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Green's functions for vertical current sources embedded in uniform waveguides or cavities filled with multilayered media
Author(s) -
Słobodzian Piotr M.,
AlvarezMelcón A.,
Grzegorczyk Tomasz M.,
Gardiol Fred E.
Publication year - 2002
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.10272
Subject(s) - planar , microwave , green s , electric field , current (fluid) , shielded cable , modal , representation (politics) , optics , modal analysis , field (mathematics) , green's function , physics , function (biology) , optoelectronics , materials science , engineering , electrical engineering , telecommunications , computer science , acoustics , mathematics , mathematical analysis , composite material , computer graphics (images) , law , quantum mechanics , political science , vibration , politics , biology , evolutionary biology , pure mathematics
A modal series representation of spatial‐domain electric field Green's functions for arbitrarily oriented electric current sources embedded in shielded multilayer media is presented. The Green's functions associated with planar excitations are briefly recalled, and the method to compute them is generalized to vertical current sources, yielding new components of the Green's function necessary for the analysis of vertical metallizations embedded in waveguides or cavities. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 33: 186–191, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10272