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dc.contributor.authorKolker, D. B.en
dc.contributor.authorSherstov, I. V.en
dc.contributor.authorBoyko, A. A.en
dc.contributor.authorNyushkov, B. N.en
dc.contributor.authorErushin, E. Y.en
dc.contributor.authorKostyukova, N. Y.en
dc.contributor.authorAkhmathanov, A. I.en
dc.contributor.authorKiryakova, A. Y.en
dc.contributor.authorPavluck, A. V.en
dc.date.accessioned2022-05-12T08:27:26Z-
dc.date.available2022-05-12T08:27:26Z-
dc.date.issued2021-
dc.identifier.citationTunable Mid-Infrared Laser Sources for Trace-Gas Analysis / D. B. Kolker, I. V. Sherstov, A. A. Boyko et al. // Journal of Physics: Conference Series. — 2021. — Vol. 2067. — Iss. 1. — 012013.en
dc.identifier.issn1742-6588-
dc.identifier.otherAll Open Access, Bronze3
dc.identifier.urihttp://elar.urfu.ru/handle/10995/112045-
dc.description.abstractWe demonstrate advanced experimental approaches to photoacoustic gas detection with tunable mid-infrared (mid-IR) laser sources of different types. A gas analyzer for registration of various gas components based on a tunable narrow-linewidth optical parametric oscillator (OPO) was designed and investigated. Using this OPO, the possibility of measuring the trace concentration (~2÷3 ppm) of methane (CH4) in air was experimentally shown. The gas detection capability was enhanced by introducing injection seeding into the OPO. Another gas analyzer was based on a quantum cascade laser (tunable within the range ~7.6 ÷7.7 μm) and a resonant differential photoacoustic detector. Detection of the ultra-low concentration (~0.3 ppm) of methane in air was achieved (the standard dispersion was (1σ) ≈ (10–11) ppb with an integration time of 10 s). We compare the presented approaches and outline their further development. © 2021 Institute of Physics Publishing. All rights reserved.en
dc.description.sponsorshipThis work was partially supported by the Ministry of Science and Higher Education of the Russian Federation (grant FSUS-2020-0036). The Fan-out MgO: PPLN chip was prepared by A.A. and V.S with support from Russian Foundation for Basic Research (grant RFBR-mk-18-29-20077). The CH4 spectroscopic experiments were funded by RFBR, project number 19-32-60055.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherIOP Publishing Ltden1
dc.publisherIOP Publishingen
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceJ. Phys. Conf. Ser.2
dc.sourceJournal of Physics: Conference Seriesen
dc.subjectGAS DETECTORSen
dc.subjectGASESen
dc.subjectINFRARED DEVICESen
dc.subjectMETHANEen
dc.subjectQUANTUM CASCADE LASERSen
dc.subjectCOMPONENT BASEDen
dc.subjectEXPERIMENTAL APPROACHESen
dc.subjectGAS ANALYZERSen
dc.subjectGAS COMPONENTen
dc.subjectGAS DETECTIONen
dc.subjectMID-INFRARED LASER SOURCESen
dc.subjectNARROW-LINE WIDTHen
dc.subjectTRACE CONCENTRATIONSen
dc.subjectTRACE GAS ANALYSISen
dc.subjectTUNABLESen
dc.subjectOPTICAL PARAMETRIC OSCILLATORSen
dc.titleTunable Mid-Infrared Laser Sources for Trace-Gas Analysisen
dc.typeConference Paperen
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.conference.name9th International Symposium on Modern Problems of Laser Physics, MPLP 2021en
dc.conference.date22 August 2021 through 28 August 2021-
dc.identifier.doi10.1088/1742-6596/2067/1/012013-
dc.identifier.scopus85120490633-
local.contributor.employeeKolker, D.B., Novosibirsk State University, 1 Pirogova str., Novosibirsk, 630090, Russian Federation, Institute of Laser Physics SB RAS, 15B, Ac. Lavrentyev ave, Novosibirsk, 630090, Russian Federation, Novosibirsk State Technical University, 20 K. Marx ave, Novosibirsk, 630073, Russian Federation; Sherstov, I.V., Novosibirsk State University, 1 Pirogova str., Novosibirsk, 630090, Russian Federation, Institute of Laser Physics SB RAS, 15B, Ac. Lavrentyev ave, Novosibirsk, 630090, Russian Federation; Boyko, A.A., Novosibirsk State University, 1 Pirogova str., Novosibirsk, 630090, Russian Federation, Institute of Laser Physics SB RAS, 15B, Ac. Lavrentyev ave, Novosibirsk, 630090, Russian Federation, Tomsk State University, 36 Lenin av., Tomsk, 634050, Russian Federation; Nyushkov, B.N., Novosibirsk State University, 1 Pirogova str., Novosibirsk, 630090, Russian Federation, Novosibirsk State Technical University, 20 K. Marx ave, Novosibirsk, 630073, Russian Federation; Erushin, E.Y., Novosibirsk State University, 1 Pirogova str., Novosibirsk, 630090, Russian Federation, Institute of Laser Physics SB RAS, 15B, Ac. Lavrentyev ave, Novosibirsk, 630090, Russian Federation, Novosibirsk State Technical University, 20 K. Marx ave, Novosibirsk, 630073, Russian Federation; Kostyukova, N.Y., Novosibirsk State University, 1 Pirogova str., Novosibirsk, 630090, Russian Federation, Institute of Laser Physics SB RAS, 15B, Ac. Lavrentyev ave, Novosibirsk, 630090, Russian Federation, Novosibirsk State Technical University, 20 K. Marx ave, Novosibirsk, 630073, Russian Federation; Akhmathanov, A.I., Ural Federal University, 19 Mira Street, Yekaterinburg, 620002, Russian Federation; Kiryakova, A.Y., Novosibirsk State Technical University, 20 K. Marx ave, Novosibirsk, 630073, Russian Federation; Pavluck, A.V., Novosibirsk State University, 1 Pirogova str., Novosibirsk, 630090, Russian Federationen
local.issue1-
local.volume2067-
local.contributor.departmentNovosibirsk State University, 1 Pirogova str., Novosibirsk, 630090, Russian Federation; Institute of Laser Physics SB RAS, 15B, Ac. Lavrentyev ave, Novosibirsk, 630090, Russian Federation; Novosibirsk State Technical University, 20 K. Marx ave, Novosibirsk, 630073, Russian Federation; Tomsk State University, 36 Lenin av., Tomsk, 634050, Russian Federation; Ural Federal University, 19 Mira Street, Yekaterinburg, 620002, Russian Federationen
local.identifier.pure29071372-
local.description.order012013-
local.identifier.eid2-s2.0-85120490633-
local.fund.rffi18-29-20077-
local.fund.rffi19-32-60055-
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