Planar magnetoinductive wave transducers: Theory and applications

Transduction of raagnetoinductive waves (MIWs) in planar technology is demonstrated. A transducer consisting of a one-dimensional periodic array of metallic split squared ring resonators (SSRR), placed between a pair of microstrip lines on a planar substrate has been fabricated and measured. The mic...

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Detalhes bibliográficos
Autores: Freire Rosales, Manuel José, Marqués Sillero, Ricardo, Medina Mena, Francisco, Laso, M. A. G., Martín, F.
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2004
País:España
Recursos:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/61499
Acesso em linha:http://hdl.handle.net/11441/61499
https://doi.org/10.1063/1.1814428
Access Level:acceso abierto
Palavra-chave:Magnetoinductive waves (MIW)
Resonant elements
Split squared ring resonators (SSRR)
Transducers
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spelling Planar magnetoinductive wave transducers: Theory and applicationsFreire Rosales, Manuel JoséMarqués Sillero, RicardoMedina Mena, FranciscoLaso, M. A. G.Martín, F.Magnetoinductive waves (MIW)Resonant elementsSplit squared ring resonators (SSRR)TransducersTransduction of raagnetoinductive waves (MIWs) in planar technology is demonstrated. A transducer consisting of a one-dimensional periodic array of metallic split squared ring resonators (SSRR), placed between a pair of microstrip lines on a planar substrate has been fabricated and measured. The microstrip lines are inductively coupled to the SSRRs located at the ends of the periodic array and excite MIWs that propagate along the array. The theoretical model for the dispersion of MIWs is used to predict the dispersion relation and the delay time in the device. The delay time was measured and a good agreement was found with the theoretical predictions. The transmission coefficient of the device was also measured. The theoretical and experimental results suggest that the proposed configuration can find application in the design of delay lines and other microwave devices. In fact, the behavior of the proposed transducer is similar to that of the conventional ferrite magnetostatic-wave transducer. However, ferrite devices are fragile, difficult to integrate, and require a heavy external magnet or electromagnet to magnetize the ferrite to saturation. Since all these drawbacks are not present in the proposed configuration, it may be a useful alternative to those devices for many practical applicationsDGI y Comisión Interministerial de Ciencia y Tecnología BFM2001-2001, TIC2002-04528-C02- 01 y TIC2001-3163American Institute of PhysicsElectrónica y ElectromagnetismoComisión Interministerial de Ciencia y Tecnología (CICYT). España2004info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://hdl.handle.net/11441/61499https://doi.org/10.1063/1.1814428reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésApplied Physics Letters, 85 (19), 4439-4441.BFM2001-2001TIC2002-04528-C02- 01TIC2001-3163http://dx.doi.org/10.1063/1.1814428info:eu-repo/semantics/openAccessoai:idus.us.es:11441/614992026-06-17T12:51:07Z
dc.title.none.fl_str_mv Planar magnetoinductive wave transducers: Theory and applications
title Planar magnetoinductive wave transducers: Theory and applications
spellingShingle Planar magnetoinductive wave transducers: Theory and applications
Freire Rosales, Manuel José
Magnetoinductive waves (MIW)
Resonant elements
Split squared ring resonators (SSRR)
Transducers
title_short Planar magnetoinductive wave transducers: Theory and applications
title_full Planar magnetoinductive wave transducers: Theory and applications
title_fullStr Planar magnetoinductive wave transducers: Theory and applications
title_full_unstemmed Planar magnetoinductive wave transducers: Theory and applications
title_sort Planar magnetoinductive wave transducers: Theory and applications
dc.creator.none.fl_str_mv Freire Rosales, Manuel José
Marqués Sillero, Ricardo
Medina Mena, Francisco
Laso, M. A. G.
Martín, F.
author Freire Rosales, Manuel José
author_facet Freire Rosales, Manuel José
Marqués Sillero, Ricardo
Medina Mena, Francisco
Laso, M. A. G.
Martín, F.
author_role author
author2 Marqués Sillero, Ricardo
Medina Mena, Francisco
Laso, M. A. G.
Martín, F.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Electrónica y Electromagnetismo
Comisión Interministerial de Ciencia y Tecnología (CICYT). España
dc.subject.none.fl_str_mv Magnetoinductive waves (MIW)
Resonant elements
Split squared ring resonators (SSRR)
Transducers
topic Magnetoinductive waves (MIW)
Resonant elements
Split squared ring resonators (SSRR)
Transducers
description Transduction of raagnetoinductive waves (MIWs) in planar technology is demonstrated. A transducer consisting of a one-dimensional periodic array of metallic split squared ring resonators (SSRR), placed between a pair of microstrip lines on a planar substrate has been fabricated and measured. The microstrip lines are inductively coupled to the SSRRs located at the ends of the periodic array and excite MIWs that propagate along the array. The theoretical model for the dispersion of MIWs is used to predict the dispersion relation and the delay time in the device. The delay time was measured and a good agreement was found with the theoretical predictions. The transmission coefficient of the device was also measured. The theoretical and experimental results suggest that the proposed configuration can find application in the design of delay lines and other microwave devices. In fact, the behavior of the proposed transducer is similar to that of the conventional ferrite magnetostatic-wave transducer. However, ferrite devices are fragile, difficult to integrate, and require a heavy external magnet or electromagnet to magnetize the ferrite to saturation. Since all these drawbacks are not present in the proposed configuration, it may be a useful alternative to those devices for many practical applications
publishDate 2004
dc.date.none.fl_str_mv 2004
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11441/61499
https://doi.org/10.1063/1.1814428
url http://hdl.handle.net/11441/61499
https://doi.org/10.1063/1.1814428
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Applied Physics Letters, 85 (19), 4439-4441.
BFM2001-2001
TIC2002-04528-C02- 01
TIC2001-3163
http://dx.doi.org/10.1063/1.1814428
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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