In situ measurement of triaxial coil constants for optically pumped magnetometer based on higher-order parametric resonance

T Long, X Song, Z Wu, Y Suo, L Jia, S Qi, Z Duan… - Measurement, 2024 - Elsevier
We demonstrated a method for in-situ measurement of triaxial magnetic field coil constants
of optically pumped magnetometer (OPM) operating in the spin-exchanged relaxation-free …

Measuring internal temperature inside a sealed cell of an atomic magnetometer using steady-state linewidth analysis

H Zhang, S Zou, W Quan, X Chen - Sensors and Actuators A: Physical, 2024 - Elsevier
We report a non-destructive and in-situ measurement technique to infer the internal
temperature inside a sealed cell of an atomic magnetometer, based on steady-state …

In-situ Magnetic Field Compensation Method for Optically Pumped Magnetometers under Three-axis Non-orthogonality

T Long, X Song, B Han, Y Suo… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this study, we demonstrate a three-axis synchronous sweeping field (TSSF) method for in
situ magnetic field compensation under three-axis nonorthogonal conditions for optically …

Observation and control of π-pulse resonance in SERF magnetometer

S Lin, J Tang, Z Yuan, L Cao… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The dual-axis magnetic field measurement using atomic magnetometers is significant in
scenarios with an uncertain magnetic field direction. The-pulse resonance is a pulse …

Quantum sensors for electromagnetic induction imaging

F Renzoni - 2023 IEEE Conference on Antenna Measurements …, 2023 - ieeexplore.ieee.org
The demonstration of electromagnetic induction imaging with radio-frequency atomic
magnetometers has recently opened new avenues for the development of this imaging …