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Title:

A Nonlinear and Dispersive APML ABC for the FD-TD Methods

Author(s):
Fujii, Masafumi; Russer, Peter
Abstract:
We have developed a modified anisotropic perfectly matched layer (APML) absorbing boundary condition (ABC) for the finite-difference time-domain (FD-TD) analysis of nonlinear and dispersive media. The formulation is a simple modification to the original nonsplit APML, and retains the robustness and the simple implementation in the FD-TD and the higher-order schemes. The proposed ABC has a broad area of application, and is especially suitable for the analysis of nonlinear optical waveguide proble...     »
Keywords:
absorbing boundary condition, anisotropic media, anisotropic perfectly matched layer, APML ABC, dispersive media, electromagnetic wave absorption, electromagnetic wave propagation, FDTD analysis, finite difference time-domain analysis, finite-difference time-domain analysis, nonlinear media, nonlinear optical waveguide problems, nonlinear optics, optical waveguide theory, waveguide theory
Journal title:
IEEE Microwave and Wireless Components Letters
Year:
2002
Journal volume:
12
Month:
nov
Journal issue:
11
Pages contribution:
444--446
Fulltext / DOI:
doi:10.1109/LMWC.2002.805539
Print-ISSN:
1531-1309
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