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arXiv · 1710.00040

Synthesis of Spherical Metasurfaces based on Susceptibility Tensor GSTCs

Xiao Jia·Yousef Vahabzadeh·Fan Yang·Christophe Caloz
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Abstract

The bianisotropic susceptibility Generalized Sheet Transition Conditions (GSTCs) synthesis method is extended from planar to spherical metasurfaces. Properties specific to the non-zero intrinsic curvature of the spherical shape are highlighted and different types of corresponding transformations are described. Finally, the susceptibility-GSTC method and exotic properties of spherical metasurfaces are validated and illustrated with three examples: illusion transformation, ring focusing and birefringence.

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Xiao Jia, Yousef Vahabzadeh, Fan Yang, Christophe Caloz. 2017-09-07. Synthesis of Spherical Metasurfaces based on Susceptibility Tensor GSTCs. https://arxiv.org/abs/1710.00040

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