FLUORESCENCE SPECTROSCOPIC STUDIES ON THE DYE MIXTURE SYSTEM C440/C540/Saf.-T

The fluorescence spectra and lifetimes of the ternary due mixture C440/C540/Saf. -T were studies. Experimental results indicated that there are efficient energy transfer among these three components of the dye system. Consequently this system may he expected to be a potemtial eandidate of laser dye giving out output in three different wavelength regions. From. the relation of donor fluorescence lifetime as a function of aceeptor concentration and the relation of accepter fluorescence intensity as a funotion...

C440/C540/Saf-T三元混合染料体系的荧光光谱研究

选择适当的混合染料溶液作为染料激光器的工作物质,近年来,已有一些文献报导,但大都局限于二元混合染料体系。对于三元混合染料体系国外也曾有过少量报导,诸如C102/R110/RB,C102/RB/CV,C2/C6/R6G,R6G/CV/NB等。或多或少地得到了三个波长