Vo, Trung DHu, H.Galili, MichaelPalushani, EvaristXu, JingOxenløwe, L. K.Madden, SteveBulla, DouglasPelusi, MarkSchroder, JochenLuther-Davies, BarryEggleton, Benjamin JChoi, Duk-Yong2015-12-13Septemberhttp://hdl.handle.net/1885/83896We propose chip-based 1.28 Tbaud optical signal processing for all-optical performance monitoring, switching and demultiplexing based on the instantaneous Kerr nonlinearity in a highly nonlinear, dispersion-engineered As2S3 planar waveguide. Excellent performance, including high four-wave mixing conversion efficiency and no indication of an error-floor, was achieved. Our results establish the feasibility of Tbaud signal processing using compact nonlinear waveguides for Tbit/s Ethernet applications.Keywords: All-optical; Devices; Excellent performance; Highly nonlinear; Kerr nonlinearity; Nnonlinear optics; Nonlinear optical signal processing; Nonlinear waveguides; Photonic chips; Transmitter optimization; Ultrafast nonlinear optics; Conversion efficiency; De Devices; Nnonlinear optics; Nonlinear optical signal processing; Ultrafast nonlinear optics20102016-02-24