A Portable Laser Photoacoustic Methane Sensor Based on FPGA

A portable laser photoacoustic sensor for methane (CH(4)) detection based on a field-programmable gate array (FPGA) is reported. A tunable distributed feedback (DFB) diode laser in the 1654 nm wavelength range is used as an excitation source. The photoacoustic signal processing was implemented by a...

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Detalles Bibliográficos
Autores principales: Wang, Jianwei, Wang, Huili, Liu, Xianyong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5038821/
https://www.ncbi.nlm.nih.gov/pubmed/27657079
http://dx.doi.org/10.3390/s16091551

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5038821/
https://www.ncbi.nlm.nih.gov/pubmed/27657079
http://dx.doi.org/10.3390/s16091551

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