Frequency Comb-based Wavelength Division Multiplexing and Detection
  without Wavelength Demultiplexers

Che, Di; Peng, Zhongdi; Mazur, Mikael; Fontaine, Nicolas

doi:10.48550/arXiv.2504.15012

Frequency Comb-based Wavelength Division Multiplexing and Detection without Wavelength Demultiplexers

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posted on 2025-04-24, 16:01 authored by Di Che, Zhongdi Peng, Mikael Mazur, Nicolas Fontaine

We demonstrate a wavelength division multiplexing (WDM) concept using demultiplexer-free frequency combs at both transmitter and receiver in a 4-wavelength 200-GHz-grid WDM system with flexible symbol rates, aiming to avoid the power-hungry wavelength control on demultiplexers.

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Frequency Comb-based Wavelength Division Multiplexing and Detection without Wavelength Demultiplexers

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