Add to ORKGWe present a laser-based atomic magnetometer that allows inferring the modulus of a magnetic field from the free Larmor precession of spin-oriented Cs vapour atoms. The detection of free spin precession (FSP) is not subject to systematic readout errors that occur in phase feedback-controlled magnetometers in which the spin precession is actively driven by an oscillating field or a modulation of light parameters, such as frequency, amplitude, or polarization. We demonstrate that an FSP-magnetometer can achieve a ∼200 fT/√Hz sensitivity (<100 fT/√Hz in the shotnoise limit) and an absolute accuracy at the same level. Graphical abstract
Light-atom interactions during spin preparation and readout in optically pumped magnetometers can le...
We demonstrate an all-optical magnetometer capable of measuring the magnitude and direction of a mag...
Some of the most sensitive methods of measuring magnetic fields use interactions of resonant light w...
We present a laser-based atomic magnetometer that allows inferring the modulus of a magnet...
We present a magnetometer based on optically pumped Cs atoms that measures the magnitude and directi...
International audienceWe present a magnetometer based on optically pumped Cs atoms that measures the...
We demonstrated a scalar atomic magnetometer using a microfabricated Cs vapor cell. The atomic spin ...
Highly sensitive magnetometers capable of measuring magnetic fields below 1 pT have an impact on are...
This thesis describes the implementation of an optically pumped caesium magnetometer containing a 1:...
Self-oscillating atomic magnetometers, in which the precession of atomic spins in a magnetic field i...
An atomic magnetometer can measure weak magnetic fields with a high sensitivity $\sim~fT/\sqrt{\text...
We report the design and performance of a non-magnetic drift stable optically pumped cesium magnetom...
We discuss the design and performance of a very sensitive low-field magnetometer based on the detect...
The development of an experimental apparatus to produce Bose-Einstein condensates (BECs) of ⁸⁷Rb ato...
We describe a dispersive Faraday optical probe of atomic spin which performs a weak measurement of s...
Light-atom interactions during spin preparation and readout in optically pumped magnetometers can le...
We demonstrate an all-optical magnetometer capable of measuring the magnitude and direction of a mag...
Some of the most sensitive methods of measuring magnetic fields use interactions of resonant light w...
We present a laser-based atomic magnetometer that allows inferring the modulus of a magnet...
We present a magnetometer based on optically pumped Cs atoms that measures the magnitude and directi...
International audienceWe present a magnetometer based on optically pumped Cs atoms that measures the...
We demonstrated a scalar atomic magnetometer using a microfabricated Cs vapor cell. The atomic spin ...
Highly sensitive magnetometers capable of measuring magnetic fields below 1 pT have an impact on are...
This thesis describes the implementation of an optically pumped caesium magnetometer containing a 1:...
Self-oscillating atomic magnetometers, in which the precession of atomic spins in a magnetic field i...
An atomic magnetometer can measure weak magnetic fields with a high sensitivity $\sim~fT/\sqrt{\text...
We report the design and performance of a non-magnetic drift stable optically pumped cesium magnetom...
We discuss the design and performance of a very sensitive low-field magnetometer based on the detect...
The development of an experimental apparatus to produce Bose-Einstein condensates (BECs) of ⁸⁷Rb ato...
We describe a dispersive Faraday optical probe of atomic spin which performs a weak measurement of s...
Light-atom interactions during spin preparation and readout in optically pumped magnetometers can le...
We demonstrate an all-optical magnetometer capable of measuring the magnitude and direction of a mag...
Some of the most sensitive methods of measuring magnetic fields use interactions of resonant light w...