Evolution from Air-Cladded to Effective-Medium-Cladded Dielectric Waveguides

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dc.contributor.authorGao, W.
dc.contributor.authorYu, X.
dc.contributor.authorFujita, M.
dc.contributor.authorNagatsuma, T.
dc.contributor.authorFumeaux, C.
dc.contributor.authorWithayachumnankul, W.
dc.contributor.conference44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (1 Sep 2019 - 6 Sep 2019 : Paris, France)
dc.date.issued2019
dc.description.abstractIntegrated guiding structures with low loss, low dispersion and broad bandwidth are demanded in high-performance terahertz systems. In this work, an effective-medium-cladded waveguide fabricated on a single high-resistivity silicon wafer is proposed for terahertz operation. The effective medium is realized by regularly perforating a silicon slab with a period in the subwavelength region. The simulated average attenuation coefficient is around 0.05 dB/cm over the operation frequency range from 220 GHz to 330 GHz for the E₁₁× mode.
dc.description.statementofresponsibilityWeijie Gao, Xiongbin Yu, Masayuki Fujita, Tadao Nagatsuma, Christophe Fumeaux, and Withawat Withayachumnankul
dc.identifier.citationInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, 2019, vol.2019-September, pp.1-2
dc.identifier.doi10.1109/IRMMW-THz.2019.8874323
dc.identifier.isbn9781538682852
dc.identifier.issn2162-2027
dc.identifier.issn2162-2035
dc.identifier.orcidGao, W. [0000-0002-6082-6993]
dc.identifier.orcidFumeaux, C. [0000-0001-6831-7213]
dc.identifier.orcidWithayachumnankul, W. [0000-0003-1155-567X]
dc.identifier.urihttps://hdl.handle.net/2440/139632
dc.language.isoen
dc.publisherIEEE
dc.publisher.placeonline
dc.relation.granthttp://purl.org/au-research/grants/arc/DP180103561
dc.relation.ispartofseriesInternational Conference on Infrared Millimeter and Terahertz Waves
dc.rights©2019 IEEE
dc.source.urihttps://ieeexplore.ieee.org/xpl/conhome/8864492/proceeding
dc.titleEvolution from Air-Cladded to Effective-Medium-Cladded Dielectric Waveguides
dc.typeConference paper
pubs.publication-statusPublished

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