A new design method for a triaxial magnetic field gradient compensation system based on ferromagnetic boundary
Z Wu, H Pang, Z Wang, W Fan, F Liu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
A new design method is proposed for a triaxial magnetic field gradient compensation system
based on ferromagnetic boundary for atomic sensors. The target field method and the whale …
based on ferromagnetic boundary for atomic sensors. The target field method and the whale …
High-sensitivity operation of an unshielded single cell radio-frequency atomic magnetometer
Real-world applications of atomic magnetometers require the ability to operate them with
high-sensitivity in the presence of magnetic noise. In the present work, high-sensitivity …
high-sensitivity in the presence of magnetic noise. In the present work, high-sensitivity …
Pulsed optical pum** in electron spin vapor
H Pei, H Pang, W Quan, W Fan, L Yuan, K Zhang… - Measurement, 2024 - Elsevier
Optically pumped atoms have essential applications in magnetic sensing, physics research,
and inertial navigation. The polarization gradient caused by light absorption dramatically …
and inertial navigation. The polarization gradient caused by light absorption dramatically …
Ultrasensitive SERF atomic magnetometer with a miniaturized hybrid vapor cell
Y Ma, Y Chen, M Yu, Y Wang, S Lu, J Guo… - Microsystems & …, 2024 - nature.com
The chip-scale hybrid optical pum** spin-exchange relaxation-free (SERF) atomic
magnetometer with a single-beam arrangement has prominent applications in biomagnetic …
magnetometer with a single-beam arrangement has prominent applications in biomagnetic …
Accurate and fast measurement of alkali-metal and noble-gas atoms spin polarizability based on frequency response in SERF co-magnetometer
Analysis and suppression of the misalignment error for the pum** laser in the atomic comagnetometer
The misalignment error of the pum** laser in the atomic comagnetometer (ACM)
dramatically diminishes the efficiency of the optical pum** process (characterized by the …
dramatically diminishes the efficiency of the optical pum** process (characterized by the …
Optical magnetic combination method for suppressing the Rb polarization-induced magnetic gradient in Rb-Xe NMR co-magnetometers
W Tengyue, P **peng, L Zhanchao, M Yunkai… - Optics …, 2023 - opg.optica.org
The Rb polarization-induced magnetic field gradient affects the Xe nuclear spin relaxation
properties and degrades the long-term stability of the NMR co-magnetometers. This paper …
properties and degrades the long-term stability of the NMR co-magnetometers. This paper …
Demonstration of a high-density alkali-metal atomic magnetometer based on the frequency-symmetrical detuning effect of two pum** lights
The existence of an approximately uniform and unsaturated electron spin polarization
distribution within a high-density alkali-metal vapor is considered of great importance for …
distribution within a high-density alkali-metal vapor is considered of great importance for …
Neural network-aided optimisation of a radio-frequency atomic magnetometer
Efficient unsupervised optimisation of atomic magnetometers is a requirement in many
applications, where direct intervention of an operator is not feasible. The efficient extraction …
applications, where direct intervention of an operator is not feasible. The efficient extraction …