Two-Stage Perfectly Matched Layer for the Analysis of Plasmonic Structures
Summary :
We present an improved perfectly matched layer (PML) for the analysis of plasmonic structures, based on the manipulation of PML parameters. Two different types of stretched coordinate PML are employed sequentially in the spatial domain: a real stretched coordinate PML to increase the effective buffer space around plasmonic structures and a complex stretched coordinate PML to absorb outgoing waves and terminate the computational domain. Numerical examples show that a significant increase in computational efficiency is obtained because the proposed PML can be placed closer to plasmonic structures than the regular PML without affecting the field distribution of bound modes.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E93-C No.8 pp.1371-1374
- Publication Date
- 2010/08/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E93.C.1371
- Type of Manuscript
- BRIEF PAPER
- Category
- Electromagnetic Theory
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Kyung-Young JUNG, Saehoon JU, Fernando L. TEIXEIRA, "Two-Stage Perfectly Matched Layer for the Analysis of Plasmonic Structures" in IEICE TRANSACTIONS on Electronics,
vol. E93-C, no. 8, pp. 1371-1374, August 2010, doi: 10.1587/transele.E93.C.1371.
Abstract: We present an improved perfectly matched layer (PML) for the analysis of plasmonic structures, based on the manipulation of PML parameters. Two different types of stretched coordinate PML are employed sequentially in the spatial domain: a real stretched coordinate PML to increase the effective buffer space around plasmonic structures and a complex stretched coordinate PML to absorb outgoing waves and terminate the computational domain. Numerical examples show that a significant increase in computational efficiency is obtained because the proposed PML can be placed closer to plasmonic structures than the regular PML without affecting the field distribution of bound modes.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E93.C.1371/_p
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@ARTICLE{e93-c_8_1371,
author={Kyung-Young JUNG, Saehoon JU, Fernando L. TEIXEIRA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Two-Stage Perfectly Matched Layer for the Analysis of Plasmonic Structures},
year={2010},
volume={E93-C},
number={8},
pages={1371-1374},
abstract={We present an improved perfectly matched layer (PML) for the analysis of plasmonic structures, based on the manipulation of PML parameters. Two different types of stretched coordinate PML are employed sequentially in the spatial domain: a real stretched coordinate PML to increase the effective buffer space around plasmonic structures and a complex stretched coordinate PML to absorb outgoing waves and terminate the computational domain. Numerical examples show that a significant increase in computational efficiency is obtained because the proposed PML can be placed closer to plasmonic structures than the regular PML without affecting the field distribution of bound modes.},
keywords={},
doi={10.1587/transele.E93.C.1371},
ISSN={1745-1353},
month={August},}
Copy
TY - JOUR
TI - Two-Stage Perfectly Matched Layer for the Analysis of Plasmonic Structures
T2 - IEICE TRANSACTIONS on Electronics
SP - 1371
EP - 1374
AU - Kyung-Young JUNG
AU - Saehoon JU
AU - Fernando L. TEIXEIRA
PY - 2010
DO - 10.1587/transele.E93.C.1371
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E93-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 2010
AB - We present an improved perfectly matched layer (PML) for the analysis of plasmonic structures, based on the manipulation of PML parameters. Two different types of stretched coordinate PML are employed sequentially in the spatial domain: a real stretched coordinate PML to increase the effective buffer space around plasmonic structures and a complex stretched coordinate PML to absorb outgoing waves and terminate the computational domain. Numerical examples show that a significant increase in computational efficiency is obtained because the proposed PML can be placed closer to plasmonic structures than the regular PML without affecting the field distribution of bound modes.
ER -
English
