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Updated: Aug 25, 2025

Writing Bragg Gratings in Multicore Fibers
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All-optical digital multiplexer/demultiplexer in a linear three-core fiber device.

F L B Martins, J P T Rodrigues, J C Nascimento

    Applied Optics
    |October 18, 2022
    PubMed
    Summary

    Researchers developed an all-optical digital multiplexer/demultiplexer (MUX/DEMUX) using a simple fiber device. This innovation enables optical computing and data processing with existing fiber technology.

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