Our pOCT (parallel Optical low-Coherence Tomography) is a powerful technology that enables real-time 3D-imaging for topographic and tomographic applications using micrometer precision. OCT as a standard interferometric principle is basically non-invasive and non-contact. It works with non-ionizing visible light or near infrared light and it provides three-dimensional and structural information. The system operates on a broad range of objects and materials with spatial resolution in the micrometer range.