Publication:
Surface emitting ring quantum cascade lasers for chemical sensing

dc.affiliation.dptoUC3M. Departamento de Teoría de la Señal y Comunicacioneses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Sensores y Técnicas de Instrumentaciónes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Displays y Aplicaciones Fotónicases
dc.contributor.authorSzedlak, Rolfen
dc.contributor.authorMartín Mateos, Pedroes
dc.contributor.authorAcedo Gallardo, Pabloes
dc.date.accessioned2023-11-06T15:50:56Z
dc.date.available2023-11-06T15:50:56Z
dc.date.issued2018-01-01
dc.descriptionDocumento escrito por un elevado número de autores/as, solo se referencia el/la que aparece en primer lugar y los autores pertenecientes a la UC3Mes
dc.description.abstractWe review recent advances in chemical sensing applications based on surface emitting ring quantum cascade lasers (QCLs). Such lasers can be implemented in monolithically integrated on-chip laser/detector devices forming compact gas sensors, which are based on direct absorption spectroscopy according to the Beer-Lambert law. Furthermore, we present experimental results on radio frequency modulation up to 150 MHz of surface emitting ring QCLs. This technique provides detailed insight into the modulation characteristics of such lasers. The gained knowledge facilitates the utilization of ring QCLs in combination with spectroscopic techniques, such as heterodyne phase-sensitive dispersion spectroscopy for gas detection and analysis.en
dc.format.extent5es
dc.format.mimetypeapplication/pdfen
dc.identifier.bibliographicCitationSzedlak, R., Hayden, J., Martín-Mateos, P., Holzbauer, M., Harrer, A., Schwarz, B., Hinkov, B., MacFarland, D., Zederbauer, T., Detz, H., Andrews, A. M., Schrenk, W., Acedo, P., Lendl, B. y Strasser, G. (2017). Surface emitting ring quantum cascade lasers for chemical sensing. Optical Engineering 57(1).en
dc.identifier.doihttps://doi.org/10.1117/1.OE.57.1.011005
dc.identifier.issn0091-3286
dc.identifier.publicationfirstpage1en
dc.identifier.publicationissue1en
dc.identifier.publicationlastpage5en
dc.identifier.publicationtitleOPTICAL ENGINEERINGen
dc.identifier.publicationvolume57es
dc.identifier.urihttps://hdl.handle.net/10016/38765
dc.identifier.uxxiAR/0000021039
dc.language.isoengen
dc.rights© The Authorsen
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaÓpticaes
dc.subject.otherQuantum cascade detectoren
dc.subject.otherGas sensingen
dc.subject.otherRadio frequency modulationen
dc.subject.otherHeterodyne phase-sensitive dispersion spectroscopyen
dc.subject.otherGas sensingen
dc.subject.otherAbsorption spectroscopyen
dc.subject.otherChemical sensorsen
dc.subject.otherDispersionsen
dc.subject.otherElectrochemical sensorsen
dc.subject.otherGas detectorsen
dc.subject.otherHeterodyningen
dc.subject.otherModulationen
dc.subject.otherRadio wavesen
dc.subject.otherSemiconductor lasersen
dc.subject.otherSpectroscopic analysisen
dc.subject.otherChemical aensing applicationsen
dc.subject.otherDirect absorption spectroscopiesen
dc.subject.otherModulation characteristicsen
dc.subject.otherPhase sensitiveen
dc.subject.otherQuantum cascade detectorsen
dc.subject.otherQuantum cascade Lasers (Qcls)en
dc.subject.otherFrequency Modulationen
dc.titleSurface emitting ring quantum cascade lasers for chemical sensingen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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