The embodiment of the application discloses a kind of NV color center scanning probe,
microscope, the NV color center scanning probe includes
diamond carrier, NV color center and
microwave radiation mechanism;NV color center is located inside
diamond carrier,
diamond carrier includes the detection surface towards sample;
Microwave radiation mechanism includes
metal film belt;
Metal film belt is circumferentially arranged around detection surface;
Metal film belt is opened with gap in circumference, and the both ends of gap are respectively connected with
external circuit, for generating
microwave magnetic field when energized.The NV color center scanning probe provided by the embodiment of the application, by setting annular
metal film belt on the probe, solve the problem of high
power consumption and high
thermal load of traditional
microwave structure, also ingeniously optimize the performance of NV color center through micro-
thermal effect, ensure the consistency of
microwave effect in scanning process, provide
technical support for high-resolution, high-uniformity NV color center
quantum sensing and scanning imaging in extremely low temperature environment.