Abstract
A new concept of multi-color spectroscopy based on a dual-wavelength QCL is presented. The latter emits at two distinct wavelengths (5.26 and 6.25 µm), featuring simultaneous detection of two different gas species without any beam combining optics.
© 2014 Optical Society of America
PDF ArticleMore Like This
J. Jágerská, P. Jouy, B. Tuzson, H. Looser, M. Mangold, P. Soltic, A. Hugi, M.J. Süess, R. Brönnimann, M. Hundt, J. Faist, and L. Emmenegger
SeT2D.5 Optical Sensors (Sensors) 2015
Mehran Shahmohammadi, Filippos Kapsalidis, Martin J. Süess, Johanna M. Wolf, Emilio Gini, Mattias Beck, Morten Hundt, Béla Tuzson, Lukas Emmenegger, and Jérôme Faist
SeW1E.7 Optical Sensors (Sensors) 2018
Jonas Westberg, Lukasz A. Sterczewski, and Gerard Wysocki
SF1I.5 CLEO: Science and Innovations (CLEO:S&I) 2019