Publicação
Efficient graphene-based photodetector with two cavities
| Resumo: | We present an efficient graphene-based photodetector with two Fabri-P\'erot cavities. It is shown that the absorption can reach almost 100% around a given frequency, which is determined by the two-cavity lengths. It is also shown that hysteresis in the absorbance is possible, with the transmittance amplitude of the mirrors working as an external driving field. The role of non-linear contributions to the optical susceptibility of graphene is discussed. |
|---|---|
| Autores principais: | Ferreira, Aires |
| Outros Autores: | Peres, N. M. R.; Ribeiro, R. M.; Stauber, Tobias Pascal |
| Assunto: | Graphene |
| Ano: | 2012 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1866877363915063296 |
|---|---|
| author | Ferreira, Aires |
| author2 | Peres, N. M. R. Ribeiro, R. M. Stauber, Tobias Pascal |
| author2_role | author author author |
| author_facet | Ferreira, Aires Peres, N. M. R. Ribeiro, R. M. Stauber, Tobias Pascal |
| author_role | author |
| contributor_name_str_mv | Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Ferreira, Aires\"},{\"Person.name\":\"Peres, N. M. R.\"},{\"Person.name\":\"Ribeiro, R. M.\"},{\"Person.name\":\"Stauber, Tobias Pascal\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Ferreira, Aires Peres, N. M. R. Ribeiro, R. M. Stauber, Tobias Pascal |
| datacite.date.Accepted.fl_str_mv | 2012-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2012-12-20T13:59:30Z |
| datacite.date.embargoed.fl_str_mv | 2012-12-20T13:59:30Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Graphene |
| datacite.titles.title.fl_str_mv | Efficient graphene-based photodetector with two cavities |
| dc.contributor.none.fl_str_mv | Universidade do Minho |
| dc.creator.none.fl_str_mv | Ferreira, Aires Peres, N. M. R. Ribeiro, R. M. Stauber, Tobias Pascal |
| dc.date.Accepted.fl_str_mv | 2012-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2012-12-20T13:59:30Z |
| dc.date.embargoed.fl_str_mv | 2012-12-20T13:59:30Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/21883 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Graphene |
| dc.title.fl_str_mv | Efficient graphene-based photodetector with two cavities |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | We present an efficient graphene-based photodetector with two Fabri-P\'erot cavities. It is shown that the absorption can reach almost 100% around a given frequency, which is determined by the two-cavity lengths. It is also shown that hysteresis in the absorbance is possible, with the transmittance amplitude of the mirrors working as an external driving field. The role of non-linear contributions to the optical susceptibility of graphene is discussed. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://prod-dspace.uminho.pt/bitstreams/a1865a43-e1a3-452d-ab92-921eac96beb3/download |
| id | rum_d25539b4cf4f3cc980a90df2fc6471bc |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/21883 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/21883 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Ferreira, Aires Peres, N. M. R. Ribeiro, R. M. Stauber, Tobias Pascal |
| publishDate | 2012 |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engporWe present an efficient graphene-based photodetector with two Fabri-P\'erot cavities. It is shown that the absorption can reach almost 100% around a given frequency, which is determined by the two-cavity lengths. It is also shown that hysteresis in the absorbance is possible, with the transmittance amplitude of the mirrors working as an external driving field. The role of non-linear contributions to the optical susceptibility of graphene is discussed.application/pdfporEfficient graphene-based photodetector with two cavitiesFerreira, AiresPeres, N. M. R.Ribeiro, R. M.Stauber, Tobias PascalHostingInstitutionOrganizationalUniversidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptISSNIsPartOf1098-0121ISSNIsPartOf1550-235X2012-12-20T13:59:30Z20122012-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/21883http://purl.org/coar/access_right/c_abf2open accessGraphene1710827 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://prod-dspace.uminho.pt/bitstreams/a1865a43-e1a3-452d-ab92-921eac96beb3/download |
| spellingShingle | Efficient graphene-based photodetector with two cavities Ferreira, Aires Graphene |
| status | SINGLETON |
| subject.fl_str_mv | Graphene |
| title | Efficient graphene-based photodetector with two cavities |
| title_full | Efficient graphene-based photodetector with two cavities |
| title_fullStr | Efficient graphene-based photodetector with two cavities |
| title_full_unstemmed | Efficient graphene-based photodetector with two cavities |
| title_short | Efficient graphene-based photodetector with two cavities |
| title_sort | Efficient graphene-based photodetector with two cavities |
| topic | Graphene |
| topic_facet | Graphene |
| url | https://hdl.handle.net/1822/21883 |
| visible | 1 |