Gotti, Riccardo https://orcid.org/0000-0003-3691-814X
Puppe, Thomas
Mayzlin, Yuriy
Robinson-Tait, Julian
Wójtewicz, Szymon
Gatti, Davide https://orcid.org/0000-0001-9335-821X
Alsaif, Bidoor
Lamperti, Marco
Laporta, Paolo
Rohde, Felix
Wilk, Rafal
Leisching, Patrick
Kaenders, Wilhelm G.
Marangoni, Marco
Article History
Received: 31 October 2019
Accepted: 24 January 2020
First Online: 13 February 2020
Competing interests
: T.P., Y.M., J.R.-T., R.W., F.R., P.L. (TOPTICA Photonics A.G.) and W.G.K work for TOPTICA Photonics A.G. which is a licensee of the patent WO2011/151062 (Title: Method for generating coherent-phase light fields having a predefined value of the frequency thereof, and optical frequency synthesizer; Applicant: PTB Braunschweig D.E.; Inventors: E. Benkler and H. Telle; Specific manuscript aspect covered in the patent: basis for endless frequency shifting; Status: granted) and the holder of the patent DE102018109718 (Title: Optische Frequenzsynthese; Applicant: TOPTICA Photonics A.G.; Inventors: Yuriy Mayzlin, Alexander Sell, and Thomas A. Puppe; Specific manuscript aspect covered in the patent: tunable optical filter; Status: granted). R.G., S.W., D.G., B.A., M.L., P.L. (Politecnico di Milano), and M.M. declare no potential conflict of interest.