A balanced composite backward and forward compact waveguide based on resonant metamaterials

Qi Tang; Fan Yi Meng; Qun Wu; Jong Chul Lee

doi:10.1063/1.3554268

A balanced composite backward and forward compact waveguide based on resonant metamaterials

Qi Tang
, Fan Yi Meng^*
, Qun Wu
, Jong Chul Lee

^*Corresponding author for this work

School of Electronics and Information Engineering

Harbin Institute of Technology
State Key Laboratory of Millimeter Waves
Kwangwoon University

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

7 Scopus citations

Abstract

A balanced composite backward and forward waveguide is presented by using modified split ring resonators. The forbidden band between the forward and backward guided mode is eliminated. Acoaxial feed method is proposed to excite both the forward and backward guided modes. The passband of the proposed structure ranges from 4.28GHz to 6.83GHz, below the cutoff frequency of the fundamental mode of the hollow waveguide (∼15 GHz). Physical size of the waveguide has been dramatically decreased.

Original language	English
Article number	07A319
Journal	Journal of Applied Physics
Volume	109
Issue number	7
DOIs	https://doi.org/10.1063/1.3554268
State	Published - 1 Apr 2011

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10.1063/1.3554268

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title = "A balanced composite backward and forward compact waveguide based on resonant metamaterials",

abstract = "A balanced composite backward and forward waveguide is presented by using modified split ring resonators. The forbidden band between the forward and backward guided mode is eliminated. Acoaxial feed method is proposed to excite both the forward and backward guided modes. The passband of the proposed structure ranges from 4.28GHz to 6.83GHz, below the cutoff frequency of the fundamental mode of the hollow waveguide (∼15 GHz). Physical size of the waveguide has been dramatically decreased.",

author = "Qi Tang and Meng, \{Fan Yi\} and Qun Wu and Lee, \{Jong Chul\}",

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AU - Tang, Qi

AU - Meng, Fan Yi

AU - Wu, Qun

AU - Lee, Jong Chul

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Y1 - 2011/4/1

N2 - A balanced composite backward and forward waveguide is presented by using modified split ring resonators. The forbidden band between the forward and backward guided mode is eliminated. Acoaxial feed method is proposed to excite both the forward and backward guided modes. The passband of the proposed structure ranges from 4.28GHz to 6.83GHz, below the cutoff frequency of the fundamental mode of the hollow waveguide (∼15 GHz). Physical size of the waveguide has been dramatically decreased.

AB - A balanced composite backward and forward waveguide is presented by using modified split ring resonators. The forbidden band between the forward and backward guided mode is eliminated. Acoaxial feed method is proposed to excite both the forward and backward guided modes. The passband of the proposed structure ranges from 4.28GHz to 6.83GHz, below the cutoff frequency of the fundamental mode of the hollow waveguide (∼15 GHz). Physical size of the waveguide has been dramatically decreased.

UR - https://www.scopus.com/pages/publications/79955440274

U2 - 10.1063/1.3554268

DO - 10.1063/1.3554268

M3 - 文章

AN - SCOPUS:79955440274

SN - 0021-8979

VL - 109

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 7

M1 - 07A319

ER -

A balanced composite backward and forward compact waveguide based on resonant metamaterials

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