Ka-Band Planar Dielectric GRIN Lens Antenna with Circular Polarization

José Manuel Poyanco; Francisco Pizarro; Eva Rajo-Iglesias

doi:10.23919/EuCAP57121.2023.10133292

Ka-Band Planar Dielectric GRIN Lens Antenna with Circular Polarization

José Manuel Poyanco, Francisco Pizarro, Eva Rajo-Iglesias

SCHOOL OF ELECTRICAL ENGINEERING

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This article presents the design of a planar circularly polarized graded index lens. Each section of the lens is implemented with an anisotropic material made by a dielectric periodic structure. This anisotripic material changes the polarization from linear to circular, and simultaneously, it has the required effective refractive indexes that allows the focusing of the impinging wave as a lens. The design is made for Ka band and it considers realistic filaments and the previous experience of the authors to guarantee the viability of the lens to be manufactured via conventional 3D printing.

Original language	English
Title of host publication	17th European Conference on Antennas and Propagation, EuCAP 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9788831299077
DOIs	https://doi.org/10.23919/EuCAP57121.2023.10133292
State	Published - 2023
Event	17th European Conference on Antennas and Propagation, EuCAP 2023 - Florence, Italy Duration: 26 Mar 2023 → 31 Mar 2023

Publication series

Name	17th European Conference on Antennas and Propagation, EuCAP 2023

Conference

Conference	17th European Conference on Antennas and Propagation, EuCAP 2023
Country/Territory	Italy
City	Florence
Period	26/03/23 → 31/03/23

Keywords

3D-printing
anisotropic materials
circular polarization
lens antennas

Access to Document

10.23919/EuCAP57121.2023.10133292

Cite this

Poyanco, J. M., Pizarro, F., & Rajo-Iglesias, E. (2023). Ka-Band Planar Dielectric GRIN Lens Antenna with Circular Polarization. In 17th European Conference on Antennas and Propagation, EuCAP 2023 (17th European Conference on Antennas and Propagation, EuCAP 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/EuCAP57121.2023.10133292

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title = "Ka-Band Planar Dielectric GRIN Lens Antenna with Circular Polarization",

abstract = "This article presents the design of a planar circularly polarized graded index lens. Each section of the lens is implemented with an anisotropic material made by a dielectric periodic structure. This anisotripic material changes the polarization from linear to circular, and simultaneously, it has the required effective refractive indexes that allows the focusing of the impinging wave as a lens. The design is made for Ka band and it considers realistic filaments and the previous experience of the authors to guarantee the viability of the lens to be manufactured via conventional 3D printing.",

keywords = "3D-printing, anisotropic materials, circular polarization, lens antennas",

author = "Poyanco, {Jos{\'e} Manuel} and Francisco Pizarro and Eva Rajo-Iglesias",

note = "Publisher Copyright: {\textcopyright} 2023 European Association for Antennas and Propagation.; 17th European Conference on Antennas and Propagation, EuCAP 2023 ; Conference date: 26-03-2023 Through 31-03-2023",

year = "2023",

doi = "10.23919/EuCAP57121.2023.10133292",

language = "English",

series = "17th European Conference on Antennas and Propagation, EuCAP 2023",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "17th European Conference on Antennas and Propagation, EuCAP 2023",

}

Poyanco, JM, Pizarro, F & Rajo-Iglesias, E 2023, Ka-Band Planar Dielectric GRIN Lens Antenna with Circular Polarization. in 17th European Conference on Antennas and Propagation, EuCAP 2023. 17th European Conference on Antennas and Propagation, EuCAP 2023, Institute of Electrical and Electronics Engineers Inc., 17th European Conference on Antennas and Propagation, EuCAP 2023, Florence, Italy, 26/03/23. https://doi.org/10.23919/EuCAP57121.2023.10133292

Ka-Band Planar Dielectric GRIN Lens Antenna with Circular Polarization. / Poyanco, José Manuel; Pizarro, Francisco; Rajo-Iglesias, Eva.
17th European Conference on Antennas and Propagation, EuCAP 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (17th European Conference on Antennas and Propagation, EuCAP 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Ka-Band Planar Dielectric GRIN Lens Antenna with Circular Polarization

AU - Poyanco, José Manuel

AU - Pizarro, Francisco

AU - Rajo-Iglesias, Eva

PY - 2023

Y1 - 2023

N2 - This article presents the design of a planar circularly polarized graded index lens. Each section of the lens is implemented with an anisotropic material made by a dielectric periodic structure. This anisotripic material changes the polarization from linear to circular, and simultaneously, it has the required effective refractive indexes that allows the focusing of the impinging wave as a lens. The design is made for Ka band and it considers realistic filaments and the previous experience of the authors to guarantee the viability of the lens to be manufactured via conventional 3D printing.

AB - This article presents the design of a planar circularly polarized graded index lens. Each section of the lens is implemented with an anisotropic material made by a dielectric periodic structure. This anisotripic material changes the polarization from linear to circular, and simultaneously, it has the required effective refractive indexes that allows the focusing of the impinging wave as a lens. The design is made for Ka band and it considers realistic filaments and the previous experience of the authors to guarantee the viability of the lens to be manufactured via conventional 3D printing.

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KW - anisotropic materials

KW - circular polarization

KW - lens antennas

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DO - 10.23919/EuCAP57121.2023.10133292

M3 - Conference contribution

AN - SCOPUS:85162255108

T3 - 17th European Conference on Antennas and Propagation, EuCAP 2023

BT - 17th European Conference on Antennas and Propagation, EuCAP 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 17th European Conference on Antennas and Propagation, EuCAP 2023

Y2 - 26 March 2023 through 31 March 2023

ER -

Ka-Band Planar Dielectric GRIN Lens Antenna with Circular Polarization

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