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arXiv · 1811.04717

Silicon Waveguides for High-Speed Optical Transmissions and Parametric Conversion around 2 $μ$m

Manon Lamy·Christophe Finot·Pierre Colman·Julien Fatome·Guy Millot·Gunther Roelkens·Bart Kuyken·Kamal Hammani
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Abstract

We show that single mode Si waveguides efficiently sustain high-speed transmissions at 2 $μ$m. We report the transmission of a 10 Gbit/s signal over 7 cm with a power penalty below 1 dB. Parametric conversion in the continuous wave regime is also demonstrated using the same waveguide structure with a conversion window over 70 nm and an efficiency as high as-25 dB that can be further increased in the pulsed pump regime.

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Manon Lamy, Christophe Finot, Pierre Colman, Julien Fatome, Guy Millot, Gunther Roelkens, Bart Kuyken, Kamal Hammani. 2018-11-12. Silicon Waveguides for High-Speed Optical Transmissions and Parametric Conversion around 2 $μ$m. https://doi.org/10.1109/lpt.2018.2887312

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