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A perfectly matched anisotropic absorber for use as an absorbing boundary condition
Abstract
An alternative formulation of the "perfectly matched layer" mesh truncation scheme is introduced. The present scheme is based on using a layer of diagonally anisotropic material to absorb outgoing waves from the computation domain. The material properties can be chosen such that the interface between the absorbing material and free space is reflection-less for all frequencies, polarizations, and angles of incidence. This approach does not involve a modification of Maxwell's equations and is easy to implement in codes that allow the use of anisotropic material properties.
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Citations
Cited by
Time-domain finite-element methods
Lee, J.-F., Lee, R., & Cangellaris, A. (1997) · IEEE Transactions on Antennas and Propagation · doi:10.1109/8.558658 · Cited by 420
Self-citationSundberg, G., Zurk, L. M., Schecklman, S., & Henry, S. (2010) · IEEE Transactions on Geoscience and Remote Sensing · doi:10.1109/tgrs.2010.2048717 · Cited by 37
Efficient Extreme Ultraviolet Mirror Design: An FDTD approach
Lee, Y.-M. (2021) · doi:10.1088/978-0-7503-2652-0 · Cited by 3
Metadata
- Authors
- Sacks, Z. S., Kingsland, D. M., Lee, R., & Lee, J.-F.
- Venue
- IEEE Transactions on Antennas and Propagation
- Published
- 1995
- Volume
- 43
- Issue
- 12
- Pages
- 1460-1463
- ISSN
- 0018-926X (ISSN-L)
- OpenAlex
- W2115651029
- Cited by
- 1,052
- References
- 0
- FWCI
- 35.93
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: A perfectly matched anisotropic absorber for use as an absorbing boundary condition. https://app.cochat.ai/papers/10.1109/8.477075
- The paper
- Sacks, Z. S., Kingsland, D. M., Lee, R., & Lee, J.-F. (1995). A perfectly matched anisotropic absorber for use as an absorbing boundary condition. IEEE Transactions on Antennas and Propagation. https://doi.org/10.1109/8.477075
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