Minimizing the discrete reflectivity of perfectly matched layers

Ya Yan Lu

doi:10.1109/LPT.2005.863636

Minimizing the discrete reflectivity of perfectly matched layers

Ya Yan Lu

Department of Mathematics

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

14 Citations (Scopus)

Abstract

The perfectly matched layer (PML) method is widely used for truncating unbounded domains in simulations of optical waveguiding structures. In this letter, we develop a practical procedure for selecting a PML profile for a given set of discretization parameters. Our approach is designed for frequency domain simulations and it is based on minimizing the average discrete reflectivity of the PML. © 2006 IEEE.

Original language	English
Pages (from-to)	487-489
Journal	IEEE Photonics Technology Letters
Volume	18
Issue number	3
DOIs	https://doi.org/10.1109/LPT.2005.863636
Publication status	Published - 1 Feb 2006

Research Keywords

Optimization
Perfectly matched layers (PMLs)
Reflection coefficients

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abstract = "The perfectly matched layer (PML) method is widely used for truncating unbounded domains in simulations of optical waveguiding structures. In this letter, we develop a practical procedure for selecting a PML profile for a given set of discretization parameters. Our approach is designed for frequency domain simulations and it is based on minimizing the average discrete reflectivity of the PML. {\textcopyright} 2006 IEEE.",

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AB - The perfectly matched layer (PML) method is widely used for truncating unbounded domains in simulations of optical waveguiding structures. In this letter, we develop a practical procedure for selecting a PML profile for a given set of discretization parameters. Our approach is designed for frequency domain simulations and it is based on minimizing the average discrete reflectivity of the PML. © 2006 IEEE.

KW - Optimization

KW - Perfectly matched layers (PMLs)

KW - Reflection coefficients

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DO - 10.1109/LPT.2005.863636

M3 - RGC 21 - Publication in refereed journal

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EP - 489

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 3

ER -

Minimizing the discrete reflectivity of perfectly matched layers

Abstract

Research Keywords

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