Recent Progress of Atomic Magnetometers for Geomagnetic Applications

Autor: Yuantian Lu, Tian Zhao, Wanhua Zhu, Leisong Liu, Xin Zhuang, Guangyou Fang, Xiaojuan Zhang
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Sensors, Vol 23, Iss 11, p 5318 (2023)
Druh dokumentu: article
ISSN: 1424-8220
DOI: 10.3390/s23115318
Popis: The atomic magnetometer is currently one of the most-sensitive sensors and plays an important role in applications for detecting weak magnetic fields. This review reports the recent progress of total-field atomic magnetometers that are one important ramification of such magnetometers, which can reach the technical level for engineering applications. The alkali-metal magnetometers, helium magnetometers, and coherent population-trapping magnetometers are included in this review. Besides, the technology trend of atomic magnetometers was analyzed for the purpose of providing a certain reference for developing the technologies in such magnetometers and for exploring their applications.
Databáze: Directory of Open Access Journals
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