Compact all-fiber quartz-enhanced photoacoustic spectroscopy sensor with a 30.72 kHz quartz tuning fork and spatially resolved trace gas detection
dc.citation.articleNumber | 91115 | |
dc.citation.issueNumber | 9 | |
dc.citation.journalTitle | Applied Physics Letters | |
dc.citation.volumeNumber | 108 | |
dc.contributor.author | Ma, Yufei | |
dc.contributor.author | He, Ying | |
dc.contributor.author | Yu, Xin | |
dc.contributor.author | Zhang, Jingbo | |
dc.contributor.author | Sun, Rui | |
dc.contributor.author | Tittel, Frank K. | |
dc.date.accessioned | 2017-05-09T20:16:07Z | |
dc.date.available | 2017-05-09T20:16:07Z | |
dc.date.issued | 2016 | |
dc.description.abstract | An ultra compact all-fiber quartz-enhanced photoacoustic spectroscopy (QEPAS) sensor using quartz tuning fork (QTF) with a low resonance frequency of 30.72 kHz was demonstrated. Such a sensor architecture has the advantages of easier optical alignment, lower insertion loss, lower cost, and more compact compared with a conventional QEPAS sensor using discrete optical components for laser delivery and coupling to the QTF. A fiber beam splitter and three QTFs were employed to perform multi-point detection and demonstrated the potential of spatially resolved measurements. | |
dc.identifier.citation | Ma, Yufei, He, Ying, Yu, Xin, et al.. "Compact all-fiber quartz-enhanced photoacoustic spectroscopy sensor with a 30.72 kHz quartz tuning fork and spatially resolved trace gas detection." <i>Applied Physics Letters,</i> 108, no. 9 (2016) AIP Publishing LLC: http://dx.doi.org/10.1063/1.4943233. | |
dc.identifier.doi | http://dx.doi.org/10.1063/1.4943233 | |
dc.identifier.uri | https://hdl.handle.net/1911/94219 | |
dc.language.iso | eng | |
dc.publisher | AIP Publishing LLC | |
dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | |
dc.title | Compact all-fiber quartz-enhanced photoacoustic spectroscopy sensor with a 30.72 kHz quartz tuning fork and spatially resolved trace gas detection | |
dc.type | Journal article | |
dc.type.dcmi | Text | |
dc.type.publication | publisher version |
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