@inproceedings{deba42ed8b224a5f99526cb50b421b17,
title = "Quantum vector magnetometer based on the CPT effect in 87Rb vapour",
abstract = "Developed and characterised for the first time is a quantum vector magnetometer using coherent population trapping (CPT) in 87Rb vapour and external magnetic field compensation by 3-axis Helmholtz coils to stabilize the amplitude and spectral position of the CPT resonance excited on a magneto-sensitive (mf ≠ 0) energy level transition. To measure the magnetic field components orthogonal to the magnetometer optical axis, resonance amplitude dependence upon the transverse field strength is used, which has a maximum at zero transverse field. The proposed approach allowed measurement of the external magnetic field vector with a sensitivity exceeding 500 pT/Hz1/2",
keywords = "Coherent population trapping, Magnetometer, Rubidium, Vector magnetometer",
author = "V. Andryushkov and D. Radnatarov and S. Kobtsev and A. Dambuev",
year = "2020",
doi = "10.1117/12.2568340",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Deacon, {Keith S.}",
booktitle = "Quantum Communications and Quantum Imaging XVIII",
address = "United States",
note = "Quantum Communications and Quantum Imaging XVIII 2020 ; Conference date: 24-08-2020 Through 04-09-2020",
}