Laser Device Can Detect Alcohol In Cars

The article “Stand-off detection of alcohol in car cabins,” by Jarosław Młyńczak, Jan Kubicki, and Krzysztof Kopczyński of the Military University of Technology in Warsaw, Poland, details experiments using an external laser device to detect the presence of alcohol vapors inside of a moving car. The device was constructed at the university’s Institute of Optoelectronics based on previous research from a 2013 paper by the same authors.

Read more at photonics online or go directly to the paper.

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