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Implementation of a quantum cascade laser-based gas sensor prototype for sub-ppmv H(2)S measurements in a petrochemical process gas stream

The implementation of a sensitive and selective as well as industrial fit gas sensor prototype based on wavelength modulation spectroscopy with second harmonic detection (2f-WMS) employing an 8-μm continuous-wave distributed feedback quantum cascade laser (CW-DFB-QCL) for monitoring hydrogen sulfide...

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Detalles Bibliográficos
Autores principales: Moser, Harald, Pölz, Walter, Waclawek, Johannes Paul, Ofner, Johannes, Lendl, Bernhard
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5233737/
https://www.ncbi.nlm.nih.gov/pubmed/27640208
http://dx.doi.org/10.1007/s00216-016-9923-z