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Integrated all-optical pulse regenerator in chalcogenide waveguides

Ta’eed, Vahid G.; Shokooh-Saremi, Mehrdad; Fu, Libin; Moss, David J.; Rochette, Martin; Littler, Ian C. M.; Eggleton, Benjamin J.; Ruan, Yinlan; Luther-Davies, Barry


We report a fully integrated, passive, all-optical regenerator capable of terabit per second operation, based on a highly nonlinear chalcogenide As2S3 glass rib waveguide followed by an integrated Bragg grating bandpass filter. We demonstrate a clear nonlinear power transfer curve with 1.4 ps optical pulses, capable of improving the signal-to-noise ratio and reducing the bit error rate for digital signals.

CollectionsANU Research Publications
Date published: 2005-11-01
Type: Journal article
Source: Optics Letters
DOI: 10.1364/OL.30.002900


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