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Scanning NV (Nitrogen-Vacancy) Microscope

ProteusQ™ from Qnami

The ProteusQ is a complete quantum microscope. It is the first scanning NV (nitrogen-vacancy) microscope for the analysis of magnetic materials at the atomic level. This microscope combines NV magnetic field sensing and SPM techniques in a single instrument and allows the simultaneous measurement of the topography of the sample and its surface magnetic fields with nanoscale resolution.

Features

Single spin quantum sensor
Ultra low drift, closed loop scanners
Stable optical design
Fast and safe tip exchange
Easy near-field antenna approach
Dedicated high frequency electronics allowing for
Optically Detected Magnetic Resonance spectroscopy
Optional high frequency pulsing capabilities

Further information

While the tip's radius of curvature determines the lateral resolution for the topography image, it is the distance between the NV centre and the sample surface that determines the resolution for the magnetic image.

The ProteusQ system is equipped with state-of-the-art electronics and software and has been designed to allow for future expansion, customization and capability upgrades.

Qnami’s proprietary quantum technology allows you to directly see the most subtle properties of your samples and the effect of microscopic changes in your design or manufacturing process.

Specifications

5 x 5 x 15 mm³ motorized AFM system for XYZ sample positioning
Noise level 0,1nm (0,02 nm) RMS in XY dimension in 200 Hz bandwidth with capacitance sensors ‘on’ (‘off’)
Maximum sample size: 40 x 50 mm² and 15 mm thickness
Single photon counting module
Microwave generator with frequency bandwidth of 2.5 - 3.5 GHz and 10Hz resolution
Software with auto-track routine and scripting capability

pdf

Qnami_ProteusQ_Specifications.pdf

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