1. Department of Theoretical Physics, Doctoral School of Physics, University of Debrecen, PO Box 400, H-4002 Debrecen, Hungary
2. Department of Optics and Spectroscopy, Samarkand State University, University blv. 15, 140104, Samarkand, Uzbekistan
3. Department of Information Technology, University of Debrecen, PO Box 400, H-4002 Debrecen, Hungary
4. ELI-ALPS, ELI-HU Non-Profit Ltd, Dugonics tér 13, H-6720 Szeged, Hungary