Nonreciprocal Raman Scattering in Silicon Waveguides

M. Krause, Jost Müller, T. Pagel, H. Renner and E. Brinkmeyer,
Nonreciprocal Raman Scattering in Silicon Waveguides
7th International Conference on Group IV Photonics (GFP), Beijing, China, 1-3 September (Paper ThA3), (2010)

Abstract: Raman-induced optical nonreciprocity in silicon photonic wires is demonstrated experimentally for the first time. Depending on crystallographic orientation, the ratio of counter- and co-propagating Raman efficiencies varies between 1.63 and 4.35.

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