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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2011-07-06
Electric Field Discontinuity-Considered Effective-Permittivities and Integration-Tensors for the Three-Dimensional Finite-Difference Time-Domain Method
By
Yong-Gu Lee

    Dr. Yong-Gu Lee

    Department of Mechatronics

    Gwangju Institute of Science and Technology (GIST)

    South Korea

    Homepage

Progress In Electromagnetics Research, Vol. 118, 335-354, 2011
doi:10.2528/PIER11060304 | Google Scholar

Abstract
Electric field Discontinuity-Considered Effective-Permittivities and Integration-Tensors (DC-EP&IT) for the three-dimensional Finite-Difference Time-Domain (FDTD) method are derived using a contour-path approach that considers the jump in the electric field at the interface of two dielectric materials. This is a natural but not so obvious extension to the work by Mohammandi et al. [1] from two to three-dimensions. Proposed method is verified by comparing with the exact Mie theory as well as the staircase, volume-averaged and subpixel methods.
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Citation
Yong-Gu Lee, "Electric Field Discontinuity-Considered Effective-Permittivities and Integration-Tensors for the Three-Dimensional Finite-Difference Time-Domain Method," Progress In Electromagnetics Research, Vol. 118, 335-354, 2011.
doi:10.2528/PIER11060304
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