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Time-resolved resonance fluorescence spectroscopy for study of chemical reactions in laser-induced plasmas

hal.structure.identifierDepartment of Electrical Engineering
dc.contributor.authorLIU, Lei
hal.structure.identifierDepartment of Electrical Engineering
dc.contributor.authorDENG, Lei Min
hal.structure.identifierDepartment of Electrical Engineering
dc.contributor.authorFAN, Li Sha
hal.structure.identifierDepartment of Electrical Engineering
dc.contributor.authorHUANG, Xi
hal.structure.identifierDepartment of Electrical Engineering
dc.contributor.authorLU, Yao
hal.structure.identifierDepartment of Electrical Engineering
dc.contributor.authorSHEN, Xiaokang
hal.structure.identifierSchool of Mechanical Engineering
dc.contributor.authorJIANG, Lan
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorSILVAIN, Jean-François
hal.structure.identifierDepartment of Electrical Engineering
dc.contributor.authorLU, Yongfeng
dc.date.issued2017
dc.identifier.issn1094-4087
dc.description.abstractEnIdentification of chemical intermediates and study of chemical reaction pathways and mechanisms in laser-induced plasmas are important for laser-ablated applications. Laser-induced breakdown spectroscopy (LIBS), as a promising spectroscopic technique, is efficient for elemental analyses but can only provide limited information about chemical products in laser-induced plasmas. In this work, time-resolved resonance fluorescence spectroscopy was studied as a promising tool for the study of chemical reactions in laser-induced plasmas. Resonance fluorescence excitation of diatomic aluminum monoxide (AlO) and triatomic dialuminum monoxide (Al2O) was used to identify these chemical intermediates. Time-resolved fluorescence spectra of AlO and Al2O were used to observe the temporal evolution in laser-induced Al plasmas and to study their formation in the Al-O2 chemistry in air.
dc.language.isoen
dc.publisherOptical Society of America - OSA Publishing
dc.title.enTime-resolved resonance fluorescence spectroscopy for study of chemical reactions in laser-induced plasmas
dc.typeArticle de revue
dc.identifier.doi10.1364/OE.25.027000
dc.subject.halChimie/Matériaux
bordeaux.journalOptics Express
bordeaux.page27000-27007
bordeaux.volume25
bordeaux.issue22
bordeaux.peerReviewedoui
hal.identifierhal-01662370
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01662370v1
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