Wave envelope technique for multimode wave guide problems
Author(s) -
S. I. Hariharan,
Subramania I. Sudharsanan
Publication year - 1987
Publication title -
journal of scientific computing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.53
H-Index - 80
eISSN - 1573-7691
pISSN - 0885-7474
DOI - 10.1007/bf01061296
Subject(s) - envelope (radar) , mathematics , computation , multi mode optical fiber , wave propagation , mode (computer interface) , mathematical analysis , electromagnetic radiation , acoustics , algorithm , physics , optics , computer science , telecommunications , radar , optical fiber , operating system
In this paper we propose a fast method for solving wave guide problems. In particular, we consider the guide to be inhomogeneous, and allow propagation of waves of higher-order modes. Such techniques have been handled successfully for acoustic wave propagation problems with single mode and finite length. This paper extends this concept to electromagnetic wave guides with several modes and infinite in length. The method is shown and results of computations are presented.
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