ANGULAR DEPENDENCE OF WAVE REFLECTION IN A LOSSY SINGLE-NEGATIVE BILAYER
Author(s) -
Wei-Hsiao Lin,
Chien-Jang Wu,
ShoouJinn Chang
Publication year - 2010
Publication title -
electromagnetic waves
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 89
eISSN - 1559-8985
pISSN - 1070-4698
DOI - 10.2528/pier10061606
Subject(s) - lossy compression , condensed matter physics , bilayer , reflection (computer programming) , plane wave , polarization (electrochemistry) , transversal (combinatorics) , physics , optics , materials science , mathematics , mathematical analysis , chemistry , biochemistry , statistics , membrane , computer science , programming language
The angle-dependent properties of wave re∞ection in the lossy single-negative (SNG) materials are theoretically investigated. A model structure of SNG bilayer consisting of a lossy epsilon-negative (ENG) material and a lossy mu-negative (MNG) is considered in this work. The wave properties are investigated based on the calculated re∞ectance for the s wave (transversal electric wave) and the p wave (transversal magnetic wave) in addition to the degree of polarization. It is found that the angle-dependent re∞ectance of p wave is larger than that of s wave, which is contrary to the usual material with both positive epsilon and positive mu. The efiects of losses coming from the
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