Metamaterial Properties of Layered Babinet Complementary Patterns

A multilayer constructed with convex-concave-convex Babinet complementary patterns supports coupled modes in addition to the single layer plasmonic resonances. The resulted transmittance modulation is accompanied by a perturbation in the orientation and ellipticity of the polarization ellipses, in t...

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Bibliographic Details
Main Authors: Toth, E., Fekete, O., Banhelyi, B., Csete, M.
Format: Conference Proceeding
Language:English
Subjects:
Magnetic multilayers
Magnetic resonance
Modulation
Nonhomogeneous media
Perturbation methods
Plasmons
Polarization
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Description
Summary:A multilayer constructed with convex-concave-convex Babinet complementary patterns supports coupled modes in addition to the single layer plasmonic resonances. The resulted transmittance modulation is accompanied by a perturbation in the orientation and ellipticity of the polarization ellipses, in the spectral interval of the negative index material phenomenon. The coexistent magnetic dipoles dynamics correlates with the strength of NIM.
ISSN:2573-2706
DOI:10.1109/Metamaterials58257.2023.10289493