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Ultrahigh-bandwidth, on-chip all-optical pulse erasure using the χ (3) process in a nonlinear chalcogenide waveguide

Pant, Ravi; Vo, Trung D.; Xiong, Chunle; Pelusi, Mark; Madden, Steve; Luther-Davies, Barry; Eggleton, Benjamin J


We demonstrate on-chip all-optical pulse erasure based on four-wave mixing and cross-phase modulation in a dispersion engineered chalcogenide (As2S3) rib waveguide. We achieve an erasure efficiency of ∼15 dB for picosecond pulses in good agreement with

CollectionsANU Research Publications
Date published: 2011
Type: Journal article
Source: Optics Letters
Access Rights: Open Access


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