Luminescent nanophotonics and advanced solid state lasers

► The law for far stage of static cooperative quenching, in particular, in nanoparticles. ► Supermigration limit quenching in nanoparticles has a second, nonexponential, stage. ► Oscillations in SrF2:Pr3+-the first ceramics working in visible spectral range 639 nm. ► Middle infrared laser materials - ZnSe:Cr2+ and ZnMgSe:Cr2+, PbGa2S4:Dy3+.