Volume Integral Equations Combined with Orthogonality of Modes for Analysis of Two-Dimensional Optical Slab Waveguide

Masahiro TANAKA

doi:10.1587/transele.2021REP0002

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Volume Integral Equations Combined with Orthogonality of Modes for Analysis of Two-Dimensional Optical Slab Waveguide

著者情報

キーワード: volume integral equation, optical slab waveguide, orthogonality of modes, TE mode, method of moments, single mode condition

ジャーナル認証あり早期公開

論文ID: 2021REP0002

DOI https://doi.org/10.1587/transele.2021REP0002

この記事には本公開記事があります。

The final version of this article is now available: Vol. E105.C (2022), No. 4 pp. 137-145

詳細

抄録

Volume integral equations combined with orthogonality of guided mode and non-guided field are proposed for the TE incidence of two-dimensional optical slab waveguide. The slab waveguide is assumed to satisfy the single mode condition. The formulation of the integral equations are described in detail. The matrix equation obtained by applying the method of moments to the integral equations is shown. Numerical results for step, gap, and grating waveguides are given. They are compared to published papers to validate the proposed method.

責任著者(Corresponding author)

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