摘要
考察了N_2激光泵浦混合染料乙醇溶液的激光辐射特性,这些混合染料是CI+FS,C1+C152,C152+FS,C152+RB,C152+R6G和C152+FS+RB.研究了不同混合浓度下的这些混合染料的激光辐射可调谐波长区域,进一步证明了采用混合染料方法可以拓宽染料激光器的激光输出波长区域.
The laser emission from some dye mixtures in ethyl alcohol pumped by a N2 laser are studied. These dye mixtures are Cl+FS, C1+C152, C1+R6G, C152+FS, C152+RB, G152+R6G and C152+FS+RB. The laser tuning ranges of these dye mixtures at different mixing concentrations are given out. Simultaneous laser emissions in two spectra regions are obtained. Also, the acceptor dye laser emission moves about 30 nm to shorter wavelength at the higher concentration of the acceptor dye. It has been shown that using proper dye mixtures can extend the laser tuning range of dye laser. The energy transfer processes in these dye mixture are discussed.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
1992年第1期27-32,共6页
Journal of Yunnan University(Natural Sciences Edition)
