Julian Schulz (left) from the University of Kaiserslautern-Landau (RPTU) with the resonator mirror used in the experiment at the University of Bonn. Next to him Prof. Dr. Georg von Freymann. Julian-Schulz-RPTU.webp image/webp Type image/webp Dimension Dimension 2592x1728 Size File size 470.4 KB Download View full-size image