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Proceedings Paper

Conformal mapping method for the quasi-static analysis of LiNbO3 electrooptic devices
Author(s): Moun-Learn Wu; Ching-Ting M. Lee
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Paper Abstract

A modified conformal mapping method for analyzing traveling-wave modulators in LiNbO3 crystal is presented. In order to improve performances of LiNbO3 electrooptic devices, rigorous studies on the characteristic impedance and the effective dielectric constant are required. This analytical model is suitable for considering the aforementioned electrical properties for LiNbO3 traveling-wave modulators with finite thickness electrodes and a buffer layer. Numerical results are comparied with the available data derived from the mode matching method.

Paper Details

Date Published: 21 October 1994
PDF: 7 pages
Proc. SPIE 2291, Integrated Optics and Microstructures II, (21 October 1994); doi: 10.1117/12.190914
Show Author Affiliations
Moun-Learn Wu, National Central Univ. (Taiwan)
Ching-Ting M. Lee, National Central Univ. (Taiwan)


Published in SPIE Proceedings Vol. 2291:
Integrated Optics and Microstructures II
Massood Tabib-Azar; Dennis L. Polla; Ka-Kha Wong, Editor(s)

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