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Dispersion properties of circular dielectric waveguides loaded with periodic metal disks

✍ Scribed by Chin-Jui Lai; Chung-I. G. Hsu; Ching-Her Lee; Jean-Fu Kiang

Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
398 KB
Volume
49
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

The dispersion properties of a circular dielectric waveguides loaded at the center with periodic center‐protruded metal disks were investigated using a mode‐matching technique in conjunction with the Floquet theorem. The metal disks with rectangular and crisscrossed cross‐sectional shapes in the longitudinal direction were considered. The effects of the cylinder radius, disk size, and disk spacing on the dispersion curves plotted in the form of the Brillouin diagram were studied. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2057–2061, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22645

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