21 citations · 35 across the 6 of their papers we have counts for
6 papers
A triaxial vectorization technique for a single-beam zero-field atomic magnetometer to suppress cross-axis projection error
Rach Dawson, Marcin S. Mrozowski, Dominic Hunter +4
Zero-field optically pumped magnetometers (OPMs) have emerged as an important technology for biomagnetism due to their ulta-sensitive performance, contained within a non-cryogenic…
Longitudinal spin-relaxation optimization for miniaturized optically pumped magnetometers
A. P. McWilliam, S. Dyer, D. Hunter +7
The microfabrication of cesium vapor cells for optically pumped magnetometry relies on optimization of buffer gas pressure in order to maximize atomic coherence time and sensitivit…
Optical pumping enhancement of a free-induction-decay magnetometer
Dominic Hunter, Marcin S. Mrozowski, Allan McWilliam +4
Spin preparation prior to a free-induction-decay (FID) measurement can be adversely affected by transverse bias fields, particularly in the geophysical field range. A strategy that…
Real-time buffer gas pressure tuning in a micro-machined vapor cell
S. Dyer, A. McWilliam, D. Hunter +7
We demonstrate a controllable depletion of the nitrogen buffer gas pressure in a micro-machined cesium (Cs) vapor cell from the dynamic heating of an alkali dispenser pill. When th…
Miniature biplanar coils for alkali-metal-vapor magnetometry
Michael C. D. Tayler, Kostas Mouloudakis, Rasmus Zetter +5
Atomic spin sensors offer precision measurements using compact, microfabricated packages, placing them in a competitive position for both market and research applications. Performa…
Mode-locked Bloch oscillations in a ring cavity
M. Samoylova, N. Piovella, D. Hunter +3
We present a new technique for stabilizing and monitoring Bloch oscillations of ultracold atoms in an optical lattice under the action of a constant external force. In the proposed…