A novel four-face polarization twister based on three-dimensional magnetic toroidal dipoles

Ju Gao; Kuang Zhang; Guohui Yang; Qun Wu

doi:10.1109/TMAG.2013.2277091

A novel four-face polarization twister based on three-dimensional magnetic toroidal dipoles

Ju Gao
, Kuang Zhang
, Guohui Yang
, Qun Wu^*

^*Corresponding author for this work

School of Electronics and Information Engineering

Harbin Institute of Technology

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

16 Scopus citations

Abstract

In this paper, a novel structure for a four-face polarization twister based on three-dimensional magnetic toroidal dipoles is proposed. This structure could rotate left-circularly polarized wave into right-circularly polarized wave, which is different from the traditional case. This polarization twister can be excited from four incident directions for efficiency as high as 86.26% or more. After the optimization, polarization twister constructed by toroidal dipoles is confirmed to be reasonable and successful based on simulation results.

Original language	English
Article number	2277091
Journal	IEEE Transactions on Magnetics
Volume	50
Issue number	1
DOIs	https://doi.org/10.1109/TMAG.2013.2277091
State	Published - Jan 2014

Keywords

Four-face
Metamaterials
Polarization twist
Toroidal dipole

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10.1109/TMAG.2013.2277091

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title = "A novel four-face polarization twister based on three-dimensional magnetic toroidal dipoles",

abstract = "In this paper, a novel structure for a four-face polarization twister based on three-dimensional magnetic toroidal dipoles is proposed. This structure could rotate left-circularly polarized wave into right-circularly polarized wave, which is different from the traditional case. This polarization twister can be excited from four incident directions for efficiency as high as 86.26\% or more. After the optimization, polarization twister constructed by toroidal dipoles is confirmed to be reasonable and successful based on simulation results.",

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N2 - In this paper, a novel structure for a four-face polarization twister based on three-dimensional magnetic toroidal dipoles is proposed. This structure could rotate left-circularly polarized wave into right-circularly polarized wave, which is different from the traditional case. This polarization twister can be excited from four incident directions for efficiency as high as 86.26% or more. After the optimization, polarization twister constructed by toroidal dipoles is confirmed to be reasonable and successful based on simulation results.

AB - In this paper, a novel structure for a four-face polarization twister based on three-dimensional magnetic toroidal dipoles is proposed. This structure could rotate left-circularly polarized wave into right-circularly polarized wave, which is different from the traditional case. This polarization twister can be excited from four incident directions for efficiency as high as 86.26% or more. After the optimization, polarization twister constructed by toroidal dipoles is confirmed to be reasonable and successful based on simulation results.

KW - Four-face

KW - Metamaterials

KW - Polarization twist

KW - Toroidal dipole

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A novel four-face polarization twister based on three-dimensional magnetic toroidal dipoles

Abstract

Keywords

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