Quartz Enhanced Photoacoustic Spectroscopy Based on a Custom Quartz Tuning Fork

We have designed and fabricated a custom quartz tuning fork (QTF) with a reduced fundamental frequency; a larger gap between the prongs; and the best quality factor in air at atmospheric conditions ever reported, to our knowledge. Acoustic microresonators have been added to the QTF in order to enhan...

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Bibliographic Details
Published in:Sensors
Main Authors: Maxime Duquesnoy, Guillaume Aoust, Jean-Michel Melkonian, Raphaël Lévy, Myriam Raybaut, Antoine Godard
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Subjects:
QEPAS
photoacoustic spectroscopy
quartz tuning fork
Online Access:http://www.mdpi.com/1424-8220/19/6/1362

Internet

http://www.mdpi.com/1424-8220/19/6/1362

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