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dc.contributor.authorSánchez, D.
dc.contributor.authorHemmer, M.
dc.contributor.authorBaudisch, M.
dc.contributor.authorZawilski, K.
dc.contributor.authorSchunemann, P.
dc.contributor.authorHoogland, H.
dc.contributor.authorHolzwarth, R.
dc.contributor.authorBiegert, Jens
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut de Ciències Fotòniques
dc.date.accessioned2017-06-28T13:28:15Z
dc.date.available2017-06-28T13:28:15Z
dc.date.issued2014-12-15
dc.identifier.citationSánchez, D. [et al.]. Broadband mid-IR frequency comb with CSP and AGS from a Er,Tm:Ho fiber laser. "Optics Letters", 15 Desembre 2014, vol. 39, núm. 24, p. 6767-7000.
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/2117/105946
dc.description.abstractWe report on the generation of a 2500 nm bandwidth frequency comb at 6.5 μm central wavelength based on critically phase-matched parametric down-conversion in the nonlinear crystal CdSiP 2 CdSiP2 (CSP), driven by a compact Er,Tm:Ho fiber laser. The generated ultra-broadband pulses show a transform-limited duration of 2.3 optical cycles and carry up to 150 pJ of energy at a 100 MHz pulse repetition rate. For comparison, the spectrum generated in AgGaS 2 AgGaS2 (AGS) spans from 6.2 to 7.4 μm at full-width at half-maximum (FWHM) with a pulse energy of 3 pJ. A full 3D nonlinear wave propagation code is used for optimization of the noncollinear angle, propagation direction, and crystal thickness.
dc.format.extent24 p.
dc.language.isoeng
dc.publisherOSA
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshWavelengths
dc.subject.otherCdSiP2
dc.titleBroadband mid-IR frequency comb with CSP and AGS from a Er,Tm:Ho fiber laser
dc.typeArticle
dc.subject.lemacCristalls -- Propietats elèctriques
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.osapublishing.org/ol/issue.cfm?volume=39&issue=24
dc.rights.accessOpen Access
dc.description.versionPostprint (author's final draft)
dc.relation.projectidSGR 2014-2016
upcommons.citation.publishedtrue
upcommons.citation.publicationNameOptics Letters
upcommons.citation.volume39
upcommons.citation.number24
upcommons.citation.startingPage6767
upcommons.citation.endingPage7000


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