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Proceedings Paper

Residual thermal stress-induced integrated optical waveguides on Bi12GeO20 substrate
Author(s): Sandra S. Sato; Josemir C. Santos; Marcos A. R. Franco
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Paper Abstract

The formation of an optical waveguide based on residual thermal stress in bismuth germanate (BGO) substrate, the Pockels electro-optic effect and the modal optical analyses were investigated for optical modulation purpose. A full vector finite element based program was used to perform the analyses. The optical propagation characteristics of stress-induced waveguides and main electro-optic parameters were evaluated considering different geometrical designs.

Paper Details

Date Published: 9 September 2010
PDF: 4 pages
Proc. SPIE 7653, Fourth European Workshop on Optical Fibre Sensors, 76532R (9 September 2010); doi: 10.1117/12.866468
Show Author Affiliations
Sandra S. Sato, Univ. de São Paulo (Brazil)
Josemir C. Santos, Univ. de São Paulo (Brazil)
Marcos A. R. Franco, Instituto de Estudos Avançados (Brazil)


Published in SPIE Proceedings Vol. 7653:
Fourth European Workshop on Optical Fibre Sensors

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