Effects of Air Gaps on Butt-Joints between Isotropic and Anisotropic Planar Waveguides
Summary :
Power transmission properties are investigated for a butt-joint which contains an air gap between an isotropic planar waveguide and an anisotropic one whose optical axis is lying in the plane defined by the propagation axis and the normal of the waveguide surface. New transmission coefficients are introduced for estimating the optical-power which is launched out into the gap from the incoming waveguide. Wave propagation through the gap is analyzed on the basis of the BPM concept. And the power transmitted across the interface between the gap and the outgoing waveguide is evaluated by means of the overlap integral of the field profiles. The effects of the air gap and the refractive index of filling liquid as well as axial displacement and angular misalignment are discussed on the basis of numerical results.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E76-C No.8 pp.1345-1349
- Publication Date
- 1993/08/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Opto-Electronics
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Masashi HOTTA, Masahiro GESHIRO, Katsuaki KANOH, Haruo KANETAKE, "Effects of Air Gaps on Butt-Joints between Isotropic and Anisotropic Planar Waveguides" in IEICE TRANSACTIONS on Electronics,
vol. E76-C, no. 8, pp. 1345-1349, August 1993, doi: .
Abstract: Power transmission properties are investigated for a butt-joint which contains an air gap between an isotropic planar waveguide and an anisotropic one whose optical axis is lying in the plane defined by the propagation axis and the normal of the waveguide surface. New transmission coefficients are introduced for estimating the optical-power which is launched out into the gap from the incoming waveguide. Wave propagation through the gap is analyzed on the basis of the BPM concept. And the power transmitted across the interface between the gap and the outgoing waveguide is evaluated by means of the overlap integral of the field profiles. The effects of the air gap and the refractive index of filling liquid as well as axial displacement and angular misalignment are discussed on the basis of numerical results.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e76-c_8_1345/_p
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@ARTICLE{e76-c_8_1345,
author={Masashi HOTTA, Masahiro GESHIRO, Katsuaki KANOH, Haruo KANETAKE, },
journal={IEICE TRANSACTIONS on Electronics},
title={Effects of Air Gaps on Butt-Joints between Isotropic and Anisotropic Planar Waveguides},
year={1993},
volume={E76-C},
number={8},
pages={1345-1349},
abstract={Power transmission properties are investigated for a butt-joint which contains an air gap between an isotropic planar waveguide and an anisotropic one whose optical axis is lying in the plane defined by the propagation axis and the normal of the waveguide surface. New transmission coefficients are introduced for estimating the optical-power which is launched out into the gap from the incoming waveguide. Wave propagation through the gap is analyzed on the basis of the BPM concept. And the power transmitted across the interface between the gap and the outgoing waveguide is evaluated by means of the overlap integral of the field profiles. The effects of the air gap and the refractive index of filling liquid as well as axial displacement and angular misalignment are discussed on the basis of numerical results.},
keywords={},
doi={},
ISSN={},
month={August},}
Copy
TY - JOUR
TI - Effects of Air Gaps on Butt-Joints between Isotropic and Anisotropic Planar Waveguides
T2 - IEICE TRANSACTIONS on Electronics
SP - 1345
EP - 1349
AU - Masashi HOTTA
AU - Masahiro GESHIRO
AU - Katsuaki KANOH
AU - Haruo KANETAKE
PY - 1993
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E76-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 1993
AB - Power transmission properties are investigated for a butt-joint which contains an air gap between an isotropic planar waveguide and an anisotropic one whose optical axis is lying in the plane defined by the propagation axis and the normal of the waveguide surface. New transmission coefficients are introduced for estimating the optical-power which is launched out into the gap from the incoming waveguide. Wave propagation through the gap is analyzed on the basis of the BPM concept. And the power transmitted across the interface between the gap and the outgoing waveguide is evaluated by means of the overlap integral of the field profiles. The effects of the air gap and the refractive index of filling liquid as well as axial displacement and angular misalignment are discussed on the basis of numerical results.
ER -
English
