Compensating Sources Technique for Analysis of Waveguide Elements in Pbg Structures

Author

Bankov, S.

Author_Institution

Inst. of Radioeng. & Electron., Russian Acad. of Sci., Moscow

fYear

0

fDate

0-0 0

Firstpage

412

Lastpage

414

Abstract

An efficient analytical-numerical compensating sources technique (CST) for electromagnetic analysis of PBG structures with defects is presented. Defect in PBG structure is an element with parameters different from parameters of a regular array element. Defects which form waveguides, resonators, waveguide junctions etc. in two-dimensional PBG structures are considered. It is shown that CST provides not only high numerical efficiency but also allows one to study natural modes of an infinite waveguide and to introduce S-matrix of multi-port junction

Keywords

S-matrix theory; electromagnetic wave propagation; photonic band gap; waveguide junctions; waveguide theory; 2D PBG structures; S-matrix; compensating sources technique; electromagnetic analysis; infinite waveguide; multiport junction; resonators; waveguide elements analysis; waveguide junctions; Boundary conditions; Electromagnetic analysis; Electromagnetic propagation; Electromagnetic scattering; Electromagnetic waveguides; Finite difference methods; Periodic structures; Time domain analysis; Vectors; Waveguide junctions;

fLanguage

English

Publisher

ieee

Conference_Titel

Mathematical Methods in Electromagnetic Theory, 2006 International Conference on

Conference_Location

Kharkiv

Print_ISBN

1-4244-0490-8

Type

conf

DOI

10.1109/MMET.2006.1689807

Filename

1689807