Control of 120-GHz-Band Split Ring Resonator Filter by Coupling Lattice Pattern Substrate

Koichiro ITAKURA; Akihiko HIRATA; Masato SONODA; Taiki HIGASHIMOTO; Tadao NAGATSUMA; Takashi TOMURA; Jiro HIROKAWA; Norihiko SEKINE; Issei WATANABE; Akifumi KASAMATSU

doi:10.1587/transele.2019ECP5052

Control of 120-GHz-Band Split Ring Resonator Filter by Coupling Lattice Pattern Substrate

Koichiro ITAKURA, Akihiko HIRATA, Masato SONODA, Taiki HIGASHIMOTO, Tadao NAGATSUMA, Takashi TOMURA, Jiro HIROKAWA, Norihiko SEKINE, Issei WATANABE, Akifumi KASAMATSU

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This paper presents a 120-GHz-band split ring resonator (SRR) bandstop filter whose insertion loss can be controlled by coupling another lattice pattern substrate. The SRR bandstop filter and lattice pattern substrate is composed of 200-µm-thick quartz substrate and 5-µm-thick gold patterns. S₂₁ of the SRR bandstop filter is -37.8 dB, and its -10-dB bandwidth is 115-130 GHz. S₂₁ of the SRR bandstop filter changes to -4.1 dB at 125 GHz by arranging the lattice pattern substrate in close proximity to the SRR stopband filter, because coupling between the SRR and the lattice pattern occurs when the SRR and lattice pattern are opposed in close proximity. It was found that 10 Gbit/s data transmission can be achieved by setting the lattice pattern substrate just above the SRR bandstop filter with a spacer thickness of 50 µm, even though data transmission is impossible when only the SRR bandstop filter is inserted between the transmitter and the receiver.

Publication: IEICE TRANSACTIONS on Electronics Vol.E104-C No.3 pp.102-111

Publication Date: 2021/03/01

Publicized: 2020/09/08

Online ISSN: 1745-1353

DOI: 10.1587/transele.2019ECP5052

Type of Manuscript: PAPER

Category: Electronic Circuits

Authors

Koichiro ITAKURA
  Chiba Institute of Technology
Akihiko HIRATA
  Chiba Institute of Technology
Masato SONODA
  Osaka University
Taiki HIGASHIMOTO
  Osaka University
Tadao NAGATSUMA
  Osaka University
Takashi TOMURA
  Tokyo Institute of Technology
Jiro HIROKAWA
  Tokyo Institute of Technology
Norihiko SEKINE
  National Institute of Information and Communications Technology (NICT)
Issei WATANABE
  National Institute of Information and Communications Technology (NICT)
Akifumi KASAMATSU
  National Institute of Information and Communications Technology (NICT)

Keyword

millimeter-wave filter, millimeter-wave propagation, millimeter-wave communication

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Koichiro ITAKURA, Akihiko HIRATA, Masato SONODA, Taiki HIGASHIMOTO, Tadao NAGATSUMA, Takashi TOMURA, Jiro HIROKAWA, Norihiko SEKINE, Issei WATANABE, Akifumi KASAMATSU, "Control of 120-GHz-Band Split Ring Resonator Filter by Coupling Lattice Pattern Substrate" in IEICE TRANSACTIONS on Electronics, vol. E104-C, no. 3, pp. 102-111, March 2021, doi: 10.1587/transele.2019ECP5052.
Abstract: This paper presents a 120-GHz-band split ring resonator (SRR) bandstop filter whose insertion loss can be controlled by coupling another lattice pattern substrate. The SRR bandstop filter and lattice pattern substrate is composed of 200-µm-thick quartz substrate and 5-µm-thick gold patterns. S₂₁ of the SRR bandstop filter is -37.8 dB, and its -10-dB bandwidth is 115-130 GHz. S₂₁ of the SRR bandstop filter changes to -4.1 dB at 125 GHz by arranging the lattice pattern substrate in close proximity to the SRR stopband filter, because coupling between the SRR and the lattice pattern occurs when the SRR and lattice pattern are opposed in close proximity. It was found that 10 Gbit/s data transmission can be achieved by setting the lattice pattern substrate just above the SRR bandstop filter with a spacer thickness of 50 µm, even though data transmission is impossible when only the SRR bandstop filter is inserted between the transmitter and the receiver.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2019ECP5052/_p

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@ARTICLE{e104-c_3_102,
author={Koichiro ITAKURA, Akihiko HIRATA, Masato SONODA, Taiki HIGASHIMOTO, Tadao NAGATSUMA, Takashi TOMURA, Jiro HIROKAWA, Norihiko SEKINE, Issei WATANABE, Akifumi KASAMATSU, },
journal={IEICE TRANSACTIONS on Electronics},
title={Control of 120-GHz-Band Split Ring Resonator Filter by Coupling Lattice Pattern Substrate},
year={2021},
volume={E104-C},
number={3},
pages={102-111},
abstract={This paper presents a 120-GHz-band split ring resonator (SRR) bandstop filter whose insertion loss can be controlled by coupling another lattice pattern substrate. The SRR bandstop filter and lattice pattern substrate is composed of 200-µm-thick quartz substrate and 5-µm-thick gold patterns. S₂₁ of the SRR bandstop filter is -37.8 dB, and its -10-dB bandwidth is 115-130 GHz. S₂₁ of the SRR bandstop filter changes to -4.1 dB at 125 GHz by arranging the lattice pattern substrate in close proximity to the SRR stopband filter, because coupling between the SRR and the lattice pattern occurs when the SRR and lattice pattern are opposed in close proximity. It was found that 10 Gbit/s data transmission can be achieved by setting the lattice pattern substrate just above the SRR bandstop filter with a spacer thickness of 50 µm, even though data transmission is impossible when only the SRR bandstop filter is inserted between the transmitter and the receiver.},
keywords={},
doi={10.1587/transele.2019ECP5052},
ISSN={1745-1353},
month={March},}

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TY - JOUR
TI - Control of 120-GHz-Band Split Ring Resonator Filter by Coupling Lattice Pattern Substrate
T2 - IEICE TRANSACTIONS on Electronics
SP - 102
EP - 111
AU - Koichiro ITAKURA
AU - Akihiko HIRATA
AU - Masato SONODA
AU - Taiki HIGASHIMOTO
AU - Tadao NAGATSUMA
AU - Takashi TOMURA
AU - Jiro HIROKAWA
AU - Norihiko SEKINE
AU - Issei WATANABE
AU - Akifumi KASAMATSU
PY - 2021
DO - 10.1587/transele.2019ECP5052
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E104-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 2021
AB - This paper presents a 120-GHz-band split ring resonator (SRR) bandstop filter whose insertion loss can be controlled by coupling another lattice pattern substrate. The SRR bandstop filter and lattice pattern substrate is composed of 200-µm-thick quartz substrate and 5-µm-thick gold patterns. S₂₁ of the SRR bandstop filter is -37.8 dB, and its -10-dB bandwidth is 115-130 GHz. S₂₁ of the SRR bandstop filter changes to -4.1 dB at 125 GHz by arranging the lattice pattern substrate in close proximity to the SRR stopband filter, because coupling between the SRR and the lattice pattern occurs when the SRR and lattice pattern are opposed in close proximity. It was found that 10 Gbit/s data transmission can be achieved by setting the lattice pattern substrate just above the SRR bandstop filter with a spacer thickness of 50 µm, even though data transmission is impossible when only the SRR bandstop filter is inserted between the transmitter and the receiver.
ER -