Chip-based Brillouin processing for carrier recovery in self-coherent optical communications

Chip-based Brillouin processing for carrier recovery in self-coherent optical communications

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Came across that in

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they regenerate carrier on chip using stimulated Brillouin scattering that way avoiding an extra laser and also DSP processing, giving a high speed advantage and less complexity to demodulate optical signals as from fibers.

pffff some mouth full...

Interesting very narrow band carrier regeneration...

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