Coherent population trapping magnetometer by differential detecting magneto-optic rotation effect
文献类型：期刊论文
| 作者 | Zhang, Fan; Tian, Yuan; Zhang, Yi; Gu, Si-Hong |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2016-09-01 |
| 卷号 | 25期号:9 |
| 关键词 | coherent population trapping atomic magnetometer magneto-optic rotation effect |
| 英文摘要 | A pocket coherent population trapping (CPT) atomic magnetometer scheme that uses a vertical cavity surface emitting laser as a light source is proposed and experimentally investigated. Using the differential detecting magneto-optic rotation effect, a CPT spectrum with the background canceled and a high signal-to-noise ratio is obtained. The experimental results reveal that the sensitivity of the proposed scheme can be improved by half an order, and the ability to detect weak magnetic fields is extended one-fold. Therefore, the proposed scheme is suited to realize a pocket-size CPT magnetometer. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | SENSITIVITY ; NOISE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000384226500032 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/9947]  |
| 专题 | 武汉物理与数学研究所_原子频标研究部 |
| 作者单位 | Chinese Acad Sci, Wuhan Inst Phys & Math, Key Lab Atom Frequency Stand, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Fan,Tian, Yuan,Zhang, Yi,et al. Coherent population trapping magnetometer by differential detecting magneto-optic rotation effect[J]. CHINESE PHYSICS B,2016,25(9). |
| APA | Zhang, Fan,Tian, Yuan,Zhang, Yi,&Gu, Si-Hong.(2016).Coherent population trapping magnetometer by differential detecting magneto-optic rotation effect.CHINESE PHYSICS B,25(9). |
| MLA | Zhang, Fan,et al."Coherent population trapping magnetometer by differential detecting magneto-optic rotation effect".CHINESE PHYSICS B 25.9(2016). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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