Optimum Design of Power Coupling between Two Dielectric Slab Waveguides by the Boundary-Element Method Based on Guided-Mode Extracted Integral Equations
Summary :
We show examples of accurate computer-aided design of power coupling between two dielectric slab waveguides of finite length by using the boundary-element method (BEM) based on guided-mode extracted integral equations (GMEIE's). The integral equations derived in this paper can be solved by the conventional BEM. Various properties in numerical calculations of GMEIE's are examined. The reflection and coupling coefficients of the guided wave as well as the scattering power are calculated numerically for the case of incidence TM guided-mode. The presented results are checked by the energy conservation law and reciprocity theorem. The results show that it is possible to design an optimum coupling between two dielectric slab waveguides by using the BEM based on GMEIE's.
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- IEICE TRANSACTIONS on Electronics Vol.E86-C No.11 pp.2167-2175
- Publication Date
- 2003/11/01
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- Special Section PAPER (Special Issue on Analytical and Simulation Methods for Electromagnetic Wave Problems)
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Dao Ngoc CHIEN, Kazuo TANAKA, Masahiro TANAKA, "Optimum Design of Power Coupling between Two Dielectric Slab Waveguides by the Boundary-Element Method Based on Guided-Mode Extracted Integral Equations" in IEICE TRANSACTIONS on Electronics,
vol. E86-C, no. 11, pp. 2167-2175, November 2003, doi: .
Abstract: We show examples of accurate computer-aided design of power coupling between two dielectric slab waveguides of finite length by using the boundary-element method (BEM) based on guided-mode extracted integral equations (GMEIE's). The integral equations derived in this paper can be solved by the conventional BEM. Various properties in numerical calculations of GMEIE's are examined. The reflection and coupling coefficients of the guided wave as well as the scattering power are calculated numerically for the case of incidence TM guided-mode. The presented results are checked by the energy conservation law and reciprocity theorem. The results show that it is possible to design an optimum coupling between two dielectric slab waveguides by using the BEM based on GMEIE's.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e86-c_11_2167/_p
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@ARTICLE{e86-c_11_2167,
author={Dao Ngoc CHIEN, Kazuo TANAKA, Masahiro TANAKA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Optimum Design of Power Coupling between Two Dielectric Slab Waveguides by the Boundary-Element Method Based on Guided-Mode Extracted Integral Equations},
year={2003},
volume={E86-C},
number={11},
pages={2167-2175},
abstract={We show examples of accurate computer-aided design of power coupling between two dielectric slab waveguides of finite length by using the boundary-element method (BEM) based on guided-mode extracted integral equations (GMEIE's). The integral equations derived in this paper can be solved by the conventional BEM. Various properties in numerical calculations of GMEIE's are examined. The reflection and coupling coefficients of the guided wave as well as the scattering power are calculated numerically for the case of incidence TM guided-mode. The presented results are checked by the energy conservation law and reciprocity theorem. The results show that it is possible to design an optimum coupling between two dielectric slab waveguides by using the BEM based on GMEIE's.},
keywords={},
doi={},
ISSN={},
month={November},}
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TY - JOUR
TI - Optimum Design of Power Coupling between Two Dielectric Slab Waveguides by the Boundary-Element Method Based on Guided-Mode Extracted Integral Equations
T2 - IEICE TRANSACTIONS on Electronics
SP - 2167
EP - 2175
AU - Dao Ngoc CHIEN
AU - Kazuo TANAKA
AU - Masahiro TANAKA
PY - 2003
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E86-C
IS - 11
JA - IEICE TRANSACTIONS on Electronics
Y1 - November 2003
AB - We show examples of accurate computer-aided design of power coupling between two dielectric slab waveguides of finite length by using the boundary-element method (BEM) based on guided-mode extracted integral equations (GMEIE's). The integral equations derived in this paper can be solved by the conventional BEM. Various properties in numerical calculations of GMEIE's are examined. The reflection and coupling coefficients of the guided wave as well as the scattering power are calculated numerically for the case of incidence TM guided-mode. The presented results are checked by the energy conservation law and reciprocity theorem. The results show that it is possible to design an optimum coupling between two dielectric slab waveguides by using the BEM based on GMEIE's.
ER -
English
