TY CONF TI Atypical CuB-laser lasing mode KW metal halide active medium KW copper bromide KW pumping KW pulse-periodic mode KW generation power KW double-pulse mode. JO XVII International conference on pulsed lasers and laser applications – AMPL-2025 AU Vasnev, N.A. AU Karasev, N.V. AU Troickiy, V.O. AU Trigub, M.V. PY 2025 PB V.E. Zuev Institute of Atmospheric Optics, Siberian Branch of the Russian Academy of Sciences