To achieve Tb/s throughput in the near-infrared window that is required for FSO feeder-links, coherent beam combining appears as a promising candidate to increase output power of single-mode lasers. In this article, we demonstrate the use of an MPLC for coherent beam combining. Based on the unitary conversion we show that it is possible to perform a theoretically perfect combining. Using a supermode approach we propose several architectures to improve beam combining even when phase-locking is not perfect.


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    Titel :

    Optimal Coherent Beam Combining Based on Multi-Plane Light Conversion for High Throughput Optical Feeder Links


    Beteiligte:
    Billaud, Antonin (Autor:in) / Gomez, Fausto (Autor:in) / Allioux, David (Autor:in) / Laurenchet, Nicolas (Autor:in) / Jian, Pu (Autor:in) / Pinel, Olivier (Autor:in) / Labroille, Guillaume (Autor:in)


    Erscheinungsdatum :

    01.10.2019


    Format / Umfang :

    609979 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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