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

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.

Publication Details

Journal
ArXiv.org
Published
2025-04-21
Primary Topic
Optical Network Technologies
Type
article
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article

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

ArXiv.org
Optical Network Technologies
article

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

article en

Abstract

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.

ArXiv.org
Openalex Percentile: Top 53%
Optical Network Technologies
Open Access PDFOpenAlex
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Frequency Comb-based Wavelength Division Multiplexing and Detection without Wavelength Demultiplexers · ArXiv.org (2025) | TGRS Research Map | TGRS