Angularly Stable Metasurface Filter Using a Cloverleaf Element

Nadav Goshen; Yarden Mazor

doi:https://doi.org/10.1109/USNC-URSI52151.2023.10237667

Angularly Stable Metasurface Filter Using a Cloverleaf Element

Nadav Goshen, Yarden Mazor

School of Electrical Engineering

Tel Aviv University

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

Abstract

This paper presents a method to design a single-layer angular stable metasurface (ASM) filter unit cell for a nearly full range of angles of incidence for both TE and TM polarization. We formulate the optimization criterion using the energy balance condition derived from Poynting's Theorem. The proposed unit cell has a 'cloverleaf' geometry, and we show that by adjusting the properties of the cloverleaf we obtain the desired angular stability. After optimization we revisit the energy and show how optimization at three points is enough to obtain such balance for the entire angular spectrum.

Original language	English
Title of host publication	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	127-128
Number of pages	2
ISBN (Electronic)	9781665442282
DOIs	https://doi.org/10.1109/USNC-URSI52151.2023.10237667
State	Published - 2023
Event	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Portland, United States Duration: 23 Jul 2023 → 28 Jul 2023

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	2023-July

Conference

Conference	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023
Country/Territory	United States
City	Portland
Period	23/07/23 → 28/07/23

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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https://doi.org/10.1109/USNC-URSI52151.2023.10237667

Cite this

Goshen, N., & Mazor, Y. (2023). Angularly Stable Metasurface Filter Using a Cloverleaf Element. In 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings (pp. 127-128). (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2023-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/USNC-URSI52151.2023.10237667

Goshen, Nadav ; Mazor, Yarden. / Angularly Stable Metasurface Filter Using a Cloverleaf Element. 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. pp. 127-128 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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abstract = "This paper presents a method to design a single-layer angular stable metasurface (ASM) filter unit cell for a nearly full range of angles of incidence for both TE and TM polarization. We formulate the optimization criterion using the energy balance condition derived from Poynting's Theorem. The proposed unit cell has a 'cloverleaf' geometry, and we show that by adjusting the properties of the cloverleaf we obtain the desired angular stability. After optimization we revisit the energy and show how optimization at three points is enough to obtain such balance for the entire angular spectrum.",

author = "Nadav Goshen and Yarden Mazor",

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

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booktitle = "2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings",

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Goshen, N & Mazor, Y 2023, Angularly Stable Metasurface Filter Using a Cloverleaf Element. in 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), vol. 2023-July, Institute of Electrical and Electronics Engineers Inc., pp. 127-128, 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023, Portland, United States, 23/07/23. https://doi.org/10.1109/USNC-URSI52151.2023.10237667

Angularly Stable Metasurface Filter Using a Cloverleaf Element. / Goshen, Nadav; Mazor, Yarden.
2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. p. 127-128 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2023-July).

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

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AU - Goshen, Nadav

AU - Mazor, Yarden

PY - 2023

Y1 - 2023

N2 - This paper presents a method to design a single-layer angular stable metasurface (ASM) filter unit cell for a nearly full range of angles of incidence for both TE and TM polarization. We formulate the optimization criterion using the energy balance condition derived from Poynting's Theorem. The proposed unit cell has a 'cloverleaf' geometry, and we show that by adjusting the properties of the cloverleaf we obtain the desired angular stability. After optimization we revisit the energy and show how optimization at three points is enough to obtain such balance for the entire angular spectrum.

AB - This paper presents a method to design a single-layer angular stable metasurface (ASM) filter unit cell for a nearly full range of angles of incidence for both TE and TM polarization. We formulate the optimization criterion using the energy balance condition derived from Poynting's Theorem. The proposed unit cell has a 'cloverleaf' geometry, and we show that by adjusting the properties of the cloverleaf we obtain the desired angular stability. After optimization we revisit the energy and show how optimization at three points is enough to obtain such balance for the entire angular spectrum.

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U2 - https://doi.org/10.1109/USNC-URSI52151.2023.10237667

DO - https://doi.org/10.1109/USNC-URSI52151.2023.10237667

M3 - منشور من مؤتمر

T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

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EP - 128

BT - 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023

Y2 - 23 July 2023 through 28 July 2023

ER -

Goshen N, Mazor Y. Angularly Stable Metasurface Filter Using a Cloverleaf Element. In 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2023. p. 127-128. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). doi: https://doi.org/10.1109/USNC-URSI52151.2023.10237667

Angularly Stable Metasurface Filter Using a Cloverleaf Element

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