Analysis and design of frequency selectivity by layered EBG and metamaterial structure

This paper analyzes and designs the electromagnetic band gap (EBG) geometry and metamaterial structure as periodically layered media to have the frequency selectivity showing bandpass and bandstop effects in microwave as wells sub-millimeter wave. Frequency responses of the transmission and reflection will be calculated by a modal-analysis based transfer matrix method and interpreted with effective refractive index, permittivity, and permeability as physical characteristics by a retrieval algorithm.

[1]  Weili Zhang,et al.  Optically thin terahertz metamaterials. , 2008, Optics express.

[2]  Yong-hee Lee,et al.  A terahertz metamaterial with unnaturally high refractive index , 2011, Nature.

[3]  D. Forester,et al.  Calculations and measurements of wire and/or split-ring negative index media. , 2002, Physical review. E, Statistical, nonlinear, and soft matter physics.

[4]  Willie J Padilla,et al.  Terahertz Magnetic Response from Artificial Materials , 2004, Science.

[5]  D. C. Kulkarni,et al.  Broad band absorbance of barium hexaferrite thick films in the 8-12 GHz frequency spectrum , 2011 .

[6]  Shanhui Fan,et al.  Mechanism for designing metallic metamaterials with a high index of refraction. , 2005, Physical Review Letters.

[7]  Taejoon Park,et al.  Compact UHF 9th-Order Bandpass Filter with Sharp Skirt by Cascaded-Triplet CRLH-ZOR , 2013 .

[8]  D. Pozar.  Microwave Engineering , 1990 .

[9]  H. Cory,et al.  Wave propagation in metamaterial multi‐layered structures , 2004 .

[10]  Tatsuo Itoh,et al.  Electromagnetic metamaterials : transmission line theory and microwave applications : the engineering approach , 2005 .

[11]  A. K. Azad,et al.  Terahertz metamaterial with asymmetric transmission , 2009, 0908.2524.

[12]  D. Larkman,et al.  Microstructured magnetic materials for RF flux guides in magnetic resonance imaging. , 2001, Science.

[13]  T. K. Wu.  Frequency selective surface and gridarray , 2014 .

[14]  Weili Zhang,et al.  Effect of metal permittivity on resonant properties of terahertz metamaterials. , 2008, Optics letters.

[15]  K. Malloy,et al.  Experimental demonstration of near-infrared negative-index metamaterials. , 2005, Physical review letters.

[16]  H. Lezec,et al.  Extraordinary optical transmission through sub-wavelength hole arrays , 1998, Nature.

[17]  Hyeong-Seok Kim,et al.  An Improved Distributed Equivalent Circuit Modeling for RF Components by Real-Coefficient AFS Technique , 2011 .

[18]  Qun Wu,et al.  Compact UWB Bandpass Filter as Cascaded Center-Tapped CRLH Transmission-Line ZORs for Improved Stopband , 2013 .

[19]  S. Kahng,et al.  A wide band metamaterial ZOR antenna of a patch coupled to a ring mushroom , 2012 .

[20]  B. Camps-Raga,et al.  Design and Analysis of a THz Metamaterial Structure with High Refractive Index at Two Frequencies , 2012 .