IEICE TRANSACTIONS on Electronics
Simplified Analysis of Coplanar Waveguide for LiNbO3 Optical Modulator by Variational Method
Summary :
A coplanar-type TW electrode is analyzed for the use within a Ti:LiNbO3 optical modulator. The quasistatic analysis is developed based on the variational principle and the incremental inductance formula. The anisotropy of the LiNbO3, the effect of the SiO2 buffer layer, the overlaid conductor and the electrode thickness can be taken into consideration easily by using the extended spectral domain approach (ESDA) as the formulation procedure. It is shown numerically that the TW electrodes thickness, t, and the overlay spacing, p, are as dominant as the buffer layer thickness d, i.e., the microwave effective index and the product Δf
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E76-C No.2 pp.244-250
- Publication Date
- 1993/02/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Optical/Microwave Interaction Devices, Circuits and Systems)
- Category
- Optical/Microwave Devices
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Toshihide KITAZAWA, David POLIFKO, Hiroyo OGAWA, "Simplified Analysis of Coplanar Waveguide for LiNbO3 Optical Modulator by Variational Method" in IEICE TRANSACTIONS on Electronics,
vol. E76-C, no. 2, pp. 244-250, February 1993, doi: .
Abstract: A coplanar-type TW electrode is analyzed for the use within a Ti:LiNbO3 optical modulator. The quasistatic analysis is developed based on the variational principle and the incremental inductance formula. The anisotropy of the LiNbO3, the effect of the SiO2 buffer layer, the overlaid conductor and the electrode thickness can be taken into consideration easily by using the extended spectral domain approach (ESDA) as the formulation procedure. It is shown numerically that the TW electrodes thickness, t, and the overlay spacing, p, are as dominant as the buffer layer thickness d, i.e., the microwave effective index and the product Δf
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e76-c_2_244/_p
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@ARTICLE{e76-c_2_244,
author={Toshihide KITAZAWA, David POLIFKO, Hiroyo OGAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Simplified Analysis of Coplanar Waveguide for LiNbO3 Optical Modulator by Variational Method},
year={1993},
volume={E76-C},
number={2},
pages={244-250},
abstract={A coplanar-type TW electrode is analyzed for the use within a Ti:LiNbO3 optical modulator. The quasistatic analysis is developed based on the variational principle and the incremental inductance formula. The anisotropy of the LiNbO3, the effect of the SiO2 buffer layer, the overlaid conductor and the electrode thickness can be taken into consideration easily by using the extended spectral domain approach (ESDA) as the formulation procedure. It is shown numerically that the TW electrodes thickness, t, and the overlay spacing, p, are as dominant as the buffer layer thickness d, i.e., the microwave effective index and the product Δf
keywords={},
doi={},
ISSN={},
month={February},}
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TY - JOUR
TI - Simplified Analysis of Coplanar Waveguide for LiNbO3 Optical Modulator by Variational Method
T2 - IEICE TRANSACTIONS on Electronics
SP - 244
EP - 250
AU - Toshihide KITAZAWA
AU - David POLIFKO
AU - Hiroyo OGAWA
PY - 1993
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E76-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 1993
AB - A coplanar-type TW electrode is analyzed for the use within a Ti:LiNbO3 optical modulator. The quasistatic analysis is developed based on the variational principle and the incremental inductance formula. The anisotropy of the LiNbO3, the effect of the SiO2 buffer layer, the overlaid conductor and the electrode thickness can be taken into consideration easily by using the extended spectral domain approach (ESDA) as the formulation procedure. It is shown numerically that the TW electrodes thickness, t, and the overlay spacing, p, are as dominant as the buffer layer thickness d, i.e., the microwave effective index and the product Δf
ER -
English
