Fiber-Coupled Quartz-Enhanced Photoacoustic Spectroscopy System for Methane and Ethane Monitoring in the Near-Infrared Spectral Range

Fiber-Coupled Quartz-Enhanced Photoacoustic Spectroscopy System for Methane and Ethane Monitoring in the Near-Infrared Spectral Range

We report on a fiber-coupled, quartz-enhanced photoacoustic spectroscopy (QEPAS) near-IR sensor for sequential detection of methane (CH<sub>4</sub> or C1) and ethane (C<sub>2</sub>H<sub>6</sub> or C2) in air. With the aim of developing a lightweight, compact, low-...

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Bibliographic Details
Main Authors: Giansergio Menduni, Fabrizio Sgobba, Stefano Dello Russo, Ada Cristina Ranieri, Angelo Sampaolo, Pietro Patimisco, Marilena Giglio, Vittorio M.N. Passaro, Sebastian Csutak, Dario Assante, Ezio Ranieri, Eric Geoffrion, Vincenzo Spagnolo
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Molecules
Subjects:
quartz enhanced photoacoustic spectroscopy
near-IR fiber combiner
methane
ethane
Online Access:https://www.mdpi.com/1420-3049/25/23/5607

Internet

https://www.mdpi.com/1420-3049/25/23/5607

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