1. Institute for Solid State Physics and Optics, Wigner Research Centre for Physics, Hungarian Academy of Sciences, Konkoly-Thege Miklós út 29-33, H-1121 Budapest, Hungary
2. Faculty of Mathematics and Physics, Department of Chemical Physics & Optics, Charles University, Ke Karlovu 3, Prague 2, Czechia
3. MTA-PTE High-Field Terahertz Research Group, University of Pécs, Ifjúság útja 6, 7624 Pécs, Hungary
4. Szentágothai Research Center, Spectroscopy Research Group, University of Pécs, Ifjúság útja 20, H-7624 Pécs, Hungary
5. Department of Atomic Physics, Budapest University of Technology and Economics, Budafoki út 8, H-1111 Budapest, Hungary
6. Institute for Technical Physics and Materials Science, Centre for Energy Research, Hungarian Academy of Sciences, Konkoly-Thege Miklós út 29-33, H-1121 Budapest, Hungary
7. Institute of Physics, University of Pécs, Ifjúság útja 6, H-7624 Pécs, Hungary