Resonant Characteristics of Split Ring Resonator and Unit Cell for Periodic Metamaterial Devices

Brinta Chowdhury; Thisara Walpita; Binbin Yang; Abdullah Eroglu

doi:10.23919/ACES49320.2020.9196144

Resonant Characteristics of Split Ring Resonator and Unit Cell for Periodic Metamaterial Devices

Brinta Chowdhury
, Thisara Walpita
, Binbin Yang
, Abdullah Eroglu

Electrical and Computer Engineering

North Carolina State University

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Abstract

The resonant characteristics of single split ring resonator-based metamaterial devices with single gap are presented using the analytical formulation developed for the lumped element equivalent circuit model. The characteristics of the metamaterial resonators have been investigated for different ring sizes, gap widths and substrate permittivity. Equivalent circuit model is developed for two ring structures. The analytical, and simulation results are compared and verified. The prototype has been then built and measured. It has been observed that all the results agree. The results presented in this paper can be used to develop devices at the THz range that can operate as sensors, antennas or tuning elements.

Original language	English
Article number	9196144
Journal	2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020
Volume	35
Issue number	11
DOIs	https://doi.org/10.23919/ACES49320.2020.9196144
State	Published - Jul 1 2020
Event	2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020 - Virtual, Monterey, United States Duration: Jul 27 2020 → Jul 31 2020

Keywords

GAP
METAMATERIALS
RESONANT
RESONATOR
RING
SENSOR
SPLIT RING
THZ

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10.23919/ACES49320.2020.9196144

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title = "Resonant Characteristics of Split Ring Resonator and Unit Cell for Periodic Metamaterial Devices",

abstract = "The resonant characteristics of single split ring resonator-based metamaterial devices with single gap are presented using the analytical formulation developed for the lumped element equivalent circuit model. The characteristics of the metamaterial resonators have been investigated for different ring sizes, gap widths and substrate permittivity. Equivalent circuit model is developed for two ring structures. The analytical, and simulation results are compared and verified. The prototype has been then built and measured. It has been observed that all the results agree. The results presented in this paper can be used to develop devices at the THz range that can operate as sensors, antennas or tuning elements.",

keywords = "GAP, METAMATERIALS, RESONANT, RESONATOR, RING, SENSOR, SPLIT RING, THZ",

author = "Brinta Chowdhury and Thisara Walpita and Binbin Yang and Abdullah Eroglu",

year = "2020",

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doi = "10.23919/ACES49320.2020.9196144",

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number = "11",

note = "2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020 ; Conference date: 27-07-2020 Through 31-07-2020",

}

Resonant Characteristics of Split Ring Resonator and Unit Cell for Periodic Metamaterial Devices. / Chowdhury, Brinta; Walpita, Thisara; Yang, Binbin et al.
In: 2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020, Vol. 35, No. 11, 9196144, 01.07.2020.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Resonant Characteristics of Split Ring Resonator and Unit Cell for Periodic Metamaterial Devices

AU - Chowdhury, Brinta

AU - Walpita, Thisara

AU - Yang, Binbin

AU - Eroglu, Abdullah

PY - 2020/7/1

Y1 - 2020/7/1

N2 - The resonant characteristics of single split ring resonator-based metamaterial devices with single gap are presented using the analytical formulation developed for the lumped element equivalent circuit model. The characteristics of the metamaterial resonators have been investigated for different ring sizes, gap widths and substrate permittivity. Equivalent circuit model is developed for two ring structures. The analytical, and simulation results are compared and verified. The prototype has been then built and measured. It has been observed that all the results agree. The results presented in this paper can be used to develop devices at the THz range that can operate as sensors, antennas or tuning elements.

AB - The resonant characteristics of single split ring resonator-based metamaterial devices with single gap are presented using the analytical formulation developed for the lumped element equivalent circuit model. The characteristics of the metamaterial resonators have been investigated for different ring sizes, gap widths and substrate permittivity. Equivalent circuit model is developed for two ring structures. The analytical, and simulation results are compared and verified. The prototype has been then built and measured. It has been observed that all the results agree. The results presented in this paper can be used to develop devices at the THz range that can operate as sensors, antennas or tuning elements.

KW - GAP

KW - METAMATERIALS

KW - RESONANT

KW - RESONATOR

KW - RING

KW - SENSOR

KW - SPLIT RING

KW - THZ

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DO - 10.23919/ACES49320.2020.9196144

M3 - Conference article

VL - 35

JO - 2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020

JF - 2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020

IS - 11

M1 - 9196144

T2 - 2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020

Y2 - 27 July 2020 through 31 July 2020

ER -

Resonant Characteristics of Split Ring Resonator and Unit Cell for Periodic Metamaterial Devices

Abstract

Keywords

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