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We demonstrated error-free four-wave-mixing-based wavelength conversion of a 42.7-Gbit/s RZ-33% signal in a 1-m long GeAsSe chalcogenide microstructured fiber with a total average power of 56 mW.
We report a chalcogenide suspended-core fiber with a record Kerr-nonlinearity of 46 000 W−1km−1 and attenuation of 0.9 dB/m. Four-wave-mixing efficiencies of −5.6 dB at 10 GHz and −17.5 dB at 42.7 GHz are obtained.
We report a suspended-core chalcogenide fiber with a record Kerr nonlinearity of 31 300 W-1 km-1 and an attenuation of 4.6 dB/m. The dispersion, the effective area and the number of modes propagating in the fiber are investigated.
Chalcogenide glasses are based on a mixture of chalcogen elements (Sulphur, Selenium and Tellurium) and other elements such as Arsenic, Germanium, Antimony or Gallium. Compared to silica glasses, they offer several distinctive optical properties such as their transmission window which extends far into the infrared spectral region (up to 25μm for telluride glasses). Chalcogenide glasses also exhibit...
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