DocumentCode
2172588
Title
Low-Loss and Small-Sized Channel Dropping Filter by Using NRD Guide at 60GHz
Author
Kuroki, Futoshi ; Wada, Kengo ; Yoneyama, Tsukasa
Author_Institution
Department of Electrical Engineering, Kure National College of Technology, 2-2-11 Aga-Minami Kure 737-8506, Hiroshima, Japan. Phone:+81-823-73-8466, Fax: +81-823-73-8474, E-mail: kuroki@kure-nct.ac.jp
fYear
2002
fDate
23-26 Sept. 2002
Firstpage
1
Lastpage
3
Abstract
A design technique of NRD guide ring resonator is developed based on the mode coupling theory. Besides the operating mode, the parasitic mode is generated at curved sections of the resonator as a result of the mode conversion. A design expression for the circular ring resonator is derived by using those coupling modes. Moreover, low-loss and small-sized NRD guide channel dropping filter is fabricated successfully by using the ring resonators.
Keywords
Dielectric losses; Magnetic circuits; Magnetic fields; Optical ring resonators; RLC circuits; Rectangular waveguides; Resonance; Resonator filters; Strips; Waveguide discontinuities;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2002. 32nd European
Conference_Location
Milan, Italy
Type
conf
DOI
10.1109/EUMA.2002.339365
Filename
4140445
Link To Document