DEVICE FOR DETERMINING AN ORIENTATION OF AN OPTICAL DEVICE OF A COHERENCE TOMOGRAPH, COHERENCE TOMOGRAPH AND LASER PROCESSING SYSTEM

摘要

A device is provided for determining an orientation of an optical device of a coherence tomograph. The device has an optical reference geometry, a deflection optics configured to direct an optical measuring beam reflected by the optical device onto the optical reference geometry, and an evaluation unit configured to determine a distance between a first reference plane and at least one second reference plane of the optical reference geometry in order to determine the orientation of the optical device.