Complementary split-ring resonator for compact waveguide filter design

N. Ortiz; J. D. Baena; M. Beruete; F. Falcone; M. A.G. Laso; T. Lopetegi; R. Marqués; F. Martín; J. García-García; M. Sorolla

doi:https://doi.org/10.1002/mop.20909

Complementary split-ring resonator for compact waveguide filter design

N. Ortiz, J. D. Baena, M. Beruete, F. Falcone, M. A.G. Laso, T. Lopetegi, R. Marqués, F. Martín, J. García-García, M. Sorolla

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

35 Citations (Scopus)

Abstract

In this paper, the potential use of complementary splitring resonators (CSRRs) to design very compact waveguide filters, by etching a CSRR in the center of a metallic sheet, is demonstrated. This original layout reduces the dimensions of the well-known resonant-cavity waveguide filters coupled by irises. This has been made feasible due to the self-resonance property of the CSRR. Thus, it is possible to design waveguide filters with lengths equal to the thickness of a metallic sheet. Consequently, this technique paves the way for the design of miniaturized waveguide filters, in contrast to conventional waveguide filters, based on bulk resonators. © 2005 Wiley Periodicals, Inc.

Original language	English
Pages (from-to)	88-92
Journal	Microwave and Optical Technology Letters
Volume	46
DOIs	https://doi.org/10.1002/mop.20909
Publication status	Published - 5 Jul 2005

Keywords

Complementary split-ring resonators
Iris filters
Split-ring resonators
Waveguide filters

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title = "Complementary split-ring resonator for compact waveguide filter design",

abstract = "In this paper, the potential use of complementary splitring resonators (CSRRs) to design very compact waveguide filters, by etching a CSRR in the center of a metallic sheet, is demonstrated. This original layout reduces the dimensions of the well-known resonant-cavity waveguide filters coupled by irises. This has been made feasible due to the self-resonance property of the CSRR. Thus, it is possible to design waveguide filters with lengths equal to the thickness of a metallic sheet. Consequently, this technique paves the way for the design of miniaturized waveguide filters, in contrast to conventional waveguide filters, based on bulk resonators. {\textcopyright} 2005 Wiley Periodicals, Inc.",

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author = "N. Ortiz and Baena, {J. D.} and M. Beruete and F. Falcone and Laso, {M. A.G.} and T. Lopetegi and R. Marqu{\'e}s and F. Mart{\'i}n and J. Garc{\'i}a-Garc{\'i}a and M. Sorolla",

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doi = "https://doi.org/10.1002/mop.20909",

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journal = "Microwave and Optical Technology Letters",

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Complementary split-ring resonator for compact waveguide filter design. / Ortiz, N.; Baena, J. D.; Beruete, M.; Falcone, F.; Laso, M. A.G.; Lopetegi, T.; Marqués, R.; Martín, F.; García-García, J.; Sorolla, M.

In: Microwave and Optical Technology Letters, Vol. 46, 05.07.2005, p. 88-92.

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

TY - JOUR

T1 - Complementary split-ring resonator for compact waveguide filter design

AU - Ortiz, N.

AU - Baena, J. D.

AU - Beruete, M.

AU - Falcone, F.

AU - Laso, M. A.G.

AU - Lopetegi, T.

AU - Marqués, R.

AU - Martín, F.

AU - García-García, J.

AU - Sorolla, M.

PY - 2005/7/5

Y1 - 2005/7/5

N2 - In this paper, the potential use of complementary splitring resonators (CSRRs) to design very compact waveguide filters, by etching a CSRR in the center of a metallic sheet, is demonstrated. This original layout reduces the dimensions of the well-known resonant-cavity waveguide filters coupled by irises. This has been made feasible due to the self-resonance property of the CSRR. Thus, it is possible to design waveguide filters with lengths equal to the thickness of a metallic sheet. Consequently, this technique paves the way for the design of miniaturized waveguide filters, in contrast to conventional waveguide filters, based on bulk resonators. © 2005 Wiley Periodicals, Inc.

AB - In this paper, the potential use of complementary splitring resonators (CSRRs) to design very compact waveguide filters, by etching a CSRR in the center of a metallic sheet, is demonstrated. This original layout reduces the dimensions of the well-known resonant-cavity waveguide filters coupled by irises. This has been made feasible due to the self-resonance property of the CSRR. Thus, it is possible to design waveguide filters with lengths equal to the thickness of a metallic sheet. Consequently, this technique paves the way for the design of miniaturized waveguide filters, in contrast to conventional waveguide filters, based on bulk resonators. © 2005 Wiley Periodicals, Inc.

KW - Complementary split-ring resonators

KW - Iris filters

KW - Split-ring resonators

KW - Waveguide filters

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DO - https://doi.org/10.1002/mop.20909

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