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Quantum sensor for atomic force microscopy

DP-QUANT1: Diamond scanning probe for quantum sensing

DP-QUANT1 is the result of 5 years of careful optimization of our fabrication process and is the perfect tool for magnetic imaging of with nanometer precision. Each diamond probe is attached to a quartz tuning fork and immediately ready for mounting on a scanning stage. Re-think atomic force microscopy with long-lived probes with quantum sensitivity.

SENSITIVITY
Magnetic field 1 μT/Hz1/2 (DC)                          up to 50 nT/Hz1/2 (AC)
Dynamic Range 0 – 1T
OPERATION
 Temperature range  0 – 370 K
Count-rate (NA=0.8)  > 200 000 counts/s
Tuning fork frequency  32 kHz
Lifetime  up to 6 months demonstrated
NV CENTER
 Orientation  53 deg
 Distance to surface 25 nm
g(2)(t=0)  < 0.5
ESR contrast  > 10%
T2*  > 1 μs

Custom specifications available on request.

Do you have specific needs? Contact us for help.
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