Few-mode vertical-cavity surface-emitting laser: Optional emission of transverse modes with different polarizations
| dc.contributor.author | Zhong, Chuyu | |
| dc.contributor.author | Zhang, Xing | |
| dc.contributor.author | Hofmann, Werner | |
| dc.contributor.author | Yu, Lijuan | |
| dc.contributor.author | Liu, Jianguo | |
| dc.contributor.author | Ning, Yongqiang | |
| dc.contributor.author | Wang, Lijun | |
| dc.date.accessioned | 2022-02-01T14:14:12Z | |
| dc.date.available | 2022-02-01T14:14:12Z | |
| dc.date.issued | 2018-04-13 | |
| dc.date.updated | 2022-01-26T21:29:52Z | |
| dc.description.abstract | Few-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.eissn | 1882-0786 | |
| dc.identifier.issn | 1882-0778 | |
| dc.identifier.uri | https://depositonce.tu-berlin.de/handle/11303/16235 | |
| dc.identifier.uri | http://dx.doi.org/10.14279/depositonce-15010 | |
| dc.language.iso | en | en |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject.ddc | 530 Physik | de |
| dc.subject.other | laser | en |
| dc.subject.other | emissions | en |
| dc.subject.other | polarizations | en |
| dc.subject.other | few-mode vertical-cavity surface-emitting lasers | en |
| dc.subject.other | Bragg reflector | en |
| dc.title | Few-mode vertical-cavity surface-emitting laser: Optional emission of transverse modes with different polarizations | en |
| dc.type | Article | en |
| dc.type.version | publishedVersion | en |
| dcterms.bibliographicCitation.articlenumber | 052702 | en |
| dcterms.bibliographicCitation.doi | 10.7567/APEX.11.052702 | en |
| dcterms.bibliographicCitation.issue | 5 | en |
| dcterms.bibliographicCitation.journaltitle | Applied Physics Express | en |
| dcterms.bibliographicCitation.originalpublishername | IOP | en |
| dcterms.bibliographicCitation.originalpublisherplace | Bristol | en |
| dcterms.bibliographicCitation.volume | 11 | en |
| tub.accessrights.dnb | free | en |
| tub.affiliation | Fak. 2 Mathematik und Naturwissenschaften::Inst. Festkörperphysik | de |
| tub.affiliation.faculty | Fak. 2 Mathematik und Naturwissenschaften | de |
| tub.affiliation.institute | Inst. Festkörperphysik | de |
| tub.publisher.universityorinstitution | Technische Universität Berlin | en |