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Accurate perfectly matched layer finite-volume time-domain method for photonic bandgap devices

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Accurate perfectly matched layer finite-volume time-domain method for photonic bandgap devices. / Pinto, Domenico; Obayya, Salah.
In: IEEE Photonics Technology Letters, Vol. 20, No. 5, 03.2008, p. 339-341.

Research output: Contribution to Journal/MagazineLetterpeer-review

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Pinto D, Obayya S. Accurate perfectly matched layer finite-volume time-domain method for photonic bandgap devices. IEEE Photonics Technology Letters. 2008 Mar;20(5):339-341. doi: 10.1109/LPT.2007.913334

Author

Pinto, Domenico ; Obayya, Salah. / Accurate perfectly matched layer finite-volume time-domain method for photonic bandgap devices. In: IEEE Photonics Technology Letters. 2008 ; Vol. 20, No. 5. pp. 339-341.

Bibtex

@article{eb08d09372fb4c498f7c365d4be7fe8a,
title = "Accurate perfectly matched layer finite-volume time-domain method for photonic bandgap devices",
abstract = "In this letter, a new explicit time-domain method for the analysis of light propagation in photonic bandgap (PBG) devices is suggested. In essence, this method is based on the finite volume that employs triangular elements in order to accurately represent curved boundaries encountered in PBG devices. Moreover, uniaxial perfectly matched layer absorbing boundary conditions has also been incorporated to rigorously truncate the computational domain. The high numerical precision of the suggested approach is demonstrated through numerical examples.",
keywords = "Finite-volume time-domain (FVTD) , photonic crystal (PhC) cavities , photonic crystal (PhC) power splitters , photonic crystal (PhC) waveguides",
author = "Domenico Pinto and Salah Obayya",
year = "2008",
month = mar,
doi = "10.1109/LPT.2007.913334",
language = "English",
volume = "20",
pages = "339--341",
journal = "IEEE Photonics Technology Letters",
issn = "1041-1135",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "5",

}

RIS

TY - JOUR

T1 - Accurate perfectly matched layer finite-volume time-domain method for photonic bandgap devices

AU - Pinto, Domenico

AU - Obayya, Salah

PY - 2008/3

Y1 - 2008/3

N2 - In this letter, a new explicit time-domain method for the analysis of light propagation in photonic bandgap (PBG) devices is suggested. In essence, this method is based on the finite volume that employs triangular elements in order to accurately represent curved boundaries encountered in PBG devices. Moreover, uniaxial perfectly matched layer absorbing boundary conditions has also been incorporated to rigorously truncate the computational domain. The high numerical precision of the suggested approach is demonstrated through numerical examples.

AB - In this letter, a new explicit time-domain method for the analysis of light propagation in photonic bandgap (PBG) devices is suggested. In essence, this method is based on the finite volume that employs triangular elements in order to accurately represent curved boundaries encountered in PBG devices. Moreover, uniaxial perfectly matched layer absorbing boundary conditions has also been incorporated to rigorously truncate the computational domain. The high numerical precision of the suggested approach is demonstrated through numerical examples.

KW - Finite-volume time-domain (FVTD)

KW - photonic crystal (PhC) cavities

KW - photonic crystal (PhC) power splitters

KW - photonic crystal (PhC) waveguides

U2 - 10.1109/LPT.2007.913334

DO - 10.1109/LPT.2007.913334

M3 - Letter

VL - 20

SP - 339

EP - 341

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

SN - 1041-1135

IS - 5

ER -