Determining the most suitable spectral range for TDLS : a quantitative approach

Bahr, Marc-Simon; Baumann, Bernd; Wolff, Marcus

doi:10.1016/j.jqsrt.2022.108216

Please use this identifier to cite or link to this item: https://doi.org/10.48441/4427.761

Publisher DOI:	10.1016/j.jqsrt.2022.108216
Title:	Determining the most suitable spectral range for TDLS : a quantitative approach
Language:	English
Authors:	Bahr, Marc-Simon Baumann, Bernd Wolff, Marcus
Keywords:	Detection sensitivity; Gas analysis; Selectivity; Semiconductor laser; Specificity; Spectroscopy; Tunable diode laser
Issue Date:	1-Aug-2022
Publisher:	Elsevier
Journal or Series Name:	Journal of quantitative spectroscopy & radiative transfer
Volume:	286
Abstract:	We present a mathematical method which allows determination of an optimal spectral range for gas mixture analysis based on theoretical absorption spectra. The resulting center wavelength is particularly suited for tunable diode laser spectroscopy (TDLS). The procedure contains several steps of numerical calculations which can easily be implemented in almost any programming language. We apply our method to three exemplary mixtures of hydrocarbons and present and validate the individual results.
URI:	http://hdl.handle.net/20.500.12738/13689
DOI:	10.48441/4427.761
ISSN:	1879-1352
Review status:	This version was peer reviewed (peer review)
Institute:	Department Maschinenbau und Produktion Fakultät Technik und Informatik Heinrich-Blasius-Institut für Physikalische Technologien
Type:	Article
Additional note:	Bahr, Marc-Simon, Baumann, Bernd, & Wolff, Marcus (2022). Determining the Most Suitable Spectral Range for TDLS – A Quantitative Approach. Journal of Quantitative Spectroscopy and Radiative Transfer, 286, 108216. https://doi.org/10.1016/j.jqsrt.2022.108216.
Funded by:	Bundesministerium für Umwelt, Naturschutz, Nukleare Sicherheit und Verbraucherschutz
Appears in Collections:	Publications with full text