Sammer, Matthias
Girst, Stefanie
Dollinger, Günther
Funding for this research was provided by:
Bundesministerium für Bildung, Wissenschaft, Forschung und Technologie (02NUK031A)
Maier Leibnitz Laboratory Munich
DFG-Cluster of Excellence ‘Munich-Centre for Advanced Photonics’
Projekt DEAL
Article History
Received: 5 June 2020
Accepted: 23 December 2020
First Online: 11 February 2021
Competing interests
: The authors declare no competing interests.