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Frequency-comb-referenced molecular spectroscopy in the mid-infrared region

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dc.contributor University of Helsinki, Molecular Science en
dc.contributor University of Helsinki, Molecular Science en
dc.contributor.author Vainio, Markku
dc.contributor.author Merimaa, Mikko
dc.contributor.author Halonen, Lauri
dc.date.accessioned 2011-11-03T15:20:06Z
dc.date.available 2011-11-03T15:20:06Z
dc.date.issued 2011
dc.identifier.citation Vainio , M , Merimaa , M & Halonen , L 2011 , ' Frequency-comb-referenced molecular spectroscopy in the mid-infrared region ' , Optics Letters , vol. 36 , no. 21 , pp. 4122-4144 . https://doi.org/10.1364/OL.36.004122 en
dc.identifier.issn 0146-9592
dc.identifier.other PURE: 19036769
dc.identifier.other PURE UUID: bea26133-d7fd-4ab2-9704-bc777c66d7b3
dc.identifier.other WOS: 000296734700001
dc.identifier.other Scopus: 80455127158
dc.identifier.other ORCID: /0000-0002-9962-3827/work/31674495
dc.identifier.uri http://hdl.handle.net/10138/28130
dc.description.abstract A simple method for absolute frequency measurements of molecular transitions in the mid-infrared region is reported. The method is based on a cw singly-resonant optical parametric oscillator (SRO), which is tunable from 3.2 to 3.45 µm. The mid- infrared frequency of the SRO is referenced to an optical frequency comb through its pump and signal beams. Sub-Doppler spectroscopy and absolute frequency measurement of the P(7) transition of the ν3 band of CH4 are demonstrated. en
dc.format.extent 3
dc.language.iso eng
dc.relation.ispartof Optics Letters
dc.rights en
dc.subject 114 Physical sciences en
dc.subject 116 Chemical sciences en
dc.title Frequency-comb-referenced molecular spectroscopy in the mid-infrared region en
dc.type Article
dc.description.version Peer reviewed
dc.identifier.doi https://doi.org/10.1364/OL.36.004122
dc.type.uri info:eu-repo/semantics/other
dc.type.uri info:eu-repo/semantics/acceptedVersion
dc.contributor.pbl

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