TY - SER AU - Nikonova,Elena N. AU - Kopylova,Tatyana N. AU - Solodova,Tatyana A. AU - Nikonov,Sergej Yu AU - Gadirov,Ruslan M. AU - Kurtsevich,A.E. AU - Telminov,Evgenii N. TI - Promising organic active media for blue-green tunable lasers KW - лазерная генерация KW - сине-зеленый диапазон KW - лазеры на красителях KW - статьи в журналах N1 - Библиогр.: 9 назв N2 - Results of investigation of spectral-luminescent and lasing characteristics of substituted 1,3-oxazoles and 1,3,4-oxadiazoles lasing in the blue-green spectral region are presented. For some compounds, efficiencies of 40 and 38% have been achieved with pump power density of 7 MW/cm2. A 34 nm wide tuning range in the blue-green spectral region with lasing line width of 0.012 nm is shown. A series of laser-active compounds with good solubility in methyl methacrylate capable of effectively lasing is determined UR - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000720587 ER -