Beam Profile Characterisation of an Optoelectronic Silicon Lens-Integrated PIN-PD Emitter between 100 GHz and 1 THz
| dc.contributor.author | Smith, Jessica | |
| dc.contributor.author | Naftaly, Mira | |
| dc.contributor.author | Nellen, Simon | |
| dc.contributor.author | Globisch, Björn | |
| dc.date.accessioned | 2021-02-16T08:36:48Z | |
| dc.date.available | 2021-02-16T08:36:48Z | |
| dc.date.issued | 2021-01-06 | |
| dc.date.updated | 2021-02-03T17:48:59Z | |
| dc.description.abstract | Knowledge of the beam profiles of terahertz emitters is required for the design of terahertz instruments and applications, and in particular for designing terahertz communications links. We report measurements of beam profiles of an optoelectronic silicon lens-integrated PIN-PD emitter at frequencies between 100 GHz and 1 THz and observe significant deviations from a Gaussian beam profile. The beam profiles were found to differ between the H-plane and the E-plane, and to vary strongly with the emitted frequency. Skewed profiles and irregular side-lobes were observed. Metrological aspects of beam profile measurements are discussed and addressed. | en |
| dc.description.sponsorship | EC/H2020/761579/EU/Terahertz based Ultra High Bandwidth Wireless Access Networks/TERAPOD | en |
| dc.description.sponsorship | EC/H2020/871668/EU/Terahertz technology for ultra-broadband and ultra-wideband operation of backhaul and fronthaul links in systems with SDN management of network and radio resources/TERAWAY | en |
| dc.identifier.eissn | 2076-3417 | |
| dc.identifier.uri | https://depositonce.tu-berlin.de/handle/11303/12597 | |
| dc.identifier.uri | http://dx.doi.org/10.14279/depositonce-11406 | |
| 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 | terahertz | en |
| dc.subject.other | emitters | en |
| dc.subject.other | beam profile | en |
| dc.title | Beam Profile Characterisation of an Optoelectronic Silicon Lens-Integrated PIN-PD Emitter between 100 GHz and 1 THz | en |
| dc.type | Article | en |
| dc.type.version | publishedVersion | en |
| dcterms.bibliographicCitation.articlenumber | 465 | en |
| dcterms.bibliographicCitation.doi | 10.3390/app11020465 | en |
| dcterms.bibliographicCitation.issue | 2 | en |
| dcterms.bibliographicCitation.journaltitle | Applied Sciences | en |
| dcterms.bibliographicCitation.originalpublishername | MDPI | en |
| dcterms.bibliographicCitation.originalpublisherplace | Basel | 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 |