中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 武汉物理与数学研究所
  3. 中国科学院武汉物理与数学研究所
Calibration of atomic trajectories in a large-area dual-atom-interferometer gyroscope

文献类型：期刊论文

作者Zhan, Ming-Sheng1,3; Wang, Jin1,3; Luo, Jun1,3; Li, Run-Bing1,3; Lu, Si-Bin2,3; Yao, Zhan-Wei1,3
刊名PHYSICAL REVIEW A
出版日期2018-01-17
卷号97期号:1
ISSN号2469-9926
DOI10.1103/PhysRevA.97.013620
文献子类Article
英文摘要We propose and demonstrate a method for calibrating atomic trajectories in a large-area dual-atominterferometer gyroscope. The atom trajectories are monitored by modulating and delaying the Raman transition, and they are precisely calibrated by controlling the laser orientation and the bias magnetic field. To improve the immunity to the gravity effect and the common phase noise, the symmetry and the overlap of two large-area atomic interference loops are optimized by calibrating the atomic trajectories and by aligning the Raman-laser orientations. The dual-atom-interferometer gyroscope is applied in the measurement of the Earth's rotation. The sensitivity is 1.2 x 10(-6) rad s(-1) Hz(-1/2), and the long-term stability is 6.2 x 10(-8) rad/ s at 2000 s.
WOS关键词MATTER-WAVE INTERFEROMETRY ; ROTATION ; TECHNOLOGY ; SYSTEM ; NOISE
WOS研究方向Optics ; Physics
语种英语
WOS记录号WOS:000423108900007
出版者AMER PHYSICAL SOC
资助机构National Key Research and Development Program of China(2016YFA0302002) ; National Key Research and Development Program of China(2016YFA0302002) ; National Natural Science Foundation of China(91536221 ; National Natural Science Foundation of China(91536221 ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB21010100) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB21010100) ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; 11674362 ; 11674362 ; 91736311) ; 91736311) ; National Key Research and Development Program of China(2016YFA0302002) ; National Key Research and Development Program of China(2016YFA0302002) ; National Natural Science Foundation of China(91536221 ; National Natural Science Foundation of China(91536221 ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB21010100) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB21010100) ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; 11674362 ; 11674362 ; 91736311) ; 91736311) ; National Key Research and Development Program of China(2016YFA0302002) ; National Key Research and Development Program of China(2016YFA0302002) ; National Natural Science Foundation of China(91536221 ; National Natural Science Foundation of China(91536221 ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB21010100) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB21010100) ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; 11674362 ; 11674362 ; 91736311) ; 91736311) ; National Key Research and Development Program of China(2016YFA0302002) ; National Key Research and Development Program of China(2016YFA0302002) ; National Natural Science Foundation of China(91536221 ; National Natural Science Foundation of China(91536221 ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB21010100) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB21010100) ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; 11674362 ; 11674362 ; 91736311) ; 91736311)
源URL[http://ir.wipm.ac.cn/handle/112942/12806]  
专题中国科学院武汉物理与数学研究所
通讯作者Zhan, Ming-Sheng; Wang, Jin; Li, Run-Bing
作者单位1.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Zhan, Ming-Sheng,Wang, Jin,Luo, Jun,et al. Calibration of atomic trajectories in a large-area dual-atom-interferometer gyroscope[J]. PHYSICAL REVIEW A,2018,97(1).
APA Zhan, Ming-Sheng,Wang, Jin,Luo, Jun,Li, Run-Bing,Lu, Si-Bin,&Yao, Zhan-Wei.(2018).Calibration of atomic trajectories in a large-area dual-atom-interferometer gyroscope.PHYSICAL REVIEW A,97(1).
MLA Zhan, Ming-Sheng,et al."Calibration of atomic trajectories in a large-area dual-atom-interferometer gyroscope".PHYSICAL REVIEW A 97.1(2018).

入库方式： OAI收割

来源：武汉物理与数学研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。