Simple and Efficient Adaptive Mesh Generation for Approximate Scalar Guided-Mode and Beam-Propagation Solutions

Yasuhide TSUJI; Masanori KOSHIBA

Simple and Efficient Adaptive Mesh Generation for Approximate Scalar Guided-Mode and Beam-Propagation Solutions

Yasuhide TSUJI, Masanori KOSHIBA

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A simple and efficient adaptive mesh generation for the approximate scalar analysis of optical waveguides is proposed. Two types of local weight estimates which can take into account both a field amplitude and its variation on a problem domain are introduced. One is a difference between linear and quadratic element solutions and the other is a residual for the partial differential equation to be solved. To show the validity and usefulness of the present scheme, the guided-mode analysis of a rib waveguide and the beam propagation analysis of a tilted slab waveguide and a Y-branching rib waveguide are performed.

Publication: IEICE TRANSACTIONS on Electronics Vol.E81-C No.12 pp.1814-1820

Publication Date: 1998/12/25

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Type of Manuscript: Special Section PAPER (Special Issue on Computational Electromagnetics)

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Yasuhide TSUJI, Masanori KOSHIBA, "Simple and Efficient Adaptive Mesh Generation for Approximate Scalar Guided-Mode and Beam-Propagation Solutions" in IEICE TRANSACTIONS on Electronics, vol. E81-C, no. 12, pp. 1814-1820, December 1998, doi: .
Abstract: A simple and efficient adaptive mesh generation for the approximate scalar analysis of optical waveguides is proposed. Two types of local weight estimates which can take into account both a field amplitude and its variation on a problem domain are introduced. One is a difference between linear and quadratic element solutions and the other is a residual for the partial differential equation to be solved. To show the validity and usefulness of the present scheme, the guided-mode analysis of a rib waveguide and the beam propagation analysis of a tilted slab waveguide and a Y-branching rib waveguide are performed.
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/e81-c_12_1814/_p

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@ARTICLE{e81-c_12_1814,
author={Yasuhide TSUJI, Masanori KOSHIBA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Simple and Efficient Adaptive Mesh Generation for Approximate Scalar Guided-Mode and Beam-Propagation Solutions},
year={1998},
volume={E81-C},
number={12},
pages={1814-1820},
abstract={A simple and efficient adaptive mesh generation for the approximate scalar analysis of optical waveguides is proposed. Two types of local weight estimates which can take into account both a field amplitude and its variation on a problem domain are introduced. One is a difference between linear and quadratic element solutions and the other is a residual for the partial differential equation to be solved. To show the validity and usefulness of the present scheme, the guided-mode analysis of a rib waveguide and the beam propagation analysis of a tilted slab waveguide and a Y-branching rib waveguide are performed.},
keywords={},
doi={},
ISSN={},
month={December},}

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TY - JOUR
TI - Simple and Efficient Adaptive Mesh Generation for Approximate Scalar Guided-Mode and Beam-Propagation Solutions
T2 - IEICE TRANSACTIONS on Electronics
SP - 1814
EP - 1820
AU - Yasuhide TSUJI
AU - Masanori KOSHIBA
PY - 1998
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E81-C
IS - 12
JA - IEICE TRANSACTIONS on Electronics
Y1 - December 1998
AB - A simple and efficient adaptive mesh generation for the approximate scalar analysis of optical waveguides is proposed. Two types of local weight estimates which can take into account both a field amplitude and its variation on a problem domain are introduced. One is a difference between linear and quadratic element solutions and the other is a residual for the partial differential equation to be solved. To show the validity and usefulness of the present scheme, the guided-mode analysis of a rib waveguide and the beam propagation analysis of a tilted slab waveguide and a Y-branching rib waveguide are performed.
ER -