| 题名 | Magnetic field sensing based on multi-order resonances of atomic spins |
| 作者 | |
| 通讯作者 | Han, Bangcheng; Tang, Feng |
| 发表日期 | 2022-02-28
|
| DOI | |
| 发表期刊 | |
| ISSN | 1094-4087
|
| 卷号 | 30期号:5页码:6618-6629 |
| 摘要 | Broad-dynamic-range magnetometers are demanded in practical applications and fundamental research. We experimentally demonstrate a parametrically modulated atomic magnetometer with a large dynamic range by taking advantage of the high-order resonance effects. With the increase of the strength of the modulation field, both low-order and high-order resonances are well resolved and used to measure the DC or AC magnetic fields. The experimentally demonstrated sensitivity of the magnetometer based on the zeroth-order resonance is 1.5 pT/root Hz, and those based on the high-order resonances are below 3 pT/root Hz, making the measurement of high magnetic fields feasible under an open-loop operation. Moreover, we also demonstrated the measurement of high-frequency large AC magnetic field with the high-order resonances, and the sensitivity for the AC magnetic field based on the first-order resonance is 7 pT/root Hz. Our scheme provides a new path for the development of broad-dynamic-range and miniaturized atomic magnetometers. (C) 2022 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 通讯
|
| 资助项目 | Beijing Natural Science Foundation[4191002]
; Key Reseach and Development Program of Zhejiang[2020C01037]
|
| WOS研究方向 | Optics
|
| WOS类目 | Optics
|
| WOS记录号 | WOS:000763174800014
|
| 出版者 | |
| EI入藏号 | 20220811684217
|
| EI主题词 | Atoms
; Magnetic field measurement
; Magnetic fields
; Resonance
|
| EI分类号 | Magnetism: Basic Concepts and Phenomena:701.2
; Mechanics:931.1
; Atomic and Molecular Physics:931.3
; Magnetic Instruments:942.3
; Magnetic Variables Measurements:942.4
|
| ESI学科分类 | PHYSICS
|
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：4
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/308528 |
| 专题 | 量子科学与工程研究院 |
| 作者单位 | 1.Beihang Univ, Hangzhou Innovat Inst, Hangzhou 310051, Peoples R China 2.Beihang Univ, Sch Instrumentat & Optoelect Engn, Beijing 100191, Peoples R China 3.Beihang Univ, Res Inst Frontier Sci, Beijing 100191, Peoples R China 4.Southern Univ Sci & Technol, Inst Quantum Sci & Eigineering, Shenzhen 518055, Peoples R China |
| 通讯作者单位 | 量子科学与工程研究院 |
| 推荐引用方式 GB/T 7714 |
Yang, Hongying,Wang, Qian,Zhao, Binbin,et al. Magnetic field sensing based on multi-order resonances of atomic spins[J]. OPTICS EXPRESS,2022,30(5):6618-6629.
|
| APA |
Yang, Hongying.,Wang, Qian.,Zhao, Binbin.,Li, Lin.,Zhai, Yueyang.,...&Tang, Feng.(2022).Magnetic field sensing based on multi-order resonances of atomic spins.OPTICS EXPRESS,30(5),6618-6629.
|
| MLA |
Yang, Hongying,et al."Magnetic field sensing based on multi-order resonances of atomic spins".OPTICS EXPRESS 30.5(2022):6618-6629.
|
| 条目包含的文件 | 条目无相关文件。 | |||||
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