Propagation of Electromagnetic Waves in Non-Homogeneous Media
نویسندگان
چکیده
منابع مشابه
Propagation of electromagnetic waves in non- homogeneous media
We consider electromagnetic waves propagating in a periodic medium characterized by two small scales. We perform the corresponding homogenization process, relying on the modelling by Maxwell’s partial differential equations. Key wordsMaxwell’s equations, Homogenization, two-scale convergence, oscillating test functions. (MSC)-2000: 35Q60, 35B27 [email protected] hassan.taha@labo...
متن کاملPropagation of Love Waves in a Non-Homogeneous Elastic Media
The propagation of Love waves in a non-homogeneous layer of finite thickness lying over an isotropic semi-infinite medium is discussed in this study. It is assumed that density and rigidity are space dependent and obey the laws (1+cosz), μ=μ0 (1+cosz), where ‘’is a scaling parameter. The method of variable separation, substitution method for solving the second order partial differen...
متن کاملfour-dimensional propagation and coupling of electromagnetic waves in inhomogenous anisotropic non-stationary absorbing media
a complete linear theory in four dimensional space-time is constructed for propagation and coupling of electromagnetic waves in the most general case, i.e. media where all three space directions are in homogeneous and where temporal changes, anisotropy and absorbtion are also included. the only condition is that the properties of the medium should be slowly varying, although it is assumed that ...
متن کاملPropagation of Electromagnetic Waves in Anisotropic Media: Mach-Zehnder Devices
he main objective of this paper is to present a detailed study concerning the modeling of passive optical devices, controlled by the linear electro-optic Pockels effect [1]-[8], particularly the Mach-Zehnder devices. First it is studied the anisotropic media in general where is deduced the electro-optic tensor and the appropriate indexes ellipsoid expressions to a crystal such as lithium niobat...
متن کاملElectromagnetic Waves in Stratified Media
This book [1] was written at an important point in the development of applications of electromagnetic (radio) waves to communications, navigation, and remote sensing. Such applications require accurate propagation predictions for a variety of path conditions, and this book provides the theoretical basis for such predictions. The book is based on fundamental research in electromagnetic wave prop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applications of Mathematics
سال: 2004
ISSN: 0862-7940,1572-9109
DOI: 10.1023/b:apom.0000042363.25402.0c