Electromagnetic Metasurfaces - Christophe Caloz

Скачать книгу

can be decomposed as

Type Parameters Medium
Reciprocal upper D overbar overbar equals 0 comma upper S overbar overbar equals 0 comma upper A overbar overbar not-equals 0 Omega
nu overbar overbar equals 0 upper D overbar overbar equals 0 comma upper S overbar overbar not-equals 0 comma upper A overbar overbar equals 0 Pseudochiral
kappa overbar overbar not-equals 0 upper D overbar overbar equals 0 comma upper S overbar overbar not-equals 0 comma upper A overbar overbar not-equals 0 Pseudochiral omega
upper D overbar overbar not-equals 0 comma upper S overbar overbar equals 0 comma upper A overbar overbar equals 0 Pasteur (or biisotropic)
upper D overbar overbar not-equals 0 comma upper S overbar overbar equals 0 comma upper A overbar overbar not-equals 0 Chiral omega
upper D overbar overbar not-equals 0 comma upper S overbar overbar not-equals 0 comma upper A overbar overbar equals 0 Anisotropic chiral
upper D overbar overbar not-equals 0 comma upper S overbar overbar not-equals 0 comma upper A overbar overbar not-equals 0 General reciprocal
Nonreciprocal upper D overbar overbar equals 0 comma upper S overbar overbar equals 0 comma upper A overbar overbar not-equals 0 Moving
nu overbar overbar not-equals 0 upper D overbar overbar equals 0 comma upper S overbar overbar not-equals 0 comma upper A overbar overbar equals 0 Pseudo Tellegen
kappa overbar overbar equals 0 upper D overbar overbar equals 0 comma upper S overbar overbar not-equals 0 comma upper A overbar overbar not-equals 0 Moving pseudo Tellegen
upper D overbar overbar not-equals 0 comma upper S overbar overbar equals 0 comma upper A overbar overbar equals 0 Tellegen
upper D overbar overbar not-equals 0 comma upper S overbar overbar equals 0 comma upper A overbar overbar not-equals 0 Moving Tellegen
upper D overbar overbar not-equals 0 comma upper S overbar overbar not-equals 0 comma upper A overbar overbar equals 0 Anisotropic Tellegen
upper D overbar overbar not-equals 0 comma upper S overbar overbar not-equals 0 comma upper A overbar overbar not-equals 0 Nonreciprocal nonchiral

      where upper D overbar overbar is a diagonal tensor and upper N overbar overbar is a traceless tensor that can be further split into a symmetric part, upper S overbar overbar, and an antisymmetric part, upper A overbar overbar, where

      (2.87)upper S overbar overbar equals StartFraction upper N overbar overbar plus upper N overbar overbar Superscript normal upper T Baseline Over 2 EndFraction and upper A overbar overbar equals StartFraction upper N overbar overbar minus upper N overbar overbar Superscript normal upper T Baseline Over 2 EndFraction comma

      (2.88)upper M overbar overbar equals upper D overbar overbar plus upper S overbar overbar plus upper A overbar overbar period

      1 1 Each of the four tensors in (2.3) contains susceptibility components, amounting to a total of susceptibilities.

      2 2 Note that some materials, such as glass, can often be assumed to be dispersionless within a limited frequency range given the negligible variations of their constitutive parameters across that range.

      3 3 Here, the tildes are used to differentiate the time-domain susceptibilities from their frequency-domain counterparts.

      4 4 The local field is defined as the total field,

Скачать книгу