Scattering of a Plane Wave by the End-Face of an Ordered Waveguide System

Akira KOMIYAMA  

Publication
IEICE TRANSACTIONS on Electronics   Vol.E100-C   No.1   pp.75-79
Publication Date: 2017/01/01
Online ISSN: 1745-1353
DOI: 10.1587/transele.E100.C.75
Type of Manuscript: BRIEF PAPER
Category: 
Keyword: 
scattering,  diffraction,  reciprocity,  perturbation method,  diffraction grating,  

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Summary: 
We deal with the scattering of a plane wave by the end-face of an ordered waveguide system composed of identical cores of equal space by the perturbation method and derive analytically the diffraction amplitude. It is shown that the results are in relatively good agreement with those obtained by the numerical method.