Few-mode vertical-cavity surface-emitting laser: Optional emission of transverse modes with different polarizations

dc.contributor.authorZhong, Chuyu
dc.contributor.authorZhang, Xing
dc.contributor.authorHofmann, Werner
dc.contributor.authorYu, Lijuan
dc.contributor.authorLiu, Jianguo
dc.contributor.authorNing, Yongqiang
dc.contributor.authorWang, Lijun
dc.date.accessioned2022-02-01T14:14:12Z
dc.date.available2022-02-01T14:14:12Z
dc.date.issued2018-04-13
dc.date.updated2022-01-26T21:29:52Z
dc.description.abstractFew-mode vertical-cavity surface-emitting lasers that can be controlled to emit certain modes and polarization states simply by changing the biased contacts are proposed and fabricated. By directly etching trenches in the p-doped distributed Bragg reflector, the upper mesa is separated into several submesas above the oxide layer. Individual contacts are then deposited. Each contact is used to control certain transverse modes with different polarization directions emitted from the corresponding submesa. These new devices can be seen as a prototype of compact laser sources in mode division multiplexing communications systems.en
dc.identifier.eissn1882-0786
dc.identifier.issn1882-0778
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/16235
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-15010
dc.language.isoenen
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en
dc.subject.ddc530 Physikde
dc.subject.otherlaseren
dc.subject.otheremissionsen
dc.subject.otherpolarizationsen
dc.subject.otherfew-mode vertical-cavity surface-emitting lasersen
dc.subject.otherBragg reflectoren
dc.titleFew-mode vertical-cavity surface-emitting laser: Optional emission of transverse modes with different polarizationsen
dc.typeArticleen
dc.type.versionpublishedVersionen
dcterms.bibliographicCitation.articlenumber052702en
dcterms.bibliographicCitation.doi10.7567/APEX.11.052702en
dcterms.bibliographicCitation.issue5en
dcterms.bibliographicCitation.journaltitleApplied Physics Expressen
dcterms.bibliographicCitation.originalpublishernameIOPen
dcterms.bibliographicCitation.originalpublisherplaceBristolen
dcterms.bibliographicCitation.volume11en
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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