High Q -factor metasurfaces based on miniaturized asymmetric single split resonators

Ibraheem A.I. Al-Naib; Christian Jansen; Martin Koch

doi:10.1063/1.3122147

High Q -factor metasurfaces based on miniaturized asymmetric single split resonators

Ibraheem A.I. Al-Naib, Christian Jansen, Martin Koch

Research output: Contribution to journal › Article › peer-review

69 Scopus citations

Abstract

We introduce asymmetric single split rectangular resonators as bandstop metasurfaces, which exhibit very high Q -factors in combination with low passband losses and a small electrical footprint. The effect of the degree of asymmetry on the frequency response is thoroughly studied. Furthermore, complementary structures, which feature a bandpass behavior, were derived by applying Babinet's principle and investigated with regards to their transmission characteristics. In future, asymmetric single split rectangular resonators could provide efficient unit cells for frequency selective surface devices, such as thin-film sensors or high performance filters.

Original language	English
Article number	153505
Journal	Applied Physics Letters
Volume	94
Issue number	15
DOIs	https://doi.org/10.1063/1.3122147
State	Published - 2009
Externally published	Yes

Bibliographical note

Funding Information:
I.A.I. Al-Naib would like to thank the German Academic Exchange Service (DAAD) for financial support.

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "High Q -factor metasurfaces based on miniaturized asymmetric single split resonators",

abstract = "We introduce asymmetric single split rectangular resonators as bandstop metasurfaces, which exhibit very high Q -factors in combination with low passband losses and a small electrical footprint. The effect of the degree of asymmetry on the frequency response is thoroughly studied. Furthermore, complementary structures, which feature a bandpass behavior, were derived by applying Babinet's principle and investigated with regards to their transmission characteristics. In future, asymmetric single split rectangular resonators could provide efficient unit cells for frequency selective surface devices, such as thin-film sensors or high performance filters.",

author = "Al-Naib, \{Ibraheem A.I.\} and Christian Jansen and Martin Koch",

note = "Funding Information: I.A.I. Al-Naib would like to thank the German Academic Exchange Service (DAAD) for financial support.",

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AU - Al-Naib, Ibraheem A.I.

AU - Jansen, Christian

AU - Koch, Martin

N1 - Funding Information: I.A.I. Al-Naib would like to thank the German Academic Exchange Service (DAAD) for financial support.

PY - 2009

Y1 - 2009

N2 - We introduce asymmetric single split rectangular resonators as bandstop metasurfaces, which exhibit very high Q -factors in combination with low passband losses and a small electrical footprint. The effect of the degree of asymmetry on the frequency response is thoroughly studied. Furthermore, complementary structures, which feature a bandpass behavior, were derived by applying Babinet's principle and investigated with regards to their transmission characteristics. In future, asymmetric single split rectangular resonators could provide efficient unit cells for frequency selective surface devices, such as thin-film sensors or high performance filters.

AB - We introduce asymmetric single split rectangular resonators as bandstop metasurfaces, which exhibit very high Q -factors in combination with low passband losses and a small electrical footprint. The effect of the degree of asymmetry on the frequency response is thoroughly studied. Furthermore, complementary structures, which feature a bandpass behavior, were derived by applying Babinet's principle and investigated with regards to their transmission characteristics. In future, asymmetric single split rectangular resonators could provide efficient unit cells for frequency selective surface devices, such as thin-film sensors or high performance filters.

UR - https://www.scopus.com/pages/publications/65249149568

U2 - 10.1063/1.3122147

DO - 10.1063/1.3122147

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ER -

High Q -factor metasurfaces based on miniaturized asymmetric single split resonators

Abstract

Bibliographical note

ASJC Scopus subject areas

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