Metalo-dielectric structure with negative refractive index for millimeter applications
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| hal.structure.identifier | Laboratoire de l'intégration, du matériau au système [IMS] | |
| dc.contributor.author | YAHIAOUI, Riad | |
| hal.structure.identifier | Laboratoire de l'intégration, du matériau au système [IMS] | |
| dc.contributor.author | VIGNERAS, Valérie | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | MOUNAIX, Patrick | |
| dc.date.issued | 2012-03-29 | |
| dc.description.abstractEn | We have designed and experimentally demonstrated a left-handed metamaterial working at microwave frequencies. An inexpensive mechanical-machining technique was used to fabricate a so-called fishnet metamaterial out of metal-dielectric-metal structure. Our proposed metamaterial exhibits a negative refractive index with the W-band of around 85 GHz in both simulation and experiment. The originality brought by our investigated structure is its simplicity in manufacturing and its functioning with a double polarization (TE and TM modes). These make it suitable in many hopeful millimeter applications such as super-resolution-imaging, magnetic resonance imaging, bio-sensing and so on. Furthermore, the use of a flexible and thin dielectric substrate makes our structure very promising for conformal geometric applications (e.g., radar absorbers aboard military aircrafts). | |
| dc.language.iso | en | |
| dc.subject.en | Component | |
| dc.subject.en | Metamaterials | |
| dc.subject.en | Negative refractive index | |
| dc.subject.en | Super-resolution | |
| dc.title.en | Metalo-dielectric structure with negative refractive index for millimeter applications | |
| dc.type | Article de revue | |
| bordeaux.journal | International Journal of Remote Sensing Applications | |
| bordeaux.page | 46-49 | |
| bordeaux.volume | 2 | |
| bordeaux.issue | 1 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00685217 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00685217v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=International%20Journal%20of%20Remote%20Sensing%20Applications&rft.date=2012-03-29&rft.volume=2&rft.issue=1&rft.spage=46-49&rft.epage=46-49&rft.au=YAHIAOUI,%20Riad&VIGNERAS,%20Val%C3%A9rie&MOUNAIX,%20Patrick&rft.genre=article |
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