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Updated: May 12, 2026
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Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
Published on: November 30, 2012
Phase-sensitive amplification of light in a χ(3) photonic chip using a dispersion engineered chalcogenide ridge
Richard Neo1, Jochen Schröder, Yvan Paquot
1Centre for Ultrahigh bandwidth Devices for Optical Systems (CUDOS), Institute of Photonics and Optical Science (IPOS) School of Physics, University of Sydney, NSW 2006, Australia.
Optics Express
|April 11, 2013
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 signal-degenerate dual pump four-wave mixing architecture in good agreement with numerical simulations.
