1. Fetisov, G.V., Usp. Fiz. Nauk, 2020, vol. 190, p. 2. https://doi.org/10.3367/UFNr.2018.10.038435
2. Egbert, A., Mader, B., and Chichkov, B.N., Laser Phys., 2002, vol. 12, p. 403.
3. lymov, O.V., Levko, G.V., Luk’yanov, V.N., Serebryakov, A.S., Mamaeva, G.A., Filippova, O.A., Frolov, V.M., and Korotun, V.P., RF Minor Patent 123222, Byull. Izobret., 2012, no. 35
4. Denzer, U., Hamamatsu News, 2011, no. 2, p. 28.
5. Degtyareva, V.P., Kulikov, Yu.V., Monastyrskiy, M.A., Platonov, V.N., Postovalov, V.E., Prokhorov, A.M., Ulasyuk, V.N., and Ushakov, V.K., Proc. SPIE, 1984, vol. 491, p. 239.