TY - GEN
T1 - Characterization of Terahertz Plasmonic Structures Based on Metallic Wire Woven Meshes
AU - Liu, Dejun
AU - You, Borwen
AU - Lu, Ja Yu
AU - Hattori, Toshiaki
N1 - Funding Information:
This work was supported by the grants in Ministry of Science and Technology of Taiwan (MOST 104-2221-E-006-163-MY3) and Japan Society for the Promotion of Science (JSPS), Grants-in-aid for scientific research (KAKENHI, JP17K45678).
Publisher Copyright:
© 2018 The Institute of Electronics, Information and Communication Engineers (IEICE).
Copyright:
Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2018/12/31
Y1 - 2018/12/31
N2 - A THz plasmonic structure based on metallic wire woven meshes to support Fano resonance is presented in numerical calculation. The structure unit of the woven metal wire is critical to perform this resonance field due to its asymmetry, which is compared with the symmetry of metal-hole-array. Using different bent wires with various curvatures on the woven metal wire structure can modulate the spectral properties of resonance field in the frequency and bandwidth. High Q-factor resonance are thus optimized via the dimensions of the wire bending section and realized to confine a large volume of resonance field.
AB - A THz plasmonic structure based on metallic wire woven meshes to support Fano resonance is presented in numerical calculation. The structure unit of the woven metal wire is critical to perform this resonance field due to its asymmetry, which is compared with the symmetry of metal-hole-array. Using different bent wires with various curvatures on the woven metal wire structure can modulate the spectral properties of resonance field in the frequency and bandwidth. High Q-factor resonance are thus optimized via the dimensions of the wire bending section and realized to confine a large volume of resonance field.
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U2 - 10.23919/PIERS.2018.8597614
DO - 10.23919/PIERS.2018.8597614
M3 - Conference contribution
AN - SCOPUS:85060917599
T3 - Progress in Electromagnetics Research Symposium
SP - 588
EP - 591
BT - 2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018
Y2 - 1 August 2018 through 4 August 2018
ER -