260 citations · 720 across the 11 of their papers we have counts for
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Nitrogen-Vacancy Ensemble Magnetometry Based on Pump Absorption
Sepehr Ahmadi, Haitham A. R. El-Ella, Adam M. Wojciechowski +4
We demonstrate magnetic field sensing using an ensemble of nitrogen-vacancy centers by recording the variation in the pump-light absorption due to the spin-polarization dependence…
Opto-magnetic imaging of neural network activity in brain slices at high resolution using color centers in diamond
Mürsel Karadas, Adam M. Wojciechowski, Alexander Huck +3
We suggest a novel approach for wide-field imaging of the neural network dynamics of brain slices that uses highly sensitivity magnetometry based on nitrogen-vacancy (NV) centers i…
Optimised frequency modulation for continuous-wave optical magnetic resonance sensing using nitrogen-vacancy ensembles
Haitham A. R. El-Ella, Sepehr Ahmadi, Adam M. Wojciechowski +2
Magnetometers based on ensembles of nitrogen-vacancy centres are a promising platform for continuously sensing static and low-frequency magnetic fields. Their combination with phas…
Narrow-bandwidth sensing of high-frequency fields with continuous dynamical decoupling
Alexander Stark, Nati Aharon, Thomas Unden +5
State-of-the-art methods for sensing weak AC fields are only efficient in the low frequency domain (< 10 MHz). The inefficiency of sensing high frequency signals is due to the lack…