Title: Selection of dye vapors for use as active media and selection of buffer gases
Abstract:A report is given of the results of measurements of the quantum efficiency η of the fluorescence emitted from 21 dyes in the vapor phase. A method is suggested for selecting buffer gases for use with ...A report is given of the results of measurements of the quantum efficiency η of the fluorescence emitted from 21 dyes in the vapor phase. A method is suggested for selecting buffer gases for use with dyes: this method is based on observations of the fluorescence and bleaching of vapors by an intense light flux. The results are given of a study of the influence of SF6 and butene-2 on the fluoresence of paraterphenyl and l,4-di[2-(5-phenyloxazolyl)] benzene (POPOP) vapors. It is shown that the absolute values of η of vapors can be deduced from the measured constants of the exponential fall of the fluorescence intensity as a result of action of a constant light flux.Read More
Publication Year: 1975
Publication Date: 1975-12-31
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 2
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