Researchers at Luna Innovations Inc. and the National Aeronautic and Space Administrations Marshall Space Flight Center (NASA MSFC) have developed an integrated fiber-optic sensor system for real-time monitoring of chemical contaminants and whole-cell bacterial pathogens in water. The system integrates interferometric and evanescent-wave optical fiber-based sensing methodologies with atomic force microscopy (AFM) and long-period grating (LPG) technology to provide versatile measurement capability for both microand nano-scale analytes. Sensors can be multiplexed in an array format and embedded in a totally self-contained laboratory card for use with an automated microfluidics platform. Recycling of water resources is an essential component of Advanced Life Support Systems (ALSS) for extended missions in space.


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    Titel :

    Advanced Fiber-Optic Monitoring System for Space-Flight Applications


    Beteiligte:
    M. S. Hull (Autor:in) / R. L. Van Tassell (Autor:in) / C. D. Pennington (Autor:in) / M. Roman (Autor:in)

    Erscheinungsdatum :

    2005


    Format / Umfang :

    10 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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