Title :
Circuit theory of symmetrical coupled waveguiding systems: group-theoretical approach
Author :
Dmitriev, Victor
Author_Institution :
Electr. Eng. Dept., Univ. Fed. of Para, Belem-PA, Brazil
fDate :
6/23/1905 12:00:00 AM
Abstract :
Discusses a general method for calculations of scattering matrices of coupled waveguiding systems using group theory. As an example, we present the calculated matrices for a system consisting of two circular coupled waveguides with different symmetries and with coupling elements of different nature.
Keywords :
S-matrix theory; circular waveguides; group theory; multiport networks; waveguide couplers; waveguide theory; circuit theory; circular coupled waveguides; coupling elements; group-theoretical approach; optical multiports; scattering matrices; symmetrical coupled waveguiding systems; symmetries; Circuit theory; Coupling circuits; Filters; Magnetic separation; Optical fiber polarization; Optical scattering; Optical waveguide theory; Optical waveguides; Symmetric matrices; Transmission line matrix methods;
Conference_Titel :
Microwave and Optoelectronics Conference, 2001. IMOC 2001.Proceedings of the 2001 SBMO/IEEE MTT-S International
Print_ISBN :
0-7803-7065-1
DOI :
10.1109/SBMOMO.2001.1008778
