Compact slot resonator-based photonic bandgap for coplanar waveguide and its application to bandstop filter

Haiwen Liu; Toshihiko Yoshimasu; Satoshi Kurachi; Weiliang Hu; Koichi Yomaoka; Lingling Sun

doi:10.1002/mop.21696

Compact slot resonator-based photonic bandgap for coplanar waveguide and its application to bandstop filter

Haiwen Liu^*, Toshihiko Yoshimasu, Satoshi Kurachi, Weiliang Hu, Koichi Yomaoka, Lingling Sun

^*Corresponding author for this work

Graduate School of Information, Production and Systems

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

One-dimensional slot resonator-based photonic bandgap for coplanar waveguide (SR-PBG-CPW) is proposed in this paper. The SR-PBG-CPW unit is realized by replacing the conventional rectangular holes on ground plane with a slot resonator. The proposed SR-PBG-CPW unit exhibits more excellent bandgap and slow-wave characteristics and better selectivity at cutoff frequency than the conventional PBG-CPW unit. Furthermore, the SR-PBG-CPW is applied effectively to design a bandstop filter. Comparison between simulations and measurement confirms the validity of the proposed filter configuration and design procedure.

Original language	English
Pages (from-to)	1602-1606
Number of pages	5
Journal	Microwave and Optical Technology Letters
Volume	48
Issue number	8
DOIs	https://doi.org/10.1002/mop.21696
Publication status	Published - 2006 Aug

Keywords

Bandstop filter
Coplanar waveguide
Photonic bandgap
Slot resonator
Slow wave

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1002/mop.21696

Cite this

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title = "Compact slot resonator-based photonic bandgap for coplanar waveguide and its application to bandstop filter",

abstract = "One-dimensional slot resonator-based photonic bandgap for coplanar waveguide (SR-PBG-CPW) is proposed in this paper. The SR-PBG-CPW unit is realized by replacing the conventional rectangular holes on ground plane with a slot resonator. The proposed SR-PBG-CPW unit exhibits more excellent bandgap and slow-wave characteristics and better selectivity at cutoff frequency than the conventional PBG-CPW unit. Furthermore, the SR-PBG-CPW is applied effectively to design a bandstop filter. Comparison between simulations and measurement confirms the validity of the proposed filter configuration and design procedure.",

keywords = "Bandstop filter, Coplanar waveguide, Photonic bandgap, Slot resonator, Slow wave",

author = "Haiwen Liu and Toshihiko Yoshimasu and Satoshi Kurachi and Weiliang Hu and Koichi Yomaoka and Lingling Sun",

year = "2006",

month = aug,

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T1 - Compact slot resonator-based photonic bandgap for coplanar waveguide and its application to bandstop filter

AU - Liu, Haiwen

AU - Yoshimasu, Toshihiko

AU - Kurachi, Satoshi

AU - Hu, Weiliang

AU - Yomaoka, Koichi

AU - Sun, Lingling

PY - 2006/8

Y1 - 2006/8

N2 - One-dimensional slot resonator-based photonic bandgap for coplanar waveguide (SR-PBG-CPW) is proposed in this paper. The SR-PBG-CPW unit is realized by replacing the conventional rectangular holes on ground plane with a slot resonator. The proposed SR-PBG-CPW unit exhibits more excellent bandgap and slow-wave characteristics and better selectivity at cutoff frequency than the conventional PBG-CPW unit. Furthermore, the SR-PBG-CPW is applied effectively to design a bandstop filter. Comparison between simulations and measurement confirms the validity of the proposed filter configuration and design procedure.

AB - One-dimensional slot resonator-based photonic bandgap for coplanar waveguide (SR-PBG-CPW) is proposed in this paper. The SR-PBG-CPW unit is realized by replacing the conventional rectangular holes on ground plane with a slot resonator. The proposed SR-PBG-CPW unit exhibits more excellent bandgap and slow-wave characteristics and better selectivity at cutoff frequency than the conventional PBG-CPW unit. Furthermore, the SR-PBG-CPW is applied effectively to design a bandstop filter. Comparison between simulations and measurement confirms the validity of the proposed filter configuration and design procedure.

KW - Bandstop filter

KW - Coplanar waveguide

KW - Photonic bandgap

KW - Slot resonator

KW - Slow wave

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JF - Microwave and Optical Technology Letters

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Compact slot resonator-based photonic bandgap for coplanar waveguide and its application to bandstop filter

Abstract

Keywords

ASJC Scopus subject areas

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