Under Copyright2022-03-0820.8.20202020https://publica.fraunhofer.de/handle/publica/30038510.24406/publica-fhg-300385de620Fraunhofer-Institut für Angewandte Optik und Feinmechanik. Jahresbericht 2019Fraunhofer-Institute for Applied Optics and Precision Engineering. Annual Report 2019annual report