Laser cavity boosts nitrogen–vacancy magnetic sensor
Source ↗
👁 1
💬 0
A new approach to probing the spin states of nitrogen–vacancy (NV) centres in diamond has been unveiled by physicists in Germany. Their technique offers vastly higher contrast than the fluorescence-based approach used in previous studies – according to the team led Florian Schall at the Fraunhofer Institute for Applied Solid State Physics. Their approach involves measuring changes in infrared laser intensity when NV-doped diamond is placed inside a laser cavity. This could make NV centres a far
Comments (0)