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dc.contributor.authorHe, Ying
Ma, Yufei
Tong, Yao
Yu, Xin
Peng, Zhenfang
Gao, Jing
Tittel, Frank K.
dc.date.accessioned 2018-07-02T18:19:42Z
dc.date.available 2018-07-02T18:19:42Z
dc.date.issued 2017
dc.identifier.citation He, Ying, Ma, Yufei, Tong, Yao, et al.. "Long distance, distributed gas sensing based on micro-nano fiber evanescent wave quartz-enhanced photoacoustic spectroscopy." Applied Physics Letters, 111, no. 24 (2017) AIP Publishing: https://doi.org/10.1063/1.5003121.
dc.identifier.urihttps://hdl.handle.net/1911/102327
dc.description.abstract A long distance, distributed gas sensing using the micro-nano fiber evanescent wave (FEW) quartz enhanced photoacoustic spectroscopy technique was demonstrated. Such a sensor scheme has the advantages of higher detection sensitivity, distributed gas sensing ability, lower cost, and a simpler fabrication procedure compared to conventional FEW gas sensors using a photonic crystal fiber or a tapered fiber with chemical sputtering. A 3 km single mode fiber with multiple tapers and an erbium doped fiber amplifier with an output optical power of 700 mW were employed to perform long distance, distributed gas measurements.
dc.language.iso eng
dc.publisher AIP Publishing
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 Long distance, distributed gas sensing based on micro-nano fiber evanescent wave quartz-enhanced photoacoustic spectroscopy
dc.type Journal article
dc.citation.journalTitle Applied Physics Letters
dc.citation.volumeNumber 111
dc.citation.issueNumber 24
dc.type.dcmi Text
dc.identifier.doihttps://doi.org/10.1063/1.5003121
dc.type.publication publisher version
dc.citation.articleNumber 241102


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