December 16, 2014 – NIST Sensor Enables Self-calibrating AFM
Pressure of light from an optical fiber sets an AFM tip vibrating, of which the movement is measured by an interferometer through another optical fiber giving a value of the probe ‘s stiffness as a means of self-calibration.
[…] • December 16, 2014 – NIST Sensor Enables Self-calibrating AFM […]