OPTICAL MAGNETOMETER Russian patent published in 2017 - IPC G01R33/12 G01N24/00 B82Y35/00 

FIELD: measuring equipment.

SUBSTANCE: invention relates to measuring magnetic fields and concerns an optical magnetometer. Magnetometer comprises a low frequency generator, a condenser, at least one electromagnet coil, an active material of the form of a silicon carbide crystal containing at least one spin center based on silicon vacancy with the main quadrupole state placed inside the coil, a direct current source, a synchronous detector, a control unit, an optical system of a semitransparent mirror, a mirror, a light filter, a lens and an objective lense, a laser radiating in the near-infrared region, and a photodetector.

EFFECT: technical result is simplification of the device and enabling its operation in the biological objects transmissions band.

5 cl, 3 dwg