A Laser-Based Multipass Absorption Sensor for Sub-ppm Detection of Methane, Acetylene and Ammonia

A compact, sensitive laser-based absorption sensor for multispecies monitoring of methane (CH(4)), acetylene (C(2)H(2)) and ammonia (NH(3)) was developed using a compact multipass gas cell. The gas cell is 8.8 cm long and has an effective optical path length of 3.0 m with a sampling volume of 75 mL....

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Detalles Bibliográficos
Autores principales: Duan, Wei, Yan, Fuwu, Wang, Yu, Zhang, Hui, Ma, Liuhao, Wen, Daxin, Wang, Wei, Sheng, Gang, Wang, Qiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8780281/
https://www.ncbi.nlm.nih.gov/pubmed/35062517
http://dx.doi.org/10.3390/s22020556

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8780281/
https://www.ncbi.nlm.nih.gov/pubmed/35062517
http://dx.doi.org/10.3390/s22020556

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