DocumentCode
3486055
Title
Very thin open ring resonator BPF with flexible control of bandwidth
Author
Awai, Ikuo ; Morinaga, Ryota ; Zhang, Yangjun
Author_Institution
Dept. of Electron.&Inf., Ryukoku Univ., Otsu
fYear
2008
fDate
16-20 Dec. 2008
Firstpage
1
Lastpage
4
Abstract
A new use of broad-side coupled resonators has been proposed. It is a low-profile BPF that has versatile bandwidth control ability of almost several hundred times. Against the common understanding that broad-side arrangement of resonators only gives a strong coupling and thus a broad-bandwidth BPF, we found the narrower distance rather results a weaker coupling if the relative rotation angle of each resonator is adjusted to be around zero.
Keywords
band-pass filters; resonator filters; band-pass filter; bandwidth control; broad-side coupled resonators; very thin open ring resonator BPF; Band pass filters; Bandwidth; Circuit simulation; Couplings; Fabrication; Informatics; Optical ring resonators; Resonant frequency; Resonator filters; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location
Macau
Print_ISBN
978-1-4244-2641-6
Electronic_ISBN
978-1-4244-2642-3
Type
conf
DOI
10.1109/APMC.2008.4958271
Filename
4958271
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