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Direct hyperspectral dual-comb gas imaging in the mid-infrared

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dc.affiliation.dptoUC3M. Departamento de Físicaes
dc.affiliation.dptoUC3M. Departamento de Tecnología Electrónicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Sensores y Técnicas de Instrumentación
dc.contributor.authorKhan, Farid Ullah
dc.contributor.authorGuarnizo Herreño, Guillermo Andrés
dc.contributor.authorMartín Mateos, Pedro
dc.date.accessioned2022-04-27T14:27:09Z
dc.date.available2022-04-27T14:27:09Z
dc.date.issued2020-09-21
dc.description.abstractIn this Letter, we present and experimentally validate the first direct hyperspectral dual-comb gas imaging system operating in the mid-infrared region. This method provides an unmatched combination of super-fine spectral characterization and high temporal resolution without the need for thermal contrast between the target molecules and the background. In a proof-of-concept experiment, the system has allowed us to perform precision hyperspectral imaging of butane in the 3.4 µm band with a time resolution of 1 s.en
dc.description.sponsorshipMinisterio de Economía y Competitividad (TEC2017-86271-R); H2020 European Research Council (777222).es
dc.format.extent4es
dc.identifier.bibliographicCitationDirect hyperspectral dual-comb gas imaging in the mid-infrared. In: Optics letters, 45(19), Pp. 5335-5338 (2020)en
dc.identifier.doihttps://doi.org/10.1364/OL.402875
dc.identifier.issn0146-9592
dc.identifier.issn1539-4794 (online)
dc.identifier.publicationfirstpage5335es
dc.identifier.publicationissue19es
dc.identifier.publicationlastpage5338es
dc.identifier.publicationtitleOPTICS LETTERSen
dc.identifier.publicationvolume45es
dc.identifier.urihttps://hdl.handle.net/10016/34643
dc.identifier.uxxiAR/0000027484
dc.language.isoengen
dc.publisherOptical Society of America (OSA)en
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/777222/HYPERTERAes
dc.relation.projectIDGobierno de España. TEC2017-86271-Res
dc.rights© 2020 Optical Society of Americaen
dc.rights.accessRightsopen accessen
dc.subject.ecienciaElectrónicaes
dc.subject.ecienciaFísicaes
dc.subject.otherInterferometryen
dc.subject.otherSpectroscopyen
dc.subject.otherHyperspectralen
dc.subject.otherImaging methodes
dc.subject.otherInterferogramsen
dc.subject.otherOptical resolutiones
dc.subject.otherHyperspectral Imagingen
dc.titleDirect hyperspectral dual-comb gas imaging in the mid-infrareden
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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