8 September 2010 Residual thermal stress-induced integrated optical waveguides on Bi12GeO20 substrate
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Proceedings Volume 7653, Fourth European Workshop on Optical Fibre Sensors; 76532R (2010) https://doi.org/10.1117/12.866468
Event: (EWOFS'10) Fourth European Workshop on Optical Fibre Sensors, 2010, Porto, Portugal
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.
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Sandra S. Sato, Josemir C. Santos, Marcos A. R. Franco, "Residual thermal stress-induced integrated optical waveguides on Bi12GeO20 substrate", Proc. SPIE 7653, Fourth European Workshop on Optical Fibre Sensors, 76532R (8 September 2010); doi: 10.1117/12.866468; https://doi.org/10.1117/12.866468
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