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CLC number: TN814
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Received: 2005-11-10
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Nonlinear effect induced in thermally poled glass waveguides
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Ren Yi-tao. Nonlinear effect induced in thermally poled glass waveguides[J]. Journal of Zhejiang University Science A, 2006, 7(1): 105-108.
@article{title="Nonlinear effect induced in thermally poled glass waveguides",
author="Ren Yi-tao",
journal="Journal of Zhejiang University Science A",
volume="7",
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pages="105-108",
year="2006",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2006.A0105"
}
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T1 - Nonlinear effect induced in thermally poled glass waveguides
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J0 - Journal of Zhejiang University Science A
VL - 7
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SP - 105
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%@ 1673-565X
Y1 - 2006
PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.2006.A0105
Abstract: Thermally poled germanium-doped channel waveguides are presented. Multilayer waveguides containing a silicon oxynitride layer were used as charge trapper in this investigation on the effect of the internal field inside the waveguide. Compared to waveguides without the trapping layer, experimental results showed that the induced linear electro-optic (EO) coefficient increases about 20% after poling, suggesting strongly that the internal field is relatively enhanced, and showed it is a promising means for improving nonlinearity by poling in waveguides.
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