Compact, UAV compatible 2D Spectrometer for multi-species atmospheric gas analysis
No Thumbnail Available
Author
Gouman, Julien
Renevey, Philippe
Dasen, Stephan
Chin, Sanghoon
Herr, Tobias
Buchs, Gilles
Lütolf, Fabian
Lecomte, Steve
Vergara, German
Martin, Hans
DOI
10.1364/LSC.2019.LTu5B.4
Abstract
We present an UAV compatible spectrometer designed for sampling air pollutants in remote locations. Relying on a custom-made Multi-Pass Cell and a 3-5 µm broadband supercontinuum light source, it takes advantage of an uncooled MWIR camera to record 2D cross-dispersed molecular absorption spectra.
Publication Reference
Applications of Lasers for Sensing and Free Space Communications 2019, Vienna (Austria), pp. LTu5B.4
Year
2019-06-23