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Propagation characteristics of periodic guided wave structures with a compact finite-difference frequency-domain method

✍ Scribed by Xiao-Hua Wang; Bing-Zhong Wang

Publisher: John Wiley and Sons
Year: 2008
Tongue: English
Weight: 401 KB
Volume: 50
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.23520

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✦ Synopsis

Abstract

To simulate periodic structures efficiently, Floquet's theorem is applied to a compact finite‐difference method for the analysis of dispersion characteristics of general periodic guided wave structures. By solving the full‐field‐component Eigen equations, dispersion characteristics and modes are obtained. The proposed method shows good applicability to the periodic guided structures where complex mode pairs, radiation modes, or leaky modes, etc., may exist. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 1941–1944, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23520

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