Optimizing optics

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Damaged optical signals can be effectively restored by using silicon nanowires as waveguides

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    Salem, R. et al. Signal regeneration using low-power four-wave mixing on a silicon chip. Nature Photon. 10.1038/nphoton.2007.249 (2007).

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Reid, T. Optimizing optics. Nature Nanotech (2007) doi:10.1038/nnano.2007.446

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