| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Moss, David J.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Scalable Quantum Signal Processing with Integrated Photonics and Fiber-based Modules
- 2019Post processing dispersion trimming for on-chip mid-infrared supercontinuum generation
- 2010Chalcogenide glass photonic crystalscitations
- 2009Photowritten high-Q cavities in two-dimensional chalcogenide glass photonic crystalscitations
- 2008Chalcogenide glass photonic crystalscitations
- 2007Photosensitive post tuning of chalcogenide photonic crystal waveguidescitations
- 2007High-Q cavities in photosensitive photonic crystalscitations
- 2007Highly nonlinear single-mode chalcogenide fibres for signal processing
- 2007Ultrafast all-optical chalcogenide glass photonic circuitscitations
- 2006Characterization and modeling of Fano resonances in chalcogenide photonic crystal membranescitations
- 2006Self-phase modulation-based integrated optical regeneration in chalcogenide waveguidescitations
- 2006All optical wavelength conversion via cross phase modulation in chalcogenide glass rib waveguidescitations
- 2006Efficient coupling to chalcogenide glass photonic crystal waveguides via silica optical fiber nanowirescitations
- 2006Characterization and modeling of Fano resonances in chalcogenide glass photonic crystal membranescitations
- 2006High-performance Bragg gratings in chalcogenide rib waveguides written with a modified Sagnac interferometercitations
Places of action
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document
Highly nonlinear single-mode chalcogenide fibres for signal processing
Abstract
<p>Chalcogenide glass based optical waveguides offer many attractive properties in all-optical signal processing because of the large Kerr nonlinearity (up to 420 × silica glass), the associated intrinsic response time of less than 100 fs and low two-photon absorption. These properties together with the convenience of a fiber format allow us to achieve all-optical signal processing at low peak power and in a very compact form. In this talk, a number of non-linear processing tasks will be demonstrated including all-optical regeneration, wavelength conversion and femtosecond pedestal-free pulse compression. In all-optical regeneration, we generate a near step-like power transfer, function using only 2.8 m of fiber. Wavelength conversion is demonstrated over a range of 10 nm using 1 m of fiber with 7 ps pulses, peak power of 2.1 W, and 1.4 dB additional penalty. Finally, we will show efficient compression of low-power 6 ps pulses to 420 fs around 1550 nm in a compact all-fiber scheme. These applications show chalcogenide glass fibers are very promising candidate materials for nonlinear all-optic signal processing.</p>