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Fiber-Amplifier-Enhanced QEPAS Sensor for Simultaneous Trace Gas Detection of NH(3) and H(2)S

A selective and sensitive quartz enhanced photoacoustic spectroscopy (QEPAS) sensor, employing an erbium-doped fiber amplifier (EDFA), and a distributed feedback (DFB) laser operating at 1582 nm was demonstrated for simultaneous detection of ammonia (NH(3)) and hydrogen sulfide (H(2)S). Two interfer...

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Detalles Bibliográficos
Autores principales:	Wu, Hongpeng, Dong, Lei, Liu, Xiaoli, Zheng, Huadan, Yin, Xukun, Ma, Weiguang, Zhang, Lei, Yin, Wangbao, Jia, Suotang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2015
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4634486/ https://www.ncbi.nlm.nih.gov/pubmed/26506351 http://dx.doi.org/10.3390/s151026743

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