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Integrated all-optical pulse regenerator in chalcogenide waveguides. | LitMetric
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Integrated all-optical pulse regenerator in chalcogenide waveguides.

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

Opt Lett

Centre for Ultrahigh-bandwidth Devices for Optical Systems (CUDOS), School of Physics, University of Sydney, New South Wales 2006, Australia.

Published: November 2005

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.

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 Source
http://dx.doi.org/10.1364/ol.30.002900DOI Listing

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