Green Dyadics for Self-Dual Bi-Anisotropic Media
作者:
I.V. Lindell,
F. Olyslager,
期刊:
Journal of Electromagnetic Waves and Applications
(Taylor Available online 2000)
卷期:
Volume 14,
issue 1
页码: 153-163
ISSN:0920-5071
年代: 2000
DOI:10.1163/156939300X00680
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The class of self-dual linear bi-anisotropic media can be defined in three different ways. It consists of media which are invariant in a duality transformation, allow factorization of the second-order dyadic Helmholtz operator in terms of two first-order dyadic operators and allow decomposition of fields and sources in a way that is an extension of the Bohren decomposition for chiral media. It is shown that the Green dyadic can be solved in closed analytic form for any self-dual bi-anisotropic medium and its general expression is given in terms of the self-dual decomposition. This generalizes previous results where special cases of self-dual media were considered.
点击下载:
PDF (404KB)
返 回