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arXiv · 1310.7670

Phase sensitive amplification in silicon photonic crystal waveguides

Yanbing·Zhang·Chad Husko·Jochen Schroder·Simon Lefrancois·Isabella H. Rey·Thomas F. Krauss·Benjamin J. Eggleton
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Abstract

We experimentally demonstrate phase sensitive amplification (PSA) in a silicon photonic crystal waveguide based on pump-degenerate four-wave mixing. An 11 dB phase extinction ratio is obtained in a record compact 196 μm nanophotonic device due to broadband slow-light, in spite of the presence of two-photon absorption and free-carriers. Numerical calculations show good agreement with the experimental results.

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Yanbing, Zhang, Chad Husko, Jochen Schroder, Simon Lefrancois, Isabella H. Rey, Thomas F. Krauss, Benjamin J. Eggleton. 2013-10-29. Phase sensitive amplification in silicon photonic crystal waveguides. https://arxiv.org/abs/1310.7670

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