Bezrodnyi, V. I., Negriyko А. М., and L. F. Kosyanchuk. “Investigations of Passive Q-Switching in YAG:Nd Lasers With Q-Switches Based on Dye-Doped Polyurethane Matrices”. Reports of the National Academy of Sciences of Ukraine, no. 9, Nov. 2024, pp. 61-68, doi:10.15407/dopovidi2016.09.061.