Long-Term Stable Online Acetylene Detection by a CEAS System with Suppression of Cavity Length Drift

A trace acetylene (C(2)H(2)) detection system was demonstrated using the cavity-enhanced absorption spectroscopy (CEAS) technique and a near-infrared distributed feedback (NIR-DFB) laser. A Fabry–Perot (F–P) cavity with an effective optical path length of 49.7 m was sealed and employed as a gas abso...

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Detalles Bibliográficos
Autores principales: He, Qixin, Feng, Qibo, Li, Jiakun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6387314/
https://www.ncbi.nlm.nih.gov/pubmed/30691128
http://dx.doi.org/10.3390/s19030508

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6387314/
https://www.ncbi.nlm.nih.gov/pubmed/30691128
http://dx.doi.org/10.3390/s19030508

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