Conference paper

Wavelength Multicasting and Amplification of 5 Gb/s Data in the 2 Micron Band

We report wavelength multicasting to three 5Gb/s channels around 1950nm via broadband four-wave-mixing between RZ-OOK modulated pump and O-band signals. The thulium-assisted configuration enables high fidelity copying and output powers of 10’s of mW.

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