Ta'eed, Vahid G; Shokooh-Saremi, Mehrdad; Fu, Libin; Littler, Ian C M; Moss, David J; Rochette, Martin; Eggleton, Benjamin J; Ruan, Yinlan; Luther-Davies, Barry
We demonstrate integrated all-optical 2R regenerators based on Kerr optical nonlinearities (subpicosecond response) in chalcogenide glass waveguides with integrated Bragg grating filters. By combining a low loss As2S3 rib waveguide with an in-waveguide photo-written Bragg grating filter, we realize an integrated all-optical 2R signal regenerator with the potential to process bit rates in excess of 1 Tb/s. The device operates using a combination of self phase modulation induced spectral...[Show more]
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