Overview of Interferometry and Optical Coherence Tomography

This video shows the workings of optical coherence tomography (OCT). OCT makes it possible to inspect layers under the skin surface in a non-invasive manner and helps develop three-dimensional (3D) images of the skin structure. Piezo actuators provide the required high precision and position stability, and piezo-motoric drives enable travel ranges in the range of several millimeters.

Run Time - 3:15min

Nanopositioning Motors for Autofocus in Microscopy, Coherence Tomography, Metrology, Interferometry

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