| Autor: |
Arnaud Grisard, Jonas Hellström, Riku Reinivaara, Zygmunt Mierczyk, Miroslaw Kwasny, George Gerolimos, Jorma Keskinen, Maksymilian Włodarski, Kauko Janka, Miron Kaliszewski, Marko Marjamäki, Matti Putkiranta, Gilles Feugnet, Enrico Battistelli, Leo Holma, Juha Enroth, Antti Rostedt, Evangelos Iliakis, Krzysztof Kopczynski, Lee McIntosh, Tarmo Humppi, Eric Lallier, Zbigniew Zawadzki, Pär Jelger, Fredrik Laurell, Jarosław Młyńczak, Christer Albano |
| Rok vydání: |
2008 |
| Předmět: |
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| Zdroj: |
SPIE Proceedings. |
| ISSN: |
0277-786X |
| DOI: |
10.1117/12.799151 |
| Popis: |
Laser Induced Fluorescence (LIF) could permit fast early warning systems either for point or standoff detection if a reliable classification of warfare biological agents versus biological or non-biological fluorescing background can be achieved. In order to improve LIF discrimination capability, a new system is described in which the fluorescence pattern is enriched by the use of multiple wavelength delayed excitation while usual spectral fluorescence analysis is extended to time domain to use both aspects as criteria for classification. General considerations and guidelines for the system design are given as well as results showing good discrimination between background and simulants. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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