Remote sensing of pollutants using femtosecond laser pulse fluorescence spectroscopy |
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| Authors: | Q. Luo H.L. Xu S.A. Hosseini J.-F. Daigle F. Théberge M. Sharifi S.L. Chin |
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| Affiliation: | (1) Département de Physique, de Génie Physique et d’Optique and Centre d’Optique, Photonique et Laser (COPL), Université Laval, Québec, QC, G1K 7P4, Canada |
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| Abstract: | The fluorescence spectrum of ethanol molecules induced by femtosecond laser pulses has been recorded as the fingerprint of the molecules. It was demonstrated that, if this is combined with a LIDAR technique, the fluorescence from pollutants in the atmosphere could be detected over a long distance. PACS 42.68.Wt; 42.62.Fi; 42.65.Re |
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