Affiliation: | (1) Kazan Physical-Technical Institute, Russian Academy of Sciences, Sibirsky trakt 10/7, 420029 Kazan, Russia;(2) Kazan State University, Kremlevskaya 18, 420008 Kazan, Russia;(3) Laser Zentrum Hannover, Hollerithallee 8, 30419 Hannover, Germany;(4) NPO Academpribor, Academy of Sciences of Uzbekistan, Academgorodok, 700125 Tashkent, Uzbekistan |