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Rapid prototyping of ceramic millimeterwave metamaterials: Simulations and experiments
Author(s) -
Lee Yoonjae,
Lu Xuesong,
Hao Yang,
Yang Shoufeng,
Ubic Rich,
Evans Julian R. G.,
Parini Clive G.
Publication year - 2007
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.22697
Subject(s) - metamaterial , microwave , ceramic , transmittance , materials science , engineering , finite difference time domain method , mechanical engineering , optoelectronics , optics , composite material , physics , telecommunications
Rapid prototyping by an extrusion freeforming technique, of ceramic metamaterials based on a woodpile structure at millimeterwave frequencies has been performed. The finite difference time domain technique is applied for the design and characterization of the proposed metamaterials. The transmittance of the millimeterwave metamaterials is measured in the range of 75–110 GHz. Both measurement and simulation results are in good agreement. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2090–2093, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22697