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ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2006, Vol. 7 Issue (1 ): 10-    DOI: 10.1631/jzus.2006.A0076
    
Transmission line realization of subwavelength resonator formed by a pair of conventional and LHM slabs
Jiang Tian, Feng Yi-jun
Department of Electronic Science and Engineering, State Key Lab of Modern Acoustics, Nanjing University, Nanjing 210093, China
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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     
Received: 30 October 2005     
CLC:  TN204  
  TN75  
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Cite this article:

Jiang Tian, Feng Yi-jun. Transmission line realization of subwavelength resonator formed by a pair of conventional and LHM slabs. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2006, 7(1 ): 10-.

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http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2006.A0076     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2006/V7/I1 /10

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