shu; Wang, Xiaojia; Yan, Xueshu; Jiang, Zhikun; Zhou, Zhaoying |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2015 |
| 卷号 | 117期号:9页码:94901 |
| ISSN号 | 0021-8979 |
| 通讯作者 | Feng, YY (reprint author), Tsinghua Univ, State Key Lab Precis Measurement Technol & Instru, Beijing 100084, Peoples R China. |
| 英文摘要 | We demonstrate an atom interferometer that uses a laser-cooled continuous beam of Rb-87 atoms having velocities of 10-20 m/s. With spatially separated Raman beams to coherently manipulate the atomic wave packets, Mach-Zehnder interference fringes are observed at an interference distance of 2L - 19 mm. The apparatus operates within a small enclosed area of 0.07 mm(2) at a bandwidth of 190 Hz with a deduced sensitivity of 7.8 x 10(-5) rad/s/root Hz for rotations. Using a low-velocity continuous atomic source in an atom interferometer enables high sampling rates and bandwidths without sacrificing sensitivity and compactness, which are important for applications in real dynamic environments. (C) 2015 AIP Publishing LLC. |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/4643]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Xue, Hongbo,Feng, Yanying,Chen, Shu,et al. A continuous cold atomic beam interferometer[J]. JOURNAL OF APPLIED PHYSICS,2015,117(9):94901. |
| APA | Xue, Hongbo.,Feng, Yanying.,Chen, Shu.,Wang, Xiaojia.,Yan, Xueshu.,...&Zhou, Zhaoying.(2015).A continuous cold atomic beam interferometer.JOURNAL OF APPLIED PHYSICS,117(9),94901. |
| MLA | Xue, Hongbo,et al."A continuous cold atomic beam interferometer".JOURNAL OF APPLIED PHYSICS 117.9(2015):94901. |
入库方式： OAI收割
来源：国家空间科学中心
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