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Resonant tunnelling diode terahertz sources for broadband wireless communications

2017Conference object Open access
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dc.contributor.authorWasige, Edward
dc.contributor.authorAlharbi, Khalid H.
dc.contributor.authorAl-Khalidi, Abdullah
dc.contributor.authorWang, Jue
dc.contributor.authorKhalid, Ata
dc.contributor.authorRodrigues, Gil
dc.contributor.authorFigueiredo, José
dc.contributor.editorSadwick, L. P.; Yang, T.
dc.date.accessioned2019-11-20T15:08:02Z
dc.date.available2019-11-20T15:08:02Z
dc.date.issued2017
dc.description.abstractThis paper will discuss resonant tunnelling diode (RTD) sources being developed on a European project iBROW (ibrow. project. eu) to enable short-range multi-gigabit wireless links and microwave-photonic interfaces for seamless links to the optical fibre backbone network. The practically relevant output powers are at least 10 mW at 90 GHz, 5 mW at 160 GHz and 1 mW at 300 GHz and simulation and some experimental results show that these are feasible in RTD technology. To date, 75 - 315 GHz indium phosphide (InP) based RTD oscillators with relatively high output powers in the 0.5 - 1.1 mW range have been demonstrated on the project. They are realised in various circuit topologies including those that use a single RTD device, 2 RTD devices and up to 4 RTD devices for increasingly higher output power. The oscillators are realised using only photolithography by taking advantage of the large micron-sized but broadband RTD devices. The paper will also describe properties of RTD devices as photo-detectors which makes this a unified technology that can be integrated into both ends of a wireless link, namely consumer portable devices and fibre-optic supported base-stations (since integration with laser diodes is also possible).
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.1117/12.2256357
dc.identifier.isbn978-1-5106-0647-0
dc.identifier.isbn978-1-5106-0648-7
dc.identifier.issn0277-786X
dc.identifier.urihttp://hdl.handle.net/10400.1/13334
dc.language.isoeng
dc.peerreviewedyes
dc.publisherSpie-Int Soc Optical Engineering
dc.relationInnovative ultra-BROadband ubiquitous Wireless communications through terahertz transceivers
dc.relation.ispartofseriesProceedings of SPIE
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectPower
dc.subjectOscillator
dc.titleResonant tunnelling diode terahertz sources for broadband wireless communications
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleInnovative ultra-BROadband ubiquitous Wireless communications through terahertz transceivers
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/645369/EU
oaire.citation.conferencePlaceSan Francisco, CA
oaire.citation.startPageUNSP 101031J
oaire.citation.titleTerahertz, Rf, Millimeter, and Submillimeter-Wave Technology and Applications X
oaire.citation.titleConference on Terahertz, Rf, Millimeter, and Submillimeter-Wave Technology and Applications X
oaire.citation.volume10103
oaire.fundingStreamH2020
person.familyNameRodrigues
person.familyNameFigueiredo
person.givenNameGil
person.givenNameJosé
person.identifier.orcid0000-0003-0641-2842
person.identifier.orcid0000-0001-5668-7073
person.identifier.ridG-8311-2017
person.identifier.ridB-3378-2008
person.identifier.scopus-author-id57194234468
person.identifier.scopus-author-id7102525311
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.nameEuropean Commission
rcaap.rightsopenAccess
rcaap.typeconferenceObject
relation.isAuthorOfPublicationcf74ef97-e5dc-46dd-9c31-e59ec90b8546
relation.isAuthorOfPublicationb4ed8989-3051-425e-a4b2-a7807f53e7a8
relation.isAuthorOfPublication.latestForDiscoveryb4ed8989-3051-425e-a4b2-a7807f53e7a8
relation.isProjectOfPublication8bd1614c-865f-424d-b3ab-f81d5376dd48
relation.isProjectOfPublication.latestForDiscovery8bd1614c-865f-424d-b3ab-f81d5376dd48

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