As part of the laser development process, NASA’s Goddard Space Flight Center (GSFC) requested support from the NASA Engineering and Safety Center (NESC) to independently assess the Technology Readiness Level (TRL) of the LISA Laser System (LS). The independent assessment included the following tasks: (a) assess the design for weaknesses and suggest improvements to mitigate risks, (b) assess the laser reliability plan for weaknesses and suggest improvements to mitigate risks and improve effectiveness, and (c) assess the current redundancy plan on laser subsystems for weaknesses and suggest improvements to mitigate risks and improve effectiveness. The presentation will focus on the assessment findings and the current development progress of the LISA laser to meet the mission requirements with a delivery of a form, fit, and functional TRL6 laser to the LISA mission by late 2023.


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    Titel :

    Independent Reliability Assessment of the Laser Transmitter for the ESA-NASA Laser Interferometer Space Antenna (LISA) Program


    Beteiligte:
    Upendra N. Singh (Autor:in) / Stephen Horan (Autor:in) / Charles Antill (Autor:in) / Mulugeta Petros (Autor:in) / Matthew Joplin (Autor:in) / Neal Spellmeyer (Autor:in) / Malcolm Wright (Autor:in) / Erik Zucker (Autor:in) / Anthony Yu (Autor:in) / Kenji Numata (Autor:in)

    Kongress:

    SPIE Photonics West ; 2023 ; San Diego, CA, US


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Independent Reliability Assessment of the NASA GSFC Laser Transmitter for the LISA Program

    Upendra N. Singh / Stephen Horan / Charles Antill et al. | NTRS


    Independent reliability assessment of the NASA GSFC laser transmitter for the LISA program

    Singh, Upendra / Horan, Stephen / Antill, Charles et al. | British Library Conference Proceedings | 2023


    Independent reliability assessment of the NASA GSFC laser transmitter for the LISA program

    Singh, Upendra / Horan, Stephen / Antill, Charles et al. | SPIE | 2023

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