The chip which produced the laser is indeed “just” CW with data modulated on separately. And novelty indeed lies in the width of the comb source and the SNRs of the obtained channels.
(Worked on this project.)
(Worked on this project.)
> And novelty indeed lies in the width of the comb source and the SNRs of the obtained channels.
Can you expand on this? I'd be curious how it compares to a traditional (multi-laser) WDM system, probably others would be too.