Curriculum Vitae
Martin Hexamer studied electrical engineering at the Ruhr University Bochum (RUB), specialising in control engineering, measurement technology and data processing. After…
Influence of surface structures
Terahertz time-domain spectroscopy (TDS) is an established technology for identification and characterization of materials. For mobile applications, reflective TDS…
PICs for THz
Photonic integrated circuits (PICs) are beneficial as beating sources in CW-THz systems because they allow precise and stable generation of THz signals through the photo mixing of two…
Wafer characterisation
One challenge in Terahertz spectroscopy is the independent determination of refractive index and geometrical thickness of a given sample. This can be solved for semiconductor…