Investigation of THz tapered parallel plate waveguide integrated with a metal slit array

Dejun Liu; Borwen You; Ja Yu Lu; Toshiaki Hattori

doi:10.1109/IRMMW-THz.2019.8874159

Investigation of THz tapered parallel plate waveguide integrated with a metal slit array

Dejun Liu, Borwen You, Ja Yu Lu, Toshiaki Hattori

Department of Photonics

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

Abstract

A metal slit array in a tapered parallel plate waveguide (TPPWG) is experimentally and numerically demonstrated. The metal slit array is embedded in the center of air gaps in tapered regions, realizing multiple narrow Bragg resonances. TPPWG not only enhances the Bragg resonances but also reduces the number of non-Bragg resonances. By adjusting the slit width, the frequency of Bragg resonances can be manipulated. The induced standing waves at 0.3, 0.5 and 0.7 THz exhibit enhanced localized field with multiple antinodes, which originates from the interference between two THz waves divided by the metal slit array.

Original language	English
Title of host publication	IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves
Publisher	IEEE Computer Society
ISBN (Electronic)	9781538682852
DOIs	https://doi.org/10.1109/IRMMW-THz.2019.8874159
Publication status	Published - 2019 Sept
Event	44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019 - Paris, France Duration: 2019 Sept 1 → 2019 Sept 6

Publication series

Name	International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume	2019-September
ISSN (Print)	2162-2027
ISSN (Electronic)	2162-2035

Conference

Conference	44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019
Country/Territory	France
City	Paris
Period	19-09-01 → 19-09-06

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1109/IRMMW-THz.2019.8874159

Cite this

Liu, D., You, B., Lu, J. Y., & Hattori, T. (2019). Investigation of THz tapered parallel plate waveguide integrated with a metal slit array. In IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves Article 8874159 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz; Vol. 2019-September). IEEE Computer Society. https://doi.org/10.1109/IRMMW-THz.2019.8874159

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title = "Investigation of THz tapered parallel plate waveguide integrated with a metal slit array",

abstract = "A metal slit array in a tapered parallel plate waveguide (TPPWG) is experimentally and numerically demonstrated. The metal slit array is embedded in the center of air gaps in tapered regions, realizing multiple narrow Bragg resonances. TPPWG not only enhances the Bragg resonances but also reduces the number of non-Bragg resonances. By adjusting the slit width, the frequency of Bragg resonances can be manipulated. The induced standing waves at 0.3, 0.5 and 0.7 THz exhibit enhanced localized field with multiple antinodes, which originates from the interference between two THz waves divided by the metal slit array.",

author = "Dejun Liu and Borwen You and Lu, {Ja Yu} and Toshiaki Hattori",

year = "2019",

month = sep,

doi = "10.1109/IRMMW-THz.2019.8874159",

language = "English",

series = "International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz",

publisher = "IEEE Computer Society",

booktitle = "IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves",

address = "United States",

note = "44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019 ; Conference date: 01-09-2019 Through 06-09-2019",

}

Liu, D, You, B, Lu, JY & Hattori, T 2019, Investigation of THz tapered parallel plate waveguide integrated with a metal slit array. in IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves., 8874159, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, vol. 2019-September, IEEE Computer Society, 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019, Paris, France, 19-09-01. https://doi.org/10.1109/IRMMW-THz.2019.8874159

Investigation of THz tapered parallel plate waveguide integrated with a metal slit array. / Liu, Dejun; You, Borwen; Lu, Ja Yu et al.
IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE Computer Society, 2019. 8874159 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz; Vol. 2019-September).

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

TY - GEN

T1 - Investigation of THz tapered parallel plate waveguide integrated with a metal slit array

AU - Liu, Dejun

AU - You, Borwen

AU - Lu, Ja Yu

AU - Hattori, Toshiaki

PY - 2019/9

Y1 - 2019/9

N2 - A metal slit array in a tapered parallel plate waveguide (TPPWG) is experimentally and numerically demonstrated. The metal slit array is embedded in the center of air gaps in tapered regions, realizing multiple narrow Bragg resonances. TPPWG not only enhances the Bragg resonances but also reduces the number of non-Bragg resonances. By adjusting the slit width, the frequency of Bragg resonances can be manipulated. The induced standing waves at 0.3, 0.5 and 0.7 THz exhibit enhanced localized field with multiple antinodes, which originates from the interference between two THz waves divided by the metal slit array.

AB - A metal slit array in a tapered parallel plate waveguide (TPPWG) is experimentally and numerically demonstrated. The metal slit array is embedded in the center of air gaps in tapered regions, realizing multiple narrow Bragg resonances. TPPWG not only enhances the Bragg resonances but also reduces the number of non-Bragg resonances. By adjusting the slit width, the frequency of Bragg resonances can be manipulated. The induced standing waves at 0.3, 0.5 and 0.7 THz exhibit enhanced localized field with multiple antinodes, which originates from the interference between two THz waves divided by the metal slit array.

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U2 - 10.1109/IRMMW-THz.2019.8874159

DO - 10.1109/IRMMW-THz.2019.8874159

M3 - Conference contribution

AN - SCOPUS:85074732732

T3 - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz

BT - IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves

PB - IEEE Computer Society

T2 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019

Y2 - 1 September 2019 through 6 September 2019

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Liu D, You B, Lu JY, Hattori T. Investigation of THz tapered parallel plate waveguide integrated with a metal slit array. In IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE Computer Society. 2019. 8874159. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). doi: 10.1109/IRMMW-THz.2019.8874159

Investigation of THz tapered parallel plate waveguide integrated with a metal slit array

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