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Circuit theory of symmetrical coupled waveguiding structures: Group‐theoretical approach
Author(s) -
Dmitriev Victor
Publication year - 2001
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.10059
Subject(s) - microwave , group (periodic table) , homogeneous space , coupling (piping) , scattering , group theory , physics , optics , theoretical physics , quantum mechanics , mathematics , materials science , geometry , composite material
We discuss a general method for calculations of scattering matrices of coupled waveguiding structures using group theory. As an example, we present the calculated matrices for a structure consisting of two circular coupled waveguides with different symmetries and with coupling elements of different natures. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 31: 446–449, 2001.