High-power near-infrared QEPAS sensor for ppb-level acetylene detection using a 28 kHz quartz tuning fork and 10 W EDFA

doi:10.1364/OE.449357

	High-power near-infrared QEPAS sensor for ppb-level acetylene detection using a 28 kHz quartz tuning fork and 10 W EDFA
	Yang, Zhifei 2,4; Lin, Haoyang 2,4; Montano, Baiyang Antonio Zhou 2,4; Zhu, Wenguo 2,4; Zhong, Yongchun 2,4; Yuan, Bin 1; Yu, Jianhui 2,4; Kan, Ruifeng 3; Shao, Min 1; Zheng, Huadan 2,4
刊名	OPTICS EXPRESS
	2022-02-14
卷号	30
ISSN号	1094-4087
DOI	10.1364/OE.449357
通讯作者	Yu, Jianhui(jianhuiyu@jnu.edu.cn) ; Zheng, Huadan(zhenghuadan@jnu.edu.cn)
英文摘要	A high-power near-infrared (NIR) quartz enhanced photoacoustic spectroscopy (QEPAS) sensor for part per billion (ppb) level acetylene (C2H2) detection was reported. A 1536 nm distributed feedback (DFB) diode laser was used as the excitation light source. Cooperated with the laser, a C-band 10 W erbium-doped fiber amplifier (EDFA) was employed to boost the optical excitation power to improve QEPAS detection sensitivity. A pilot line manufactured quartz tuning fork (QTF) with a resonance frequency of 28 kHz was used as the photoacoustic transducer. In the case of high excitation power, gas flow effect and temperature effect were found and studied. Benefitting from the low QTF resonance frequency, high excitation power, and vibrational-translational (V-T) relaxation promoter, a detection limit of similar to 7 ppb was achieved for C2H2 detection, corresponding to a normalized noise equivalent absorption coefficient of 4.4x10(-8) cm(-1).W.Hz(-1/2). (C) 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement
资助项目	National Natural Science Foundation of China[12174156] ; National Natural Science Foundation of China[12174155] ; National Natural Science Foundation of China[62005105] ; National Natural Science Foundation of China[62105125] ; National Natural Science Foundation of China[62175137] ; Natural Science Foundation of Guangdong Province[2020B1515020024] ; Natural Science Foundation of Guangdong Province[2019A1515011380] ; Key-Area Research and Development Program of Guangdong Province[2019B010138004] ; Project of Guangzhou Industry Leading Talents[CXLJTD-201607] ; Fundamental Research Funds for the Central Universities[21619402] ; Fundamental Research Funds for the Central Universities[11618413] ; Foundation for Distinguished Young Talents in Higher Education of Guangdong[2018KQNCX009] ; Open foundation of CEPREI[19D09] ; Chinese Aeronautical Establishment[201808W4001] ; State Key Laboratory of Applied Optics[SKLAO-201914] ; Guangzhou Science and Technology Program key projects[202102020445]
WOS关键词	ENHANCED PHOTOACOUSTIC-SPECTROSCOPY ; INDUCED THERMOELASTIC SPECTROSCOPY ; QUANTUM CASCADE LASER ; PHOTOTHERMAL SPECTROSCOPY ; RESONATORS ; COMPACT ; SYSTEM ; CO2
WOS研究方向	Optics
语种	英语
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000754931700130
资助机构	National Natural Science Foundation of China ; Natural Science Foundation of Guangdong Province ; Key-Area Research and Development Program of Guangdong Province ; Project of Guangzhou Industry Leading Talents ; Fundamental Research Funds for the Central Universities ; Foundation for Distinguished Young Talents in Higher Education of Guangdong ; Open foundation of CEPREI ; Chinese Aeronautical Establishment ; State Key Laboratory of Applied Optics ; Guangzhou Science and Technology Program key projects
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/127957]
专题	中国科学院合肥物质科学研究院
通讯作者	Yu, Jianhui; Zheng, Huadan
作者单位	1.Jinan Univ, Inst Environm & Climate Res, Guangzhou 511443, Peoples R China 2.Jinan Univ, Guangdong Prov Key Lab Opt Fiber Sensing & Commun, Guangzhou 510632, Peoples R China 3.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Environm Opt & Technol, Hefei 230031, Peoples R China 4.Jinan Univ, Dept Optoelect Engn, Guangzhou 510632, Peoples R China
推荐引用方式 GB/T 7714	Yang, Zhifei,Lin, Haoyang,Montano, Baiyang Antonio Zhou,et al. High-power near-infrared QEPAS sensor for ppb-level acetylene detection using a 28 kHz quartz tuning fork and 10 W EDFA[J]. OPTICS EXPRESS,2022,30.
APA	Yang, Zhifei.,Lin, Haoyang.,Montano, Baiyang Antonio Zhou.,Zhu, Wenguo.,Zhong, Yongchun.,...&Zheng, Huadan.(2022).High-power near-infrared QEPAS sensor for ppb-level acetylene detection using a 28 kHz quartz tuning fork and 10 W EDFA.OPTICS EXPRESS,30.
MLA	Yang, Zhifei,et al."High-power near-infrared QEPAS sensor for ppb-level acetylene detection using a 28 kHz quartz tuning fork and 10 W EDFA".OPTICS EXPRESS 30(2022).