General Metasurface Synthesis Based on Susceptibility Tensors

被引：316

作者：

Achouri, Karim ^{[1
]}

Salem, Mohamed A. ^{[1
]}

Caloz, Christophe ^{[1
]}

机构：

[1] Ecole Polytech, Dept Elect Engn, Montreal, PQ H3T 1J4, Canada

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2015年 / 63卷 / 07期

关键词：

Boundary conditions; distributions; generalized sheet transition conditions (GSTCs); metamaterial; metasurface; surface discountinuity; susceptibility tensor; REFLECTION; LIGHT; TRANSMISSION;

D O I：

10.1109/TAP.2015.2423700

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A general method, based on susceptibility tensors, is proposed for the synthesis of metasurfaces transforming arbitrary incident waves into arbitrary reflected and transmitted waves. The proposed method exhibits two advantages: 1) it is inherently vectorial, and therefore better suited for full vectorial (beyond paraxial) electromagnetic problems; 2) it provides closed-form solutions, and is therefore extremely fast. Incidentally, the method reveals that a metasurface is fundamentally capable to transform up to four independent wave triplets (incident, reflected, and refracted waves). In addition, this paper provides the closed-form expressions relating the synthesized susceptibilities and the scattering parameters simulated within periodic boundary conditions, which allows one to design the scattering particles realizing the desired susceptibilities. The versatility of the method is illustrated by examples of metasurfaces achieving the following transformations: generalized refraction, reciprocal and nonreciprocal polarization rotation, Bessel vortex beam generation, and orbital angular momentum multiplexing.

引用

页码：2977 / 2991

页数：15

共 26 条

[1]

Asadchy V.S., 2011, Journal of Advanced Research in Physics, V2

[2] Determining polarizability tensors for an arbitrary small electromagnetic scatterer [J].

Asadchy, Viktar S. ;

Faniayeu, Igar A. ;

Ra'di, Younes ;

Tretyakov, Sergei A. .

PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS, 2014, 12 (04) :298-304

[3]

Caloz C, 2006, ELECTROMAGNETIC METAMATERIALS: TRANSMISSION LINE THEORY AND MICROWAVE APPLICATIONS: THE ENGINEERING APPROACH, P1

[4]

Capolino F, 2009, Theory and phenomena of metamaterials

[5]

Engheta N, 2006, METAMATERIALS PHYS E, P414

[6]

Holloway C. L., 2009, Metamaterials, V3, P100, DOI DOI 10.1016/J.METMAT.2009.08.001

[7] An Overview of the Theory and Applications of Metasurfaces: The Two-Dimensional Equivalents of Metamaterials [J].

Holloway, Christopher L. ;

Kuester, Edward F. ;

Gordon, Joshua A. ;

O'Hara, John ;

Booth, Jim ;

Smith, David R. .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2012, 54 (02) :10-35

[8] Reflection and transmission properties of a metafilm: With an application to a controllable surface composed of resonant particles [J].

Holloway, CL ;

Mohamed, MA ;

Kuester, EF ;

Dienstfrey, A .

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2005, 47 (04) :853-865

[9]

Idemen M. M., 2011, DISCONTINUITIES ELEC

[10] Artificial Faraday rotation using a ring metamaterial structure without static magnetic field [J].

Kodera, Toshiro ;

Sounas, Dimitrios L. ;

Caloz, Christophe .

APPLIED PHYSICS LETTERS, 2011, 99 (03)

← 1 2 3 →