TY CONF TI Density of hybrid plasma supported by microwave radiation and CO2 laser KW microwave discharge KW laser plasma KW density of electrons KW Stark broadening KW two-contour approximation KW spatio-temporal inhomogeneity. JO XVII International conference on pulsed lasers and laser applications – AMPL-2025 AU Avtaeva, S.V. AU Dolomanova, V.B. AU Savel'ev, R.S. AU Pinaev, P.A. AU Medvedev, A.E. PY 2025 PB V.E. Zuev Institute of Atmospheric Optics, Siberian Branch of the Russian Academy of Sciences