Diffraction and Spectral Characteristics of Chiral Layer

Kusaykin, O. P.; Poyedynchuk, Anatoly Ye.

doi:10.1007/s10762-005-4074-x

Cited by 1 publication

(3 citation statements)

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“…The eigenvalue problem solution satisfies a homogeneous set of linear algebraic equations that has a nontrivial solution if and only if the determinant equals zero, the sought complex eigenfrequencies being the roots of the characteristic equation [12]. In the H-polarization case (E x = 0), this equation takes the form…”

Section: Eigenvalue Problemmentioning

confidence: 99%

“…for the layer thickness. The solid curves marked with arrows display the dependences coming from (5) for the eigenvalue problem analysis performed in [12] for a similar lossless dielectric layer.…”

Section: H-polarizationmentioning

confidence: 99%

“…A considerable amount of research in the recent decades has been devoted to electromagnetic properties of such complex media as chiral materials, omega-medium, bi-anisotropic medium [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18]. Serious efforts have been directed towards building microwave composites whose effective permittivity and permeability can take negative values [9,10,14].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Absorbing Properties of a Negative Permittivity Layer Placed on a Reflecting Grating

Kusayakin¹,

Melezhik²,

Poyedinchuk³

et al. 2006

PIER

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Abstract-Theoretical results on the electromagnetic properties of such a structure as a negative-permittivity layer placed on a reflecting grating are discussed. Effect of this structure resonant absorption of the excitation electromagnetic energy is studied in a wide range of problem parameters. The sufficient conditions of the effect appearance are determined by solving the dielectric-layer eigenoscillation problem. A comparative analysis of the absorption by the negative-and the positive-permittivity structures is made to reveal the characteristic features of the effect. Phenomenon of the absorption resonance splitting is shown in the case of plane wave oblique incidence on the structure. The E-polarized plane wave diffraction is considered to find out essential difference of the resonant absorption in the E and H cases.

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Section: Eigenvalue Problemmentioning

confidence: 99%

Section: H-polarizationmentioning

confidence: 99%