Design, concepts, and applications of electromagnetic metasurfaces

By K. Achouri, Christophe Caloz. Nanophotonics, 2017

178 citations recorded by the source corpus.

Abstract The paper overviews our recent work on the synthesis of metasurfaces and related concepts and applications. The synthesis is based on generalized sheet transition conditions (GSTCs) with a bianisotropic surface susceptibility tensor model of the metasurface structure. We first place metasurfaces in a proper historical context and describe the GSTC technique with some fundamental susceptibility tensor considerations. On this basis, we next provide an in-depth development of our susceptibility-GSTC synthesis technique. Finally, we present five recent metasurface concepts and applications, which cover the topics of birefringent transformations, bianisotropic refraction, light emission enhancement, remote spatial processing, and nonlinear second-harmonic generation.

Subfields: Aerospace Engineering, Electronic, Optical and Magnetic Materials

View Paper: https://www.semanticscholar.org/paper/fe2ba8319ebc9c72fdc07568b3ab30e8e89c4848

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In Aerospace Engineering

In Electronic, Optical and Magnetic Materials

Citations in the corpus

Spacetime Metamaterials—Part II: Theory and Applications (2020, background): “filters [38], and multifunctional metasurfaces [39]–[41].”
Smart Radio Environments Empowered by Reconfigurable Intelligent Surfaces: How it Works, State of Research, and Road Ahead (2020, methodology): “It is worth mentioning that the approach reported in this subsection is widely employed in the fields of electromagnetism and metamaterials, and our treatise is mainly based on the theories available in [29], [30], [31], [32], [33].”