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Second-order susceptibility χ(2) in Si waveguides

Authors :
Alessandro Pitanti
B. Dierre
Lorenzo Pavesi
E. Borga
A. Yeremian
Mher Ghulinyan
Paolo Bettotti
K. Fedus
R. Pierobon
Massimo Cazzanelli
G. Pucker
Federica Bianco
Source :
8th IEEE International Conference on Group IV Photonics.
Publication Year :
2011
Publisher :
IEEE, 2011.

Abstract

Tensile strained-silicon waveguides were produced by LPCVD (780 °C) by depositing a 150 nm-thick Si 3 N 4 overlayer. Nonlinear nanosecond and femtosecond transmission experiments indicated the presence of a significant χ(2) in the bulk silicon.

Subjects

Subjects :
Silicon photonics
Materials science
Silicon
business.industry
Hybrid silicon laser
Analytical chemistry
chemistry.chemical_element
Nonlinear optics
Nanosecond
Waveguide (optics)
Overlayer
chemistry
Femtosecond
Optoelectronics
business

Details

Database :
OpenAIRE
Journal :
8th IEEE International Conference on Group IV Photonics
Accession number :
edsair.doi...........fd623857d62ccd2a5de6446d38f446a6
Full Text :
https://doi.org/10.1109/group4.2011.6053704
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