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Journal of Zhejiang University SCIENCE A
ISSN 1673-565X(Print), 1862-1775(Online), Monthly
2006 Vol.7 No.1 P.76-80
Transmission line realization of subwavelength resonator formed by a pair of conventional and LHM slabs
Abstract: In this paper, the authors present the transmission line (TL) realization of one-dimensional subwavelength resonator formed by a pair of conventional right-handed material (RHM) and left-handed material (LHM). In such resonator, a novel resonant mode with the resonant frequency depending on the length ratio of the RH/LH TL sections occurs as a consequence of the full phase compensation due to the backward wave in the LH TL section. The theoretical circuit-model analyses are supported by simulation and experimental evidence on resonators with different RH/LH length ratios.
Key words: Transmission line (TL), Subwavelength resonator, Left-handed material (LHM), Phase compensation
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DOI:
10.1631/jzus.2006.A0076
CLC number:
TN204; TN75
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2024-08-27
Received:
2023-10-17
Revision Accepted:
2024-05-08
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