Thermal lensing and absorbance spectra of a fluorescent dye solution

We compare thermal lensing and absorbance spectra of a fluorescent dye solution. When the dye solution shows a strong fluorescence, the thermal lensing spectrum is blue-shifted and broadened when comparing to the absorbance spectrum. No such differences between both types of spectra are reported whe...

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Bibliographic Details
Published in:Chemical physics letters 2004-03, Vol.386 (1), p.206-210
Main Authors: Hung, J., Marcano O, A., Castillo, J., González, J., Piscitelli, V., Reyes, A., Fernández, A.
Format: Article
Language:English
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Summary:We compare thermal lensing and absorbance spectra of a fluorescent dye solution. When the dye solution shows a strong fluorescence, the thermal lensing spectrum is blue-shifted and broadened when comparing to the absorbance spectrum. No such differences between both types of spectra are reported when the fluorescence is quenched.
ISSN:0009-2614
1873-4448
DOI:10.1016/j.cplett.2004.01.058