The research group Optical Systems investigates new assembly technologies for compact optical systems, manufacturing and assembly oriented design, simulation of thermal influences as well as the integration of actors and sensors to actively control optical systems.
The Computational Optics group develops numerical methods for applications in optics and photonics. Subjects such as free-form optics, Fourier ptychography as well as optical neural networks are treated and the inverse heat conduction problem for the derivation of application specific intensity distributions in laser material processing is solved.
Compact EUV radiation sources from Fraunhofer ILT, Aachen, enable new industrial and research applications in the field of nanotechnology, which are intensively studied in the EUV Technology group. Short wavelength and efficient interaction of EUV radiation with matter allow not only for large area nanostructuring but also for high precision thin film metrology and high resolution imaging.