Title :
An anisotropic PML for use with biaxial media
Author :
Mitchell, Arnan ; Aberle, James T. ; Kokotoff, David M. ; Austin, Michael W.
Author_Institution :
Dept. of Commun. & Electron. Eng., R. Melbourne Inst. of Technol., Vic., Australia
fDate :
3/1/1999 12:00:00 AM
Abstract :
This paper presents the conditions required for an anisotropic perfectly matched layer for material exhibiting a biaxial permittivity tensor. Such materials are common in optical devices. This derivation does not treat arbitrary orientations, but should be general enough for many common situations. The effectiveness of this absorbing boundary condition is considered using the finite-element method
Keywords :
Maxwell equations; electromagnetic wave transmission; finite element analysis; permittivity; anisotropic PML; biaxial media; finite-element method; permittivity tensor; Anisotropic magnetoresistance; Apertures; Capacitance; Coaxial components; Conductors; Microwave theory and techniques; Optical materials; Perfectly matched layers; Polarization; Voltage;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
