Grill, Christin http://orcid.org/0000-0002-1717-5267
Blömker, Torben
Schmidt, Mark http://orcid.org/0000-0002-0934-5393
Kastner, Dominic
Pfeiffer, Tom
Kolb, Jan Philip
Draxinger, Wolfgang http://orcid.org/0000-0002-9413-3474
Karpf, Sebastian
Jirauschek, Christian http://orcid.org/0000-0003-0785-5530
Huber, Robert http://orcid.org/0000-0001-9785-6574
Article History
Received: 18 February 2022
Accepted: 30 June 2022
First Online: 17 August 2022
Competing interests
: T.P.: Optores GmbH (E, P, R), WD: Optores GmbH (I), R.H.: Optores GmbH (I, P, R), Abott (P, R) with E: employed, P: Patent, R: royalties, I: shares. Relevant patents: US 7414779 B2—issued. Mode locking methods and apparatus: This patent describes the concept of Fourier Domain Mode Locking. Inventor: R.H.; owner: Massachusetts Institute of Technology. DE 10 2017 209 739 B3—issued. Verfahren zur Erhaltung der Synchronität eines Fourier Domain Mode Locked (FDML) Lasers: This patent describes a regulation loop for FDML sweet spot operation: Inventors: T.P., R.H.; owner: University of Lübeck. The other authors declare no competing interests.