T. Mikkonen, Daniel Luoma, Hanna Hakulinen, P. Vanninen, J. Toivonen
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Detection of Gaseous Nerve Agent Simulants with Photoacoustic Fourier Transform Spectroscopy
We demonstrate Fourier transform spectroscopy with a supercontinuum light source and cantilever-enhanced photoacoustic detection for sensitive (sub-ppm) and selective sensing of nerve agents with low gas consumption of a few milliliters.