Twin-dog-bone vs. hourglass structures in periodic arrangement: a comparative study

Ladislau Matekovits; Karu Esselle; Mario Orefice

doi:10.1109/LAPC.2009.5352508

Twin-dog-bone vs. hourglass structures in periodic arrangement: a comparative study

Ladislau Matekovits^*, Karu Esselle, Mario Orefice

^*Corresponding author for this work

Department of Physics and Astronomy

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

Abstract

Quantification of bandwidth for surface waves in a periodic Fabry-Perot cavity-like structure with one grounded plane and one loaded terminal plane is presented. The loads are twin shapes printed on the two surfaces of a dielectric layer. In particular, dog-bone and hourglass-like shapes are considered and compared. Numerical investigations demonstrate the dependency of surface-wave stop-band limits and their central frequency on a parameter that defines the exact shape of metallisation. The considered twin-hourglass structures present a larger band gap with respect to the dog-bone shape, a feature that can be exploited in wideband applications.

Original language	English
Title of host publication	Loughborough Antennas and Propagation Conference, LAPC 2009
Subtitle of host publication	Proceedings
Place of Publication	Piscataway. NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	677-680
Number of pages	4
ISBN (Electronic)	9781424427215
ISBN (Print)	9781424427208
DOIs	https://doi.org/10.1109/LAPC.2009.5352508
Publication status	Published - 8 Dec 2009
Event	Loughborough Antennas and Propagation Conference, LAPC 2009 - Loughborough, United Kingdom Duration: 16 Nov 2009 → 17 Nov 2009

Other

Other	Loughborough Antennas and Propagation Conference, LAPC 2009
Country	United Kingdom
City	Loughborough
Period	16/11/09 → 17/11/09

Access to Document

10.1109/LAPC.2009.5352508

Link to publication in Scopus

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title = "Twin-dog-bone vs. hourglass structures in periodic arrangement: a comparative study",

abstract = "Quantification of bandwidth for surface waves in a periodic Fabry-Perot cavity-like structure with one grounded plane and one loaded terminal plane is presented. The loads are twin shapes printed on the two surfaces of a dielectric layer. In particular, dog-bone and hourglass-like shapes are considered and compared. Numerical investigations demonstrate the dependency of surface-wave stop-band limits and their central frequency on a parameter that defines the exact shape of metallisation. The considered twin-hourglass structures present a larger band gap with respect to the dog-bone shape, a feature that can be exploited in wideband applications.",

author = "Ladislau Matekovits and Karu Esselle and Mario Orefice",

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Matekovits, L, Esselle, K & Orefice, M 2009, Twin-dog-bone vs. hourglass structures in periodic arrangement: a comparative study. in Loughborough Antennas and Propagation Conference, LAPC 2009: Proceedings., 5352508, Institute of Electrical and Electronics Engineers (IEEE), Piscataway. NJ, pp. 677-680, Loughborough Antennas and Propagation Conference, LAPC 2009, Loughborough, United Kingdom, 16/11/09. https://doi.org/10.1109/LAPC.2009.5352508

Twin-dog-bone vs. hourglass structures in periodic arrangement : a comparative study. / Matekovits, Ladislau; Esselle, Karu; Orefice, Mario.

Loughborough Antennas and Propagation Conference, LAPC 2009: Proceedings. Piscataway. NJ : Institute of Electrical and Electronics Engineers (IEEE), 2009. p. 677-680 5352508.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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