Differential transmission lines with surface plasmon polaritons at low frequencies

J. J. Wu; D. J. Hou; J. Q. Shen; H. L. Chiueh; T. J. Yang; C. J. Wu

doi:10.1049/el.2013.3162

Differential transmission lines with surface plasmon polaritons at low frequencies

J. J. Wu, D. J. Hou, J. Q. Shen, H. L. Chiueh, T. J. Yang, C. J. Wu

Undergraduate Program of Electro-Optical Engineering

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

11 Citations (Scopus)

Abstract

A new kind of differential microstrip lines by introducing periodic subwavelength corrugation in the edge, which is able to support low-frequency spoof surface plasmon polaritions, is proposed. The surface current distribution of the subwavelength periodic corrugated microstrip is numerically analysed. A kind of differential to singleended microstrip coupling circuit is designed to investigate the ability of suppressing the crosstalk of such a subwavelength periodic corrugated differential pair. Experimental results show that such a structure can be utilised to effectively suppress crosstalk, and to reduce the transformation between differential-mode and commonmode signals.

Original language	English
Pages (from-to)	379-381
Number of pages	3
Journal	Electronics Letters
Volume	50
Issue number	5
DOIs	https://doi.org/10.1049/el.2013.3162
Publication status	Published - 2014 Feb 27

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el.2013.3162

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title = "Differential transmission lines with surface plasmon polaritons at low frequencies",

abstract = "A new kind of differential microstrip lines by introducing periodic subwavelength corrugation in the edge, which is able to support low-frequency spoof surface plasmon polaritions, is proposed. The surface current distribution of the subwavelength periodic corrugated microstrip is numerically analysed. A kind of differential to singleended microstrip coupling circuit is designed to investigate the ability of suppressing the crosstalk of such a subwavelength periodic corrugated differential pair. Experimental results show that such a structure can be utilised to effectively suppress crosstalk, and to reduce the transformation between differential-mode and commonmode signals.",

author = "Wu, {J. J.} and Hou, {D. J.} and Shen, {J. Q.} and Chiueh, {H. L.} and Yang, {T. J.} and Wu, {C. J.}",

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AU - Wu, J. J.

AU - Hou, D. J.

AU - Shen, J. Q.

AU - Chiueh, H. L.

AU - Yang, T. J.

AU - Wu, C. J.

PY - 2014/2/27

Y1 - 2014/2/27

N2 - A new kind of differential microstrip lines by introducing periodic subwavelength corrugation in the edge, which is able to support low-frequency spoof surface plasmon polaritions, is proposed. The surface current distribution of the subwavelength periodic corrugated microstrip is numerically analysed. A kind of differential to singleended microstrip coupling circuit is designed to investigate the ability of suppressing the crosstalk of such a subwavelength periodic corrugated differential pair. Experimental results show that such a structure can be utilised to effectively suppress crosstalk, and to reduce the transformation between differential-mode and commonmode signals.

AB - A new kind of differential microstrip lines by introducing periodic subwavelength corrugation in the edge, which is able to support low-frequency spoof surface plasmon polaritions, is proposed. The surface current distribution of the subwavelength periodic corrugated microstrip is numerically analysed. A kind of differential to singleended microstrip coupling circuit is designed to investigate the ability of suppressing the crosstalk of such a subwavelength periodic corrugated differential pair. Experimental results show that such a structure can be utilised to effectively suppress crosstalk, and to reduce the transformation between differential-mode and commonmode signals.

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Differential transmission lines with surface plasmon polaritons at low frequencies

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