3 papers
cond-mat.mes-hall2018
Precision temperature sensing in the presence of magnetic field noise and vice-versa using nitrogen-vacancy centers in diamond
Adam M. Wojciechowski, Mürsel Karadas, Christian Osterkamp +5
We demonstrate a technique for precision sensing of temperature or the magnetic field by simultaneously driving two hyperfine transitions involving distinct electronic states of th…
physics.ins-det2017
Camera-limits for wide-field magnetic resonance imaging of a nitrogen-vacancy spin sensor
Adam M. Wojciechowski, Mürsel Karadas, Alexander Huck +3
Sensitive, real-time optical magnetometry with nitrogen-vacancy centers in diamond relies on accurate imaging of small () fractional fluorescence changes across the di…
q-bio.NC2017
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…