Author Affiliations

Gerd Leuchs,^1,2,3,* Christian R. Müller,^1,2 Florian Sedlmeir,^1,2 Sourav Chatterjee,^1,2 Nicoletta Haarlammert,⁴ Cesar Jauregui,⁵ Thomas Schreiber,⁴ Jens Limpert,⁵ Andreas Tünnermann,^4,5 and Christoph Marquardt^1,2

¹Max Planck Institute for the Science of Light, Staudtstraße 2, 91058 Erlangen, Germany

²Department of Physics, University of Erlangen-Nuremberg, Staudtstraße 7/B2, 91058 Erlangen, Germany

³Institute for Applied Physics, Russian Academy of Sciences, 603950 Nizhny Novgorod, Russia

⁴Fraunhofer Institute for Applied Optics and Precision Engineering, Albert-Einstein-Str. 7, 07745 Jena, Germany

⁵Institute of Applied Physics, Friedrich-Schiller-Universitat Jena, Albert-Einstein-Str. 15, 07745 Jena, Germany

^*Corresponding author: gerd.leuchs@mpl.mpg.de