4 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…
Distributed network of optically pumped magnetometers for space weather monitoring
M. S. Mrozowski, A. S. Bell, P. F. Griffin +6
Spatial variation in the intensity of magnetospheric and ionospheric fluctuation during solar storms creates ground-induced currents, of importance in both infrastructure engineeri…
A Digital Alkali Spin Maser
Stuart Ingleby, Paul Griffin, Terry Dyer +2
Self-oscillating atomic magnetometers, in which the precession of atomic spins in a magnetic field is driven by resonant modulation, offer high sensitivity and dynamic range. Phase…
Ultra-low noise, bi-polar, programmable current sources
M. S. Mrozowski, I. C. Chalmers, S. J. Ingleby +2
We present the design process and implementation of fully open-source, ultra-low noise programmable current source systems in two configurations. Although originally designed as co…