We present a simple concept for a low-cost pressure transducer. The transducer is a polarimetric device consisting of a pressure sensitive dielectric material in-between polarizing optics. The pressure on the sensitive material creates a stress-induced birefringence which is detected through a change in state of polarization. We show the theoretical behaviour of this device and the various ways of optimizing its sensitivity.


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    Titel :

    A micro-monolithic optical pressure sensor for high-pressure hydraulic fluid in transportation


    Beteiligte:
    Guilhem, M. (Autor:in) / Meyrueis, P. (Autor:in)

    Kongress:

    Photonics in the Transportation Industry: Auto to Aerospace III ; 2010 ; Orlando,Florida,United States


    Erschienen in:

    Erscheinungsdatum :

    2010-04-19





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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