New standard magnetic field values determined by cancellations of 85Rb and 87Rb atomic vapors 52S1/2→ 62P1/2, 3/2 transitions

R Momier, A Aleksanyan, E Gazazyan… - Journal of Quantitative …, 2020 - Elsevier
In this article, we study the theoretical behaviour of all the possible hyperfine transitions (π,
σ+ and σ−) between the 5S and 6P states of 87 Rb and 85 Rb atomic vapors under the …

A high-sensitivity single-light-source triaxial atomic magnetometer with double-cell and orthogonally pumped structure

Z Wu, J Zhang, M He, B Ren, Z Wang, C Wei, Z Ou… - Optics …, 2023 - opg.optica.org
We first report a single-light-source orthogonally pumped triaxial atomic magnetometer with
a double-cell structure. By using a beam splitter to equally allocate the pump beam, the …

[HTML][HTML] A Review of Ground State Hanle Effect on Paraffin Coated Alkali Atoms under EIT and EIA

MJ Aslam, MU Farooq, K Chand, MM Azeem, AH Shah - Results in Optics, 2025 - Elsevier
Introduction This review is specifically aimed at providing deeper understanding of the
ground state Hanle effect through novel methods of atomic vapor interaction with resonant …

Tuning of the Hanle effect from EIT to EIA using spatially separated probe and control beams

M Bhattarai, V Bharti, V Natarajan - Scientific Reports, 2018 - nature.com
We demonstrate a technique for continuous tuning of the Hanle effect from
electromagnetically induced transparency (EIT) to electromagnetically induced absorption …

High-contrast level-crossing resonances in a small cesium vapor cell for applications in atomic magnetometry

DV Brazhnikov, VI Vishnyakov, SM Ignatovich… - Applied Physics …, 2021 - pubs.aip.org
Level-crossing (LC) resonances in alkali-metal vapors are widely used for atomic
magnetometry. One of the most simple and robust techniques involves a single circularly …

A non-modulated triaxial magnetic field compensation method for spin-exchange relaxation-free magnetometer based on zero-field resonance

J Zhao, G Liu, J Lu, K Yang, D Ma, B Xing, B Han… - IEEE …, 2019 - ieeexplore.ieee.org
In this study, we demonstrate a non-modulated triaxial magnetic field compensation method
for spin-exchange relaxation-free (SERF) atomic magnetometers. We realize simultaneous …

[HTML][HTML] All-optical measurement of magnetic fields for quantum gas experiments

S Pomjaksilp, S Schmidt, A Thielmann… - Review of Scientific …, 2024 - pubs.aip.org
We present an all-optical method to measure and compensate for residual magnetic fields
present in a cloud of ultracold atoms trapped in an optical dipole trap. Our approach …

Double Hanle resonance dependence on light polarization angle and transverse magnetic field direction

P Kumari, S Mehta, RS Grewal, RP Singh - Journal of Optics, 2024 - iopscience.iop.org
We present experimental and theoretical investigations of the dependence of double Hanle
resonance spectrum on the light polarization angle and the direction of the applied …

Nonlinear enhanced-absorption resonances in compact alkali-vapor cells for applications in quantum metrology

DV Brazhnikov, SM Ignatovich… - Journal of Physics …, 2021 - iopscience.iop.org
We review three laser spectroscopy schemes developed recently for observation of high-
contrast enhanced-absorption nonlinear resonances in small alkali-vapor cells. In our …

Modeling and reduction of the initial orientation error of a coil vector magnetometer

J Ge, Z Huo, H Dong, H Liu, J Qian… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
The initial orientation error of a coil vector magnetometer directly determines the
measurement accuracy of the magnetic field direction. The traditional initial orientation …