LEADER 04550nam 2200469 450 001 9910555168203321 005 20221107130506.0 010 $a1-119-52517-9 010 $a1-119-52519-5 010 $a1-119-52521-7 035 $a(CKB)5590000000463856 035 $a(MiAaPQ)EBC6939784 035 $a(Au-PeEL)EBL6939784 035 $a(EXLCZ)995590000000463856 100 $a20221107d2021 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aElectromagnetic metasurfaces $etheory and applications /$fChristophe Caloz, Karim Achouri 210 1$aHoboken, New Jersey :$cWiley-IEEE Press,$d[2021] 210 4$dİ2021 215 $a1 online resource (214 pages) 225 1 $aIEEE Press Ser. 311 $a1-119-52516-0 320 $aIncludes bibliographical references and index. 327 $aCover -- Title Page -- Copyright -- Contents -- Preface -- Chapter 1 Introduction -- 1.1 Metamaterials -- 1.2 Emergence of Metasurfaces -- Chapter 2 Electromagnetic Properties of Materials -- 2.1 Bianisotropic Constitutive Relations -- 2.2 Temporal Dispersion -- 2.2.1 Causality and Kramers-Kronig Relations -- 2.2.2 Lorentz Oscillator Model -- 2.3 Spatial Dispersion -- 2.4 Lorentz Reciprocity Theorem -- 2.5 Poynting Theorem -- 2.6 Energy Conservation in Lossless-Gainless Systems -- 2.7 Classification of Bianisotropic Media -- Chapter 3 Metasurface Modeling -- 3.1 Effective Homogeneity -- 3.1.1 The Homogeneity Paradox -- 3.1.2 Theory of Periodic Structures -- 3.1.3 Scattering from Gratings -- 3.1.4 Homogenization -- 3.2 Effective Zero Thickness -- 3.3 Sheet Boundary Conditions -- 3.3.1 Impedance Modeling -- 3.3.2 Polarizability Modeling -- 3.3.3 Susceptibility Modeling -- 3.3.4 Comparisons Between the Models -- 3.3.4.1 Microscopic and Macroscopic Perspectives -- 3.3.4.2 Material Tensor Dimensions and Normal Polarizations -- 3.3.4.3 Uniform and Nonuniform Metasurfaces -- 3.3.4.4 Extension to Time?Varying or Nonlinear Systems -- Chapter 4 Susceptibility Synthesis -- 4.1 Linear Time?Invariant Metasurfaces -- 4.1.1 Basic Assumptions -- 4.1.2 Birefringent Metasurfaces -- 4.1.3 Multiple?Transformation Metasurfaces -- 4.1.4 Relations Between Susceptibilities and Scattering Parameters -- 4.1.5 Surface?Wave Eigenvalue Problem -- 4.1.5.1 Formulation of the Problem -- 4.1.5.2 Dispersion in a Symmetric Environment -- 4.1.6 Metasurfaces with Normal Polarizations -- 4.1.7 Illustrative Examples -- 4.1.7.1 Polarization Rotation -- 4.1.7.2 Multiple Nonreciprocal Transformations -- 4.1.7.3 Angle?Dependent Transformations -- 4.2 Time?Varying Metasurfaces -- 4.2.1 Formulation of the Problem -- 4.2.2 Harmonic?Generation Time?Varying Metasurface. 327 $a4.3 Nonlinear Metasurfaces -- 4.3.1 Second?Order Nonlinearity -- 4.3.1.1 Frequency?Domain Approach -- 4.3.1.2 Time?Domain Approach -- Chapter 5 Scattered Field Computation -- 5.1 Fourier?Based Propagation Method -- 5.2 Finite?Difference Frequency?Domain Method -- 5.3 Finite?Difference Time?Domain Method -- 5.3.1 Time?Varying Dispersionless Metasurfaces -- 5.3.2 Time?Varying Dispersive Metasurfaces -- 5.4 Spectral?Domain Integral Equation Method -- Chapter 6 Practical Implementation -- 6.1 General Implementation Procedure -- 6.2 Basic Strategies for Full?Phase Coverage -- 6.2.1 Linear Polarization -- 6.2.1.1 Metallic Scattering Particles -- 6.2.1.2 Dielectric Scattering Particles -- 6.2.2 Circular Polarization -- 6.3 Full?Phase Coverage with Perfect Matching -- 6.4 Effects of Symmetry Breaking -- 6.4.1 Angular Scattering -- 6.4.2 Polarization Conversion -- Chapter 7 Applications -- 7.1 Angle?Independent Transformation -- 7.2 Perfect Matching -- 7.3 Generalized Refraction -- 7.3.1 Limitations of Conventional Synthesis Methods -- 7.3.2 Perfect Refraction Using Bianisotropy -- Chapter 8 Conclusions -- Chapter 9 Appendix -- 9.1 Approximation of Average Fields at an Interface -- 9.2 Fields Radiated by a Sheet of Dipole Moments -- 9.3 Relations Between Susceptibilities and Polarizabilities -- References -- Index -- EULA. 410 0$aIEEE Press Ser. 606 $aMetasurfaces 615 0$aMetasurfaces. 676 $a620.11267 700 $aAchouri$b Karim$01218174 702 $aCaloz$b Christophe$f1969- 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910555168203321 996 $aElectromagnetic metasurfaces$92962873 997 $aUNINA