Quantum diamond microscope Diamond V

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CIQTEK Widefield NV Microscope is a wide-field magnetic resonance based on the principle of spin magnetic resonance in the diamond nitrogen-vacancy center (NV center). The spin state of the NV center luminescence defects is susceptible to the surrounding microwave and static magnetic fields and can be read out using a laser. Measuring the magnetic or microwave field distribution around the sample using NV centers enables quantitative nondestructive microscopic magnetic imaging with high spatial resolution, a large field of view, a large dynamic range of detectable magnetic fields, and fast imaging speed. It's also compatible with ambient testing environments to cryogenic & vacuum extreme environments. Ultra-high spatial resolution Non-invasive magnetic imaging Large field of view Fast imaging Geological rocks have different magnetic properties since their formation by magnetization of the geomagnetic field. By researching the remains of magnetism in geological samples, we can understand the strength and square of the earth's magnetic field in the past. Generally, this magnetism is measured by measuring the volume in millimeters to centimeter samples to analyze the net magnetic moment. However, at the scale of submillimetre, geological samples are often heterogeneous in structure, and only a small fraction of ferromagnetic particles carry magnetism. CIQTEK Widefield NV Microscope with the magnetic measurement sensitivity of 5μT√HZ, 400 nm spatial resolution, and 1 mm² field of view, so the geological samples could be remanent magnetized and achieve induction magnetization imaging.