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arXiv · 2505.21607

A Comb-based Colorless Coherent WDM Transmitter

Di Che·Brian Stern·Kwangwoong Kim·Cagri Ozdilek·Timofey Shpakovsky·John D. Jost·Maxim Karpov
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Abstract

We propose a comb-based WDM transmitter capable of modulating independent signals to comb lines without demultiplexing them and prove its concept and potential scalability in a WDM transmitter consisting of a Kerr microcomb and a silicon I/Q modulator array.

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Di Che, Brian Stern, Kwangwoong Kim, Cagri Ozdilek, Timofey Shpakovsky, John D. Jost, Maxim Karpov. 2025-05-27. A Comb-based Colorless Coherent WDM Transmitter. https://arxiv.org/abs/2505.21607

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