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Proceedings Paper

A commercial tunable diode laser (TDL) system for on-line remote measurements of automobile emissions
Author(s): Konradin Weber; Alexander Ropertz; Thomas Schwabe; Christian Fischer; Gunther van Haren
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Paper Abstract

An innovative tunable diode laser (TDL) measurement system has been used for the on-line estimation of emissions of cars, driving through the measurement beam of the system. This paper describes the measurement principle and gives first measurement results, taken for different types of cars.

Paper Details

Date Published: 4 November 2004
PDF: 7 pages
Proc. SPIE 5570, Sensors, Systems, and Next-Generation Satellites VIII, (4 November 2004); doi: 10.1117/12.566395
Show Author Affiliations
Konradin Weber, Univ. of Applied Sciences, Dusseldorf (Germany)
Alexander Ropertz, Univ. of Applied Sciences, Dusseldorf (Germany)
Thomas Schwabe, Univ. of Applied Sciences, Dusseldorf (Germany)
Christian Fischer, Univ. of Applied Sciences, Dusseldorf (Germany)
Gunther van Haren, Univ. of Applied Sciences, Dusseldorf (Germany)


Published in SPIE Proceedings Vol. 5570:
Sensors, Systems, and Next-Generation Satellites VIII
Roland Meynart; Steven P. Neeck; Haruhisa Shimoda, Editor(s)

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