Mid-infrared laser-based air quality analyzers in mining scenarios
Lisa Walter1, Renan Kobal de Oliveira Alves Cardoso1, Fahd Al-Seba'ey1, Diandra Nunes Barreto2, Danielle da Silva Sousa3, David Gachet4, Jérémy Butet4, Richard Maulini4, Kaspar Suter4, Stéphane Blaser4, Boris Mizaikoff1,5
1Institute of Analytical and Bioanalytical Chemistry, Ulm University, Germany; 2Federal University of Sao Carlos, Brazil; 3Federal University of Uberlândia, Brazil; 4Alpes Lasers, Switzerland; 5Hahn-Schickard-Gesellschaft für angewandte Forschung e.V., Ulm, Germany