1.9 W continuous-wave single transverse mode emission from 1060 nm edge-emitting lasers with vertically extended lasing area

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dc.contributor.authorMiah, Mohammad Jarez
dc.contributor.authorKettler, T.
dc.contributor.authorPosilović, Kristijan
dc.contributor.authorKalosha, V. P.
dc.contributor.authorSkoczowsky, D.
dc.contributor.authorRosales, Ricardo
dc.contributor.authorBimberg, Dieter
dc.contributor.authorPohl, J.
dc.contributor.authorWeyers, Markus
dc.date.accessioned2022-01-07T17:36:13Z
dc.date.available2022-01-07T17:36:13Z
dc.date.issued2014-10-13
dc.descriptionThis article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Appl. Phys. Lett. 105, 151105 (2014) and may be found at https://doi.org/10.1063/1.4898010.en
dc.description.abstractHigh-brightness edge-emitting semiconductor lasers having a vertically extended waveguide structure emitting in the 1060 nm range are investigated. Ridge waveguide (RW) lasers with 9 μm stripe width and 2.64 mm cavity length yield highest to date single transverse mode output power for RW lasers in the 1060 nm range. The lasers provide 1.9 W single transverse mode optical power under continuous-wave (cw) operation with narrow beam divergences of 9° in lateral and 14° (full width at half maximum) in vertical direction. The beam quality factor M2 is less than 1.9 up to 1.9 W optical power. A maximum brightness of 72 MWcm−2sr−1 is obtained. 100 μm wide and 3 mm long unpassivated broad area lasers provide more than 9 W optical power in cw operation.en
dc.description.sponsorshipDFG, 43659573, SFB 787: Halbleiter - Nanophotonik: Materialien, Modelle, Bauelementeen
dc.identifier.eissn1077-3118
dc.identifier.issn0003-6951
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/16103
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-14877
dc.language.isoenen
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.ddc530 Physikde
dc.subject.otherwave propagationen
dc.subject.otheroptical resonatorsen
dc.subject.otheroptical fielden
dc.subject.otherconvertersen
dc.subject.otherquantum efficiencyen
dc.subject.otherepitaxyen
dc.subject.otheroptical propertiesen
dc.subject.otherquantum wellsen
dc.subject.otherwaveguidesen
dc.subject.otherlasersen
dc.title1.9 W continuous-wave single transverse mode emission from 1060 nm edge-emitting lasers with vertically extended lasing areaen
dc.typeArticleen
dc.type.versionpublishedVersionen
dcterms.bibliographicCitation.articlenumber151105en
dcterms.bibliographicCitation.doi10.1063/1.4898010en
dcterms.bibliographicCitation.issue15en
dcterms.bibliographicCitation.journaltitleApplied Physics Lettersen
dcterms.bibliographicCitation.originalpublishernameAmerican Institute of Physics (AIP)en
dcterms.bibliographicCitation.originalpublisherplaceMelville, NYen
dcterms.bibliographicCitation.volume105en
tub.accessrights.dnbfreeen
tub.affiliationFak. 2 Mathematik und Naturwissenschaften::Inst. Festkörperphysikde
tub.affiliation.facultyFak. 2 Mathematik und Naturwissenschaftende
tub.affiliation.instituteInst. Festkörperphysikde
tub.publisher.universityorinstitutionTechnische Universität Berlinen

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