In the system described a pressure sensor and its'associated electronics are optically powered by a 20 mw laser and a photovoltaic cell via an optical fiber. The sensor is periodically interrogated and sends the measures obtained back to the central unit using an LED and a second fiber. The results obtained as well as the expected evolution will be described.


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    Title :

    Optical Fiber Powered Pressure Sensor


    Contributors:

    Conference:

    Fiber Optic Sensors II ; 1987 ; The Hague,Netherlands


    Published in:

    Publication date :

    1987-10-14





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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