Electromagnetic induction imaging: signal detection based on tuned-dressed optical magnetometry

Opt Express. 2021 Nov 8;29(23):37081-37090. doi: 10.1364/OE.437930.

Abstract

A recently introduced tuning-dressed scheme makes a Bell and Bloom magnetometer suited to detect weak variations of a radio-frequency (RF) magnetic field. We envisage the application of such innovative detection scheme as an alternative (or rather as a complement) to RF atomic magnetometers in electromagnetic-induction-imaging apparatuses.