Optical magnetometry

D Budker, M Romalis - Nature physics, 2007 - nature.com
Some of the most sensitive methods of measuring magnetic fields use interactions of
resonant light with atomic vapour. Recent developments in this vibrant field have led to …

Modern radio-optical methods in quantum magnetometry

EB Aleksandrov, AK Vershovskii - Physics-Uspekhi, 2009 - iopscience.iop.org
This paper is an extension of a part of the talk delivered under the more general title" Narrow
spectral lines in fundamental metrology: state of the art, prospects, and problems"'at the …

[图书][B] Developments in alkali-metal atomic magnetometry

SJ Seltzer - 2008 - search.proquest.com
Alkali-metal magnetometers use the coherent precession of polarized atomic spins to detect
and measure magnetic fields. Recent advances have enabled magnetometers to become …

Single-beam three-axis atomic magnetometer

H Huang, H Dong, L Chen, Y Gao - Applied Physics Letters, 2016 - pubs.aip.org
A single-beam atomic magnetometer being operated near zero-field and measuring three-
axis fields simultaneously is demonstrated. We produce a rotating field on the x-0-y plane …

The Global Network of Optical Magnetometers for Exotic physics (GNOME): A novel scheme to search for physics beyond the Standard Model

S Pustelny, DF Jackson Kimball, C Pankow… - Annalen der …, 2013 - Wiley Online Library
A novel experimental scheme enabling the investigation of transient exotic spin couplings is
discussed. The scheme is based on synchronous measurements of optical‐magnetometer …

In situ triaxial magnetic field compensation for the spin-exchange-relaxation-free atomic magnetometer

J Fang, J Qin - Review of Scientific Instruments, 2012 - pubs.aip.org
The spin-exchange-relaxation-free (SERF) atomic magnetometer is an ultra-high sensitivity
magnetometer, but it must be operated in a magnetic field with strength less than about 10 …

Magnetic field sha** components for magnetic field measurement systems and methods for making and using

R Jiménez-Martínez, J Alford, M Henninger - US Patent 10,983,177, 2021 - Google Patents
(57) ABSTRACT A magnetic field measurement system includes at least one magnetometer;
and at least one flux concentrator made of a high magnetic permeability material and …

Magnetic field measurement system and method of using variable dynamic range optical magnetometers

J Alford, R Jiménez-Martinez - US Patent 10,976,386, 2021 - Google Patents
(57) ABSTRACT A magnetic field measurement system includes an array of magnetometers;
at least one magnetic field generator con figured to generate a compensation field across …

Vector magnetometry based on electromagnetically induced transparency in linearly polarized light

VI Yudin, AV Taichenachev, YO Dudin… - Physical Review A …, 2010 - APS
We develop a generalized principle of electromagnetically induced transparency (EIT)
vector magnetometry based on high-contrast EIT resonances and the symmetry of atom-light …

Single-beam three-axis optically pumped magnetometers with sub-100 femtotesla sensitivity

W **ao, Y Wu, X Zhang, Y Feng, C Sun… - Applied Physics …, 2021 - iopscience.iop.org
We demonstrate a single-beam three-axis parametric-resonance magnetometer operated in
near-zero fields. By reflecting the incident laser beam at 90 in the vapor cell and applying …