The perfectly matched layer boundary condition for scalar finite-difference time-domain method

The perfectly matched layer boundary condition for scalar finite-difference time-domain method

The perfectly matched layer (PML) boundary condition for the scalar finite-difference time-domain (FDTD) method is developed in this letter. It is demonstrated that the PML is suitable and effective in computation of optical waveguides. The results also show how to optimize the parameters of PML.

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Veröffentlicht in:IEEE photonics technology letters 2001-05, Vol.13 (5), p.454-456
Hauptverfasser: Zhou, D., Huang, W.P., Xu, C.L., Fang, D.G., Chen, B.
Format: Artikel
Sprache:eng
Schlagworte:
Boundary conditions
Finite difference method
Finite difference methods
Finite difference time domain method
Mathematical analysis
Optical computing
Optical refraction
Optical resonators
Optical variables control
Optical waveguides
Partial differential equations
Perfectly matched layers
Photonics
Scalars
Time domain analysis
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Zusammenfassung:The perfectly matched layer (PML) boundary condition for the scalar finite-difference time-domain (FDTD) method is developed in this letter. It is demonstrated that the PML is suitable and effective in computation of optical waveguides. The results also show how to optimize the parameters of PML.
ISSN:1041-1135
1941-0174
DOI:10.1109/68.920749