Phase-sensitive amplification of light in a χ(3) photonic chip using a dispersion engineered chalcogenide ridge waveguide

Richard Neo*, Jochen Schröder, Yvan Paquot, Duk Yong Choi, Steve Madden, Barry Luther-Davies, Benjamin J. Eggleton

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    50 Citations (Scopus)

    Abstract

    We report phase-sensitive amplification of light using χ(3) parametric processes in a chalcogenide ridge waveguide. By spectrally slicing pump, signal and idler waves from a single pulsed source, we are able to observe 9.9 dB of on-chip phase-sensitive extinction with a signaldegenerate dual pump four-wave mixing architecture in good agreement with numerical simulations.

    Original languageEnglish
    Pages (from-to)7926-7933
    Number of pages8
    JournalOptics Express
    Volume21
    Issue number7
    DOIs
    Publication statusPublished - 8 Apr 2013

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