We show a femtosecond fluorescence upconversion setup with broadband detection to measure time-resolved emission spectra in the 300-550 nm range, upon excitation between 250 and 300 nm, with a time resolution of 100 fs. We present time-resolved fluorescence emission spectra of 2,5-diphenyloxazole in solution, which demonstrate the capabilities of the setup.
Titre
Femtosecond fluorescence upconversion setup with broadband detection in the ultraviolet
Publié dans
Optics letters
Volume
32
Numéro
24
Pages
3555-7
Date
2007
Note
Ecole Polytechnique Federale de Lausanne, Laboratoire de Spectroscopie Ultrarapide, Institut des Sciences et Ingenierie Chimiques, CH-1015 Lausanne, Switzerland
0146-9592 FIELD Electronic Internat.Standard Doc. Number:
United States
Journal; Article; (JOURNAL ARTICLE)
English
Date de création de la notice
2006-02-27