New standard magnetic field values determined by cancellations of 85Rb and 87Rb atomic vapors 52S1/2→ 62P1/2, 3/2 transitions
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 …
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 …
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
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 …
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 …
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 …
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
In this study, we demonstrate a non-modulated triaxial magnetic field compensation method
for spin-exchange relaxation-free (SERF) atomic magnetometers. We realize simultaneous …
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 …
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
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 …
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 …
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
The initial orientation error of a coil vector magnetometer directly determines the
measurement accuracy of the magnetic field direction. The traditional initial orientation …
measurement accuracy of the magnetic field direction. The traditional initial orientation …