An Exact Numerical Analysis of the Diffused Optical Waveguides for Measurement of Diffusion Parameters

Hideo KAWANISHI; Yasuharu SUEMATSU

An Exact Numerical Analysis of the Diffused Optical Waveguides for Measurement of Diffusion Parameters

Hideo KAWANISHI, Yasuharu SUEMATSU

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In this paper, a numerically exact analyzing method is formulated for the diffused optical waveguide which consist of anisotropic or isotropic medium. By this analytical method, the guided modes of the diffused waveguide are determined and a measurement method for the diffusion coefficient is proposed as an application of this analysis. In the case that there is gradient of the dielectric constant, the exact analysis of the TM-modes is ordinarily difficult. In this analysis the index distribution for the anisotropic medium whose optical-axis is perpendicular to the waveguide or parallel to the waveguide-axis is sliced into multi-layers for successive numerical calculation. It is found, from the waveguides can be discussed with the equivalent film-width defined analytical results, that the propagation properties of the diffused in this paper which is analogous to that of the slab-waveguides. The diffusion coefficients and the activation energies of T1 and Ag in a fused-quartz and Vycor glass are measured with application of the analytical results.

Publication: IEICE TRANSACTIONS on transactions Vol.E60-E No.5 pp.231-236

Publication Date: 1977/05/25

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Type of Manuscript: PAPER

Category: Optical and Quantum Electronics

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Hideo KAWANISHI
Yasuharu SUEMATSU

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Hideo KAWANISHI, Yasuharu SUEMATSU, "An Exact Numerical Analysis of the Diffused Optical Waveguides for Measurement of Diffusion Parameters" in IEICE TRANSACTIONS on transactions, vol. E60-E, no. 5, pp. 231-236, May 1977, doi: .
Abstract: In this paper, a numerically exact analyzing method is formulated for the diffused optical waveguide which consist of anisotropic or isotropic medium. By this analytical method, the guided modes of the diffused waveguide are determined and a measurement method for the diffusion coefficient is proposed as an application of this analysis. In the case that there is gradient of the dielectric constant, the exact analysis of the TM-modes is ordinarily difficult. In this analysis the index distribution for the anisotropic medium whose optical-axis is perpendicular to the waveguide or parallel to the waveguide-axis is sliced into multi-layers for successive numerical calculation. It is found, from the waveguides can be discussed with the equivalent film-width defined analytical results, that the propagation properties of the diffused in this paper which is analogous to that of the slab-waveguides. The diffusion coefficients and the activation energies of T1 and Ag in a fused-quartz and Vycor glass are measured with application of the analytical results.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e60-e_5_231/_p

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@ARTICLE{e60-e_5_231,
author={Hideo KAWANISHI, Yasuharu SUEMATSU, },
journal={IEICE TRANSACTIONS on transactions},
title={An Exact Numerical Analysis of the Diffused Optical Waveguides for Measurement of Diffusion Parameters},
year={1977},
volume={E60-E},
number={5},
pages={231-236},
abstract={In this paper, a numerically exact analyzing method is formulated for the diffused optical waveguide which consist of anisotropic or isotropic medium. By this analytical method, the guided modes of the diffused waveguide are determined and a measurement method for the diffusion coefficient is proposed as an application of this analysis. In the case that there is gradient of the dielectric constant, the exact analysis of the TM-modes is ordinarily difficult. In this analysis the index distribution for the anisotropic medium whose optical-axis is perpendicular to the waveguide or parallel to the waveguide-axis is sliced into multi-layers for successive numerical calculation. It is found, from the waveguides can be discussed with the equivalent film-width defined analytical results, that the propagation properties of the diffused in this paper which is analogous to that of the slab-waveguides. The diffusion coefficients and the activation energies of T1 and Ag in a fused-quartz and Vycor glass are measured with application of the analytical results.},
keywords={},
doi={},
ISSN={},
month={May},}

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TY - JOUR
TI - An Exact Numerical Analysis of the Diffused Optical Waveguides for Measurement of Diffusion Parameters
T2 - IEICE TRANSACTIONS on transactions
SP - 231
EP - 236
AU - Hideo KAWANISHI
AU - Yasuharu SUEMATSU
PY - 1977
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E60-E
IS - 5
JA - IEICE TRANSACTIONS on transactions
Y1 - May 1977
AB - In this paper, a numerically exact analyzing method is formulated for the diffused optical waveguide which consist of anisotropic or isotropic medium. By this analytical method, the guided modes of the diffused waveguide are determined and a measurement method for the diffusion coefficient is proposed as an application of this analysis. In the case that there is gradient of the dielectric constant, the exact analysis of the TM-modes is ordinarily difficult. In this analysis the index distribution for the anisotropic medium whose optical-axis is perpendicular to the waveguide or parallel to the waveguide-axis is sliced into multi-layers for successive numerical calculation. It is found, from the waveguides can be discussed with the equivalent film-width defined analytical results, that the propagation properties of the diffused in this paper which is analogous to that of the slab-waveguides. The diffusion coefficients and the activation energies of T1 and Ag in a fused-quartz and Vycor glass are measured with application of the analytical results.
ER -