Homogenization of 3D metamaterial particle arrays for oblique propagation via a point-dipole analysis
2020 ◽
Vol 91
(2)
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pp. 20902
Keyword(s):
A rigorous technique for the consistent calculation of the effective parameters of infinite three-dimensional metamaterial particle arrays in the realistic case of oblique wave propagation, is presented in this paper. The extracted polarizabilities of the consisting scatterer and the numerically retrieved wavenumber for the obliquely propagating electromagnetic waves are systematically inserted into a properly modified first-principles homogenization technique, thus leading to the characterization of the effective medium. Finally, the proposed methodology is applied to two popular, anisotropic metamaterial resonators.
Keyword(s):
Keyword(s):
1992 ◽
Vol 50
(2)
◽
pp. 1146-1147
1987 ◽
Vol 45
◽
pp. 30-33
1996 ◽
Vol 54
◽
pp. 636-637
1994 ◽
Vol 52
◽
pp. 760-761
1998 ◽
Vol 79
(01)
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pp. 104-109
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Keyword(s):
2018 ◽
Vol 1
(1)
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pp. 1-11
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