Since launch in May 2022, NASA's TeraByte Infrared Delivery (TBIRD) program has successfully demonstrated 100-Gbps and 200-Gbps laser communication downlinks from a 6U CubeSat in low-Earth orbit to a ground station. The TBIRD system operates during 5-minute passes over the ground station and has demonstrated an error-free downlink transfer of > 1 Terabyte (TB) in a single pass. This paper presents an overview of the architecture, link operations, and system performance results to date.


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    Titel :

    On-orbit demonstration of 200-Gbps laser communication downlink from the TBIRD CubeSat


    Beteiligte:

    Kongress:

    Free-Space Laser Communications XXXV ; 2023 ; San Francisco,California,United States


    Erschienen in:

    Proc. SPIE ; 12413


    Erscheinungsdatum :

    15.03.2023





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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