✦ LIBER ✦

Design, fabrication, simulation, and measurement of a dual-band, planar, compact artificial magnetic conductor

✍ Scribed by Yading Li; Benjamin F. Johnston; Michael J. Withford; Karu P. Esselle

Publisher: John Wiley and Sons
Year: 2009
Tongue: English
Weight: 312 KB
Volume: 51
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.24346

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✦ Synopsis

Abstract

By introducing two orthogonal gaps to a uniplanar compact photonic bandgap structure, artificial magnetic conductor's resonance frequencies have been significantly reduced. Since this compact pattern needs slots with 0.05‐mm width, the laser micromachining was explored to fabricate the prototypes. Reflection coefficients were measured through a WR‐137 waveguide. Considering the dominant waves propagating in a waveguide, a simulation method is introduced. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 1524–1527, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24346

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