Semivectorial Mode Analysis of a Rib Waveguide by an Imaginary-Distance Beam-Propagation Method Based on the Generalized Douglas Scheme
Summary :
The field profile and effective index of a rib waveguide are calculated using an improved semivectorial beam-propagation method using the imaginary-distance procedure. Convergence behavior of the effective index is compared with that obtained by the conventional Crank-Nicholson scheme and with that derived from a Bierwirth-type formula, demonstrating the effectiveness of the present method. Field discontinuities at the interface between different materials are clearly displayed.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E81-C No.12 pp.1889-1891
- Publication Date
- 1998/12/25
- Publicized
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- Type of Manuscript
- Special Section LETTER (Special Issue on Computational Electromagnetics)
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Junji YAMAUCHI, Jun SHIBAYAMA, Shu NAKAMURA, Hisamatsu NAKANO, "Semivectorial Mode Analysis of a Rib Waveguide by an Imaginary-Distance Beam-Propagation Method Based on the Generalized Douglas Scheme" in IEICE TRANSACTIONS on Electronics,
vol. E81-C, no. 12, pp. 1889-1891, December 1998, doi: .
Abstract: The field profile and effective index of a rib waveguide are calculated using an improved semivectorial beam-propagation method using the imaginary-distance procedure. Convergence behavior of the effective index is compared with that obtained by the conventional Crank-Nicholson scheme and with that derived from a Bierwirth-type formula, demonstrating the effectiveness of the present method. Field discontinuities at the interface between different materials are clearly displayed.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e81-c_12_1889/_p
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@ARTICLE{e81-c_12_1889,
author={Junji YAMAUCHI, Jun SHIBAYAMA, Shu NAKAMURA, Hisamatsu NAKANO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Semivectorial Mode Analysis of a Rib Waveguide by an Imaginary-Distance Beam-Propagation Method Based on the Generalized Douglas Scheme},
year={1998},
volume={E81-C},
number={12},
pages={1889-1891},
abstract={The field profile and effective index of a rib waveguide are calculated using an improved semivectorial beam-propagation method using the imaginary-distance procedure. Convergence behavior of the effective index is compared with that obtained by the conventional Crank-Nicholson scheme and with that derived from a Bierwirth-type formula, demonstrating the effectiveness of the present method. Field discontinuities at the interface between different materials are clearly displayed.},
keywords={},
doi={},
ISSN={},
month={December},}
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TY - JOUR
TI - Semivectorial Mode Analysis of a Rib Waveguide by an Imaginary-Distance Beam-Propagation Method Based on the Generalized Douglas Scheme
T2 - IEICE TRANSACTIONS on Electronics
SP - 1889
EP - 1891
AU - Junji YAMAUCHI
AU - Jun SHIBAYAMA
AU - Shu NAKAMURA
AU - Hisamatsu NAKANO
PY - 1998
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E81-C
IS - 12
JA - IEICE TRANSACTIONS on Electronics
Y1 - December 1998
AB - The field profile and effective index of a rib waveguide are calculated using an improved semivectorial beam-propagation method using the imaginary-distance procedure. Convergence behavior of the effective index is compared with that obtained by the conventional Crank-Nicholson scheme and with that derived from a Bierwirth-type formula, demonstrating the effectiveness of the present method. Field discontinuities at the interface between different materials are clearly displayed.
ER -
English
