Scanning NV Microscope (SNVM)

The CIQTEK Widefield NV Microscope is a wide-field magnetic microscope based on the principle of Nitrogen-Vacancy (NV) Optically Detected Magnetic Resonance (ODMR), which has the features of high spatial resolution, large field of view, large dynamic range of detectable magnetic field, and fast imaging speed.   It's compatible with ambient testing environments to cryogenic & vacuum extreme environments.

CIQTEK Optically Detected Magnetic Resonance Spectrometer (ODMR) is an experimental platform based on nitrogen-vacancy center (NV center) spin magnetic resonance. By controlling basic physical quantities such as optics, electricity, and magnetism, it implements manipulation and readout of NV center in diamond.Compared with traditional paramagnetic resonance and nuclear magnetic resonance, it has the advantages of long coherence time, powerful manipulation, and intuitive results of collapse experiments.

The Atomic Magnetometer utilizes the spin properties of alkali metal atoms' outer-shell electrons, employing pump lasers as a means of manipulation to induce spin polarization in these atoms. When subjected to an external weak magnetic field, the alkali metal atoms undergo Larmor precession, altering their absorption of detection lasers, thus achieving high-sensitivity magnetic field measurements. Atomic magnetometers possess characteristics such as high sensitivity, small size, low energy consumption, and portability, which will likely lead humanity into a new era in magnetic sensing fields such as scientific research and biomedical applications in the future.