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Journal Article A New Comb Circular Polarizer Suitable for Millimeter-Band Application
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Authors
Soon Young Eom, Y. B. Korchemkin
Issue Date
2006-12
Citation
ETRI Journal, v.28, no.5, pp.656-659
ISSN
1225-6463
Publisher
한국전자통신연구원 (ETRI)
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.4218/etrij.06.0206.0110
Abstract
This letter presents a new polarizer which has a simple comb structure inside a circular waveguide. The electrical performance of the proposed comb polarizer is optimized by a circular waveguide radius and by the physical parameters of the comb plates. This polarizer is suitable for providing good performance in millimeter-band application because of its simple structure and low fabrication cost. In our experiments the dual-band comb polarizer designed in band 1(K) and band 2(Ka) showed good electrical performance without any tuning elements.
KSP Keywords
Dual-band, Physical parameters, circular polarizers, circular waveguide, comb structure, electrical performance, simple structure