Photoacoustic trace gas detection of ethylene in high-concentration methane background based on dual light sources and fiber-optic microphone
•An all-optical PA system based on dual light sources and a FOM.•Trace gas detection of ethylene in high-concentration methane background.•A lock-in WLI based demodulator was developed for detection of 1f and 2f PA signal.•The detection limit of ethylene reached 200 ppb over a range of 0–100% methan...
Gespeichert in:
| Veröffentlicht in: | Sensors and actuators. B, Chemical Chemical, 2020-05, Vol.310, p.127825-7, Article 127825 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 7 |
|---|---|
| container_issue | |
| container_start_page | 127825 |
| container_title | Sensors and actuators. B, Chemical |
| container_volume | 310 |
| creator | Chen, Ke Zhang, Bo Guo, Min Chen, Yewei Deng, Hong Yang, Beilei Liu, Shuai Ma, Fengxiang Zhu, Feng Gong, Zhenfeng Yu, Qingxu |
| description | •An all-optical PA system based on dual light sources and a FOM.•Trace gas detection of ethylene in high-concentration methane background.•A lock-in WLI based demodulator was developed for detection of 1f and 2f PA signal.•The detection limit of ethylene reached 200 ppb over a range of 0–100% methane concentration background.
An all-optical photoacoustic (PA) system for trace gas detection of ethylene (C2H4) in high-concentration methane (CH4) background has been developed based on dual light sources and fiber-optic microphone (FOM). C2H4 was measured by an infrared thermal radiation emitter. To eliminate the interference of high-concentration CH4 gas, a near-infrared laser source is used to measure the concentration of CH4 for self-correction. Light from the two sources was incident from both ends of the non-resonant PA cell, respectively. The concentration of the two gases was measured by time division multiplexing. The generated PA pressure signal was detected by a fiber-optic Fabry-Perot microphone, which was demodulated by a high-speed spectrometer. A lock-in white-light interferometry (WLI) based demodulator was developed for ultra-high sensitivity detection of 1f and 2f PA signal. Experimental results showed that the detection limit of C2H4 reached 200 ppb over a range of 0–100 % CH4 concentration background. |
| doi_str_mv | 10.1016/j.snb.2020.127825 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2409322069</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0925400520301726</els_id><sourcerecordid>2409322069</sourcerecordid><originalsourceid>FETCH-LOGICAL-c325t-5c3a6c8b68e82e65d49329c50d86dd422207743297a5420fe01b967eba949afb3</originalsourceid><addsrcrecordid>eNp9kE1PAyEQhonRxFr9Ad5IPG-dZb_jyRi_EhM96JmwMNultlCBNfFH-J-dWs-egHnfd2Z4GDvPYZFDXl-uFtH1CwGC3qJpRXXAZnnbFFkBTXPIZtCJKisBqmN2EuMKAMqihhn7fhl98kr7KSareQpKI1-qyA0m1Ml6x_3AMY1fa3TIreOjXY6Z9k6jI_evY0O6IrVX-n0Z_OQMXSMaTpqZ1JqvKZN49FPQGLkifbA9hsxvd0M3Vge_Hb3DU3Y0qHXEs79zzt7ubl9vHrKn5_vHm-unTBeiSlmlC1Xrtq9bbAXWlSm7QnS6AtPWxpRCCPp0SaVGVaWAASHvu7rBXnVlp4a-mLOLfd9t8B8TxiRXtJujkVKUQM0E1B258r2L1osx4CC3wW5U-JI5yB11uZJEXe6oyz11ylztM0jrf1oMMmqLBMvYQDyl8faf9A9uN4yR</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2409322069</pqid></control><display><type>article</type><title>Photoacoustic trace gas detection of ethylene in high-concentration methane background based on dual light sources and fiber-optic microphone</title><source>Elsevier ScienceDirect Journals</source><creator>Chen, Ke ; Zhang, Bo ; Guo, Min ; Chen, Yewei ; Deng, Hong ; Yang, Beilei ; Liu, Shuai ; Ma, Fengxiang ; Zhu, Feng ; Gong, Zhenfeng ; Yu, Qingxu</creator><creatorcontrib>Chen, Ke ; Zhang, Bo ; Guo, Min ; Chen, Yewei ; Deng, Hong ; Yang, Beilei ; Liu, Shuai ; Ma, Fengxiang ; Zhu, Feng ; Gong, Zhenfeng ; Yu, Qingxu</creatorcontrib><description>•An all-optical PA system based on dual light sources and a FOM.•Trace gas detection of ethylene in high-concentration methane background.•A lock-in WLI based demodulator was developed for detection of 1f and 2f PA signal.•The detection limit of ethylene reached 200 ppb over a range of 0–100% methane concentration background.
An all-optical photoacoustic (PA) system for trace gas detection of ethylene (C2H4) in high-concentration methane (CH4) background has been developed based on dual light sources and fiber-optic microphone (FOM). C2H4 was measured by an infrared thermal radiation emitter. To eliminate the interference of high-concentration CH4 gas, a near-infrared laser source is used to measure the concentration of CH4 for self-correction. Light from the two sources was incident from both ends of the non-resonant PA cell, respectively. The concentration of the two gases was measured by time division multiplexing. The generated PA pressure signal was detected by a fiber-optic Fabry-Perot microphone, which was demodulated by a high-speed spectrometer. A lock-in white-light interferometry (WLI) based demodulator was developed for ultra-high sensitivity detection of 1f and 2f PA signal. Experimental results showed that the detection limit of C2H4 reached 200 ppb over a range of 0–100 % CH4 concentration background.</description><identifier>ISSN: 0925-4005</identifier><identifier>EISSN: 1873-3077</identifier><identifier>DOI: 10.1016/j.snb.2020.127825</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Demodulators ; Dual light sources ; Emitters ; Ethylene ; Fiber optics ; Fiber-optic ; Gases ; Infrared lasers ; Light sources ; Methane ; Multi-gas analysis ; Optical fibers ; Photoacoustic spectrometer ; Sensor ; Thermal radiation ; Time division multiplexing ; Trace gas detection ; Trace gases ; White light interferometry</subject><ispartof>Sensors and actuators. B, Chemical, 2020-05, Vol.310, p.127825-7, Article 127825</ispartof><rights>2020 Elsevier B.V.</rights><rights>Copyright Elsevier Science Ltd. May 1, 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c325t-5c3a6c8b68e82e65d49329c50d86dd422207743297a5420fe01b967eba949afb3</citedby><cites>FETCH-LOGICAL-c325t-5c3a6c8b68e82e65d49329c50d86dd422207743297a5420fe01b967eba949afb3</cites><orcidid>0000-0002-0495-2549</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0925400520301726$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Chen, Ke</creatorcontrib><creatorcontrib>Zhang, Bo</creatorcontrib><creatorcontrib>Guo, Min</creatorcontrib><creatorcontrib>Chen, Yewei</creatorcontrib><creatorcontrib>Deng, Hong</creatorcontrib><creatorcontrib>Yang, Beilei</creatorcontrib><creatorcontrib>Liu, Shuai</creatorcontrib><creatorcontrib>Ma, Fengxiang</creatorcontrib><creatorcontrib>Zhu, Feng</creatorcontrib><creatorcontrib>Gong, Zhenfeng</creatorcontrib><creatorcontrib>Yu, Qingxu</creatorcontrib><title>Photoacoustic trace gas detection of ethylene in high-concentration methane background based on dual light sources and fiber-optic microphone</title><title>Sensors and actuators. B, Chemical</title><description>•An all-optical PA system based on dual light sources and a FOM.•Trace gas detection of ethylene in high-concentration methane background.•A lock-in WLI based demodulator was developed for detection of 1f and 2f PA signal.•The detection limit of ethylene reached 200 ppb over a range of 0–100% methane concentration background.
An all-optical photoacoustic (PA) system for trace gas detection of ethylene (C2H4) in high-concentration methane (CH4) background has been developed based on dual light sources and fiber-optic microphone (FOM). C2H4 was measured by an infrared thermal radiation emitter. To eliminate the interference of high-concentration CH4 gas, a near-infrared laser source is used to measure the concentration of CH4 for self-correction. Light from the two sources was incident from both ends of the non-resonant PA cell, respectively. The concentration of the two gases was measured by time division multiplexing. The generated PA pressure signal was detected by a fiber-optic Fabry-Perot microphone, which was demodulated by a high-speed spectrometer. A lock-in white-light interferometry (WLI) based demodulator was developed for ultra-high sensitivity detection of 1f and 2f PA signal. Experimental results showed that the detection limit of C2H4 reached 200 ppb over a range of 0–100 % CH4 concentration background.</description><subject>Demodulators</subject><subject>Dual light sources</subject><subject>Emitters</subject><subject>Ethylene</subject><subject>Fiber optics</subject><subject>Fiber-optic</subject><subject>Gases</subject><subject>Infrared lasers</subject><subject>Light sources</subject><subject>Methane</subject><subject>Multi-gas analysis</subject><subject>Optical fibers</subject><subject>Photoacoustic spectrometer</subject><subject>Sensor</subject><subject>Thermal radiation</subject><subject>Time division multiplexing</subject><subject>Trace gas detection</subject><subject>Trace gases</subject><subject>White light interferometry</subject><issn>0925-4005</issn><issn>1873-3077</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kE1PAyEQhonRxFr9Ad5IPG-dZb_jyRi_EhM96JmwMNultlCBNfFH-J-dWs-egHnfd2Z4GDvPYZFDXl-uFtH1CwGC3qJpRXXAZnnbFFkBTXPIZtCJKisBqmN2EuMKAMqihhn7fhl98kr7KSareQpKI1-qyA0m1Ml6x_3AMY1fa3TIreOjXY6Z9k6jI_evY0O6IrVX-n0Z_OQMXSMaTpqZ1JqvKZN49FPQGLkifbA9hsxvd0M3Vge_Hb3DU3Y0qHXEs79zzt7ubl9vHrKn5_vHm-unTBeiSlmlC1Xrtq9bbAXWlSm7QnS6AtPWxpRCCPp0SaVGVaWAASHvu7rBXnVlp4a-mLOLfd9t8B8TxiRXtJujkVKUQM0E1B258r2L1osx4CC3wW5U-JI5yB11uZJEXe6oyz11ylztM0jrf1oMMmqLBMvYQDyl8faf9A9uN4yR</recordid><startdate>20200501</startdate><enddate>20200501</enddate><creator>Chen, Ke</creator><creator>Zhang, Bo</creator><creator>Guo, Min</creator><creator>Chen, Yewei</creator><creator>Deng, Hong</creator><creator>Yang, Beilei</creator><creator>Liu, Shuai</creator><creator>Ma, Fengxiang</creator><creator>Zhu, Feng</creator><creator>Gong, Zhenfeng</creator><creator>Yu, Qingxu</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-0495-2549</orcidid></search><sort><creationdate>20200501</creationdate><title>Photoacoustic trace gas detection of ethylene in high-concentration methane background based on dual light sources and fiber-optic microphone</title><author>Chen, Ke ; Zhang, Bo ; Guo, Min ; Chen, Yewei ; Deng, Hong ; Yang, Beilei ; Liu, Shuai ; Ma, Fengxiang ; Zhu, Feng ; Gong, Zhenfeng ; Yu, Qingxu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c325t-5c3a6c8b68e82e65d49329c50d86dd422207743297a5420fe01b967eba949afb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Demodulators</topic><topic>Dual light sources</topic><topic>Emitters</topic><topic>Ethylene</topic><topic>Fiber optics</topic><topic>Fiber-optic</topic><topic>Gases</topic><topic>Infrared lasers</topic><topic>Light sources</topic><topic>Methane</topic><topic>Multi-gas analysis</topic><topic>Optical fibers</topic><topic>Photoacoustic spectrometer</topic><topic>Sensor</topic><topic>Thermal radiation</topic><topic>Time division multiplexing</topic><topic>Trace gas detection</topic><topic>Trace gases</topic><topic>White light interferometry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Ke</creatorcontrib><creatorcontrib>Zhang, Bo</creatorcontrib><creatorcontrib>Guo, Min</creatorcontrib><creatorcontrib>Chen, Yewei</creatorcontrib><creatorcontrib>Deng, Hong</creatorcontrib><creatorcontrib>Yang, Beilei</creatorcontrib><creatorcontrib>Liu, Shuai</creatorcontrib><creatorcontrib>Ma, Fengxiang</creatorcontrib><creatorcontrib>Zhu, Feng</creatorcontrib><creatorcontrib>Gong, Zhenfeng</creatorcontrib><creatorcontrib>Yu, Qingxu</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Sensors and actuators. B, Chemical</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Ke</au><au>Zhang, Bo</au><au>Guo, Min</au><au>Chen, Yewei</au><au>Deng, Hong</au><au>Yang, Beilei</au><au>Liu, Shuai</au><au>Ma, Fengxiang</au><au>Zhu, Feng</au><au>Gong, Zhenfeng</au><au>Yu, Qingxu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photoacoustic trace gas detection of ethylene in high-concentration methane background based on dual light sources and fiber-optic microphone</atitle><jtitle>Sensors and actuators. B, Chemical</jtitle><date>2020-05-01</date><risdate>2020</risdate><volume>310</volume><spage>127825</spage><epage>7</epage><pages>127825-7</pages><artnum>127825</artnum><issn>0925-4005</issn><eissn>1873-3077</eissn><abstract>•An all-optical PA system based on dual light sources and a FOM.•Trace gas detection of ethylene in high-concentration methane background.•A lock-in WLI based demodulator was developed for detection of 1f and 2f PA signal.•The detection limit of ethylene reached 200 ppb over a range of 0–100% methane concentration background.
An all-optical photoacoustic (PA) system for trace gas detection of ethylene (C2H4) in high-concentration methane (CH4) background has been developed based on dual light sources and fiber-optic microphone (FOM). C2H4 was measured by an infrared thermal radiation emitter. To eliminate the interference of high-concentration CH4 gas, a near-infrared laser source is used to measure the concentration of CH4 for self-correction. Light from the two sources was incident from both ends of the non-resonant PA cell, respectively. The concentration of the two gases was measured by time division multiplexing. The generated PA pressure signal was detected by a fiber-optic Fabry-Perot microphone, which was demodulated by a high-speed spectrometer. A lock-in white-light interferometry (WLI) based demodulator was developed for ultra-high sensitivity detection of 1f and 2f PA signal. Experimental results showed that the detection limit of C2H4 reached 200 ppb over a range of 0–100 % CH4 concentration background.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.snb.2020.127825</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-0495-2549</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0925-4005 |
| ispartof | Sensors and actuators. B, Chemical, 2020-05, Vol.310, p.127825-7, Article 127825 |
| issn | 0925-4005 1873-3077 |
| language | eng |
| recordid | cdi_proquest_journals_2409322069 |
| source | Elsevier ScienceDirect Journals |
| subjects | Demodulators Dual light sources Emitters Ethylene Fiber optics Fiber-optic Gases Infrared lasers Light sources Methane Multi-gas analysis Optical fibers Photoacoustic spectrometer Sensor Thermal radiation Time division multiplexing Trace gas detection Trace gases White light interferometry |
| title | Photoacoustic trace gas detection of ethylene in high-concentration methane background based on dual light sources and fiber-optic microphone |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T00%3A33%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Photoacoustic%20trace%20gas%20detection%20of%20ethylene%20in%20high-concentration%20methane%20background%20based%20on%20dual%20light%20sources%20and%20fiber-optic%20microphone&rft.jtitle=Sensors%20and%20actuators.%20B,%20Chemical&rft.au=Chen,%20Ke&rft.date=2020-05-01&rft.volume=310&rft.spage=127825&rft.epage=7&rft.pages=127825-7&rft.artnum=127825&rft.issn=0925-4005&rft.eissn=1873-3077&rft_id=info:doi/10.1016/j.snb.2020.127825&rft_dat=%3Cproquest_cross%3E2409322069%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2409322069&rft_id=info:pmid/&rft_els_id=S0925400520301726&rfr_iscdi=true |