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Proceedings Paper

Fiber optical sensor based on time-resolved laser-induced fluorescence for detection of polynuclear aromatic hydrocarbons
Author(s): Ulrich Panne; Reinhard Niessner
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Paper Abstract

A fiber optical sensor based on time-resolved, laser-induced fluorescence is presented for PAHs in water. Over a distance of 50 m, the time decays of different 3- to 6-ring PAHs were analyzed, and for 13 PAHs the detection limits are given. For deconvolution of multi- component mixtures, chemometrical methods were applied to complete time-resolved fluorescence emission spectra.

Paper Details

Date Published: 1 March 1992
PDF: 9 pages
Proc. SPIE 1587, Chemical, Biochemical, and Environmental Fiber Sensors III, (1 March 1992); doi: 10.1117/12.56529
Show Author Affiliations
Ulrich Panne, Technical Univ. of Munich (Germany)
Reinhard Niessner, Technical Univ. of Munich (Germany)

Published in SPIE Proceedings Vol. 1587:
Chemical, Biochemical, and Environmental Fiber Sensors III
Robert A. Lieberman, Editor(s)

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