DocumentCode
1268032
Title
Photonic bandgap dielectric waveguide filter
Author
Chang, Chi-Yang ; Hsu, Wei-Chen
Author_Institution
Inst. of Electr. Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
Volume
12
Issue
4
fYear
2002
fDate
4/1/2002 12:00:00 AM
Firstpage
137
Lastpage
139
Abstract
The application of photonic bandgap (PBG) structures as the sidewall of the printed circuit board (PCB) dielectric waveguide filter is investigated. The effect of different PBG parameters on the Q-value of PBG dielectric waveguide resonator is evaluated. A PBG dielectric waveguide three-pole Chebyshev bandpass filter is realized. The measured performance matched well with the calculated results. The newly proposed I/O coupling structure makes the filter much easier for mass production.
Keywords
Chebyshev filters; Q-factor; band-pass filters; dielectric resonator filters; microwave photonics; photonic band gap; waveguide filters; I/O coupling structure; PBG parameters; PCB filter; Q-value; dielectric waveguide filter; dielectric waveguide resonator; mass production; photonic bandgap; sidewall; three-pole Chebyshev bandpass filter; Band pass filters; Chebyshev approximation; Dielectric losses; Dielectric substrates; Electromagnetic waveguides; Frequency; Mass production; Periodic structures; Photonic band gap; Resonator filters;
fLanguage
English
Journal_Title
Microwave and Wireless Components Letters, IEEE
Publisher
ieee
ISSN
1531-1309
Type
jour
DOI
10.1109/7260.993293
Filename
993293
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