IEICE TRANSACTIONS on Electronics
Analysis of Lightwave Propagation in a Bent Waveguide by the Galerkin Method
Summary :
A simple method is developed to analyze a bent waveguide, which is described in the cylindrical coordinate system. By means of this method based on the Galerkin method, the sampling spacing can be chosen arbitrarily and it is possible to treat narrow beams. In addition we introduce the absorber using the graded lossy material. As this lossy absorber can remove the radiation wave from the bend, so we can use the finite computational window. The lightwaves propagating in the uniform bend of the slab waveguide and of the nonlinear slab waveguide are demonstrated.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E75-C No.6 pp.736-740
- Publication Date
- 1992/06/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Electromagnetic Theory
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Akihiro MARUTA, Masanori MATSUHARA, "Analysis of Lightwave Propagation in a Bent Waveguide by the Galerkin Method" in IEICE TRANSACTIONS on Electronics,
vol. E75-C, no. 6, pp. 736-740, June 1992, doi: .
Abstract: A simple method is developed to analyze a bent waveguide, which is described in the cylindrical coordinate system. By means of this method based on the Galerkin method, the sampling spacing can be chosen arbitrarily and it is possible to treat narrow beams. In addition we introduce the absorber using the graded lossy material. As this lossy absorber can remove the radiation wave from the bend, so we can use the finite computational window. The lightwaves propagating in the uniform bend of the slab waveguide and of the nonlinear slab waveguide are demonstrated.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e75-c_6_736/_p
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@ARTICLE{e75-c_6_736,
author={Akihiro MARUTA, Masanori MATSUHARA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Analysis of Lightwave Propagation in a Bent Waveguide by the Galerkin Method},
year={1992},
volume={E75-C},
number={6},
pages={736-740},
abstract={A simple method is developed to analyze a bent waveguide, which is described in the cylindrical coordinate system. By means of this method based on the Galerkin method, the sampling spacing can be chosen arbitrarily and it is possible to treat narrow beams. In addition we introduce the absorber using the graded lossy material. As this lossy absorber can remove the radiation wave from the bend, so we can use the finite computational window. The lightwaves propagating in the uniform bend of the slab waveguide and of the nonlinear slab waveguide are demonstrated.},
keywords={},
doi={},
ISSN={},
month={June},}
Copy
TY - JOUR
TI - Analysis of Lightwave Propagation in a Bent Waveguide by the Galerkin Method
T2 - IEICE TRANSACTIONS on Electronics
SP - 736
EP - 740
AU - Akihiro MARUTA
AU - Masanori MATSUHARA
PY - 1992
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E75-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 1992
AB - A simple method is developed to analyze a bent waveguide, which is described in the cylindrical coordinate system. By means of this method based on the Galerkin method, the sampling spacing can be chosen arbitrarily and it is possible to treat narrow beams. In addition we introduce the absorber using the graded lossy material. As this lossy absorber can remove the radiation wave from the bend, so we can use the finite computational window. The lightwaves propagating in the uniform bend of the slab waveguide and of the nonlinear slab waveguide are demonstrated.
ER -
English
