The Fraunhofer Institute for Applied Solid State Physics IAF is one of the leading research institutions worldwide in the area of III-V semiconductors and diamond. We develop electronic and optoelectronic devices based on modern semiconductor materials. Fraunhofer IAF’s research and development work covers the entire value chain – from materials research through design, technology and circuits to modules and systems. High frequency circuits for communication technology, robust gallium nitride voltage converters for efficient use of regenerative energies, infrared and UV detectors, semiconductor lasers for the detection of hazardous substances, micro-sensors for gas and fluid analysis, or innovative diamond technologies – this is only a small selection of developments with which the Fraunhofer IAF advances research and the development of innovative semiconductor technologies. Research at the Fraunhofer IAF paves the way for innovations which make the lives of many people better, safer and more enjoyable and which create new added-value potential for the economy. https://www.iaf.fraunhofer.de/de/impressum.html