Exact image method for radiation problems in stratified isorefractive tellegen media

Detalhes bibliográficos
Autor(a) principal: Prudêncio, F.
Data de Publicação: 2014
Outros Autores: Matos, S., Paiva, C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://ciencia.iscte-iul.pt/public/pub/id/18190
http://hdl.handle.net/10071/8257
Resumo: We develop a generalized image method to solve radiation problems in nonreciprocal stratified Tellegen media. It is shown that the electromagnetic fields emitted by elementary sources have exact analytical expressions in case of isorefractive structures. Namely, we prove that the fields radiated by an electric dipole in the vicinity of a nonreciprocal Tellegen slab can be written as the superposition of the fields radiated by a set of infinite virtual dipoles. We outline some possible applications of our theory and show that the Tellegen slab allows tailoring the polarization state of the radiated fields
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spelling Exact image method for radiation problems in stratified isorefractive tellegen mediaImage theoryIsorefractive mediaNonreciprocal mediaTellegen mediaWe develop a generalized image method to solve radiation problems in nonreciprocal stratified Tellegen media. It is shown that the electromagnetic fields emitted by elementary sources have exact analytical expressions in case of isorefractive structures. Namely, we prove that the fields radiated by an electric dipole in the vicinity of a nonreciprocal Tellegen slab can be written as the superposition of the fields radiated by a set of infinite virtual dipoles. We outline some possible applications of our theory and show that the Tellegen slab allows tailoring the polarization state of the radiated fieldsIEEE - Institute of electrical electronics and engineers2014-12-29T17:26:52Z2014-01-01T00:00:00Z20142014-12-29T17:25:19Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://ciencia.iscte-iul.pt/public/pub/id/18190http://hdl.handle.net/10071/8257eng0018-926XPrudêncio, F.Matos, S.Paiva, C.info:eu-repo/semantics/embargoedAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-09T18:01:19Zoai:repositorio.iscte-iul.pt:10071/8257Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:32:47.985544Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Exact image method for radiation problems in stratified isorefractive tellegen media
title Exact image method for radiation problems in stratified isorefractive tellegen media
spellingShingle Exact image method for radiation problems in stratified isorefractive tellegen media
Prudêncio, F.
Image theory
Isorefractive media
Nonreciprocal media
Tellegen media
title_short Exact image method for radiation problems in stratified isorefractive tellegen media
title_full Exact image method for radiation problems in stratified isorefractive tellegen media
title_fullStr Exact image method for radiation problems in stratified isorefractive tellegen media
title_full_unstemmed Exact image method for radiation problems in stratified isorefractive tellegen media
title_sort Exact image method for radiation problems in stratified isorefractive tellegen media
author Prudêncio, F.
author_facet Prudêncio, F.
Matos, S.
Paiva, C.
author_role author
author2 Matos, S.
Paiva, C.
author2_role author
author
dc.contributor.author.fl_str_mv Prudêncio, F.
Matos, S.
Paiva, C.
dc.subject.por.fl_str_mv Image theory
Isorefractive media
Nonreciprocal media
Tellegen media
topic Image theory
Isorefractive media
Nonreciprocal media
Tellegen media
description We develop a generalized image method to solve radiation problems in nonreciprocal stratified Tellegen media. It is shown that the electromagnetic fields emitted by elementary sources have exact analytical expressions in case of isorefractive structures. Namely, we prove that the fields radiated by an electric dipole in the vicinity of a nonreciprocal Tellegen slab can be written as the superposition of the fields radiated by a set of infinite virtual dipoles. We outline some possible applications of our theory and show that the Tellegen slab allows tailoring the polarization state of the radiated fields
publishDate 2014
dc.date.none.fl_str_mv 2014-12-29T17:26:52Z
2014-01-01T00:00:00Z
2014
2014-12-29T17:25:19Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ciencia.iscte-iul.pt/public/pub/id/18190
http://hdl.handle.net/10071/8257
url https://ciencia.iscte-iul.pt/public/pub/id/18190
http://hdl.handle.net/10071/8257
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0018-926X
dc.rights.driver.fl_str_mv info:eu-repo/semantics/embargoedAccess
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE - Institute of electrical electronics and engineers
publisher.none.fl_str_mv IEEE - Institute of electrical electronics and engineers
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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