Refractive index based measurements

Henrik Schiøtt Sørensen (Inventor), Thomas Martini Jørgensen (Inventor)

    Research output: Patent


    In a method for performing a refractive index based measurement of a property of a fluid such as chemical composition or temperature, a chirp in the local spatial frequency of interference fringes of an interference pattern is reduced by mathematical manipulation of the recorded light intensity in the interference pattern or by the physical positioning and arrangement of a detector used for capturing the interference pattern.
    Original languageEnglish
    Patent numberWO2014147088
    Filing date25/09/2014
    Country/TerritoryInternational Bureau of the World Intellectual Property Organization (WIPO)
    Priority date21/03/2013
    Priority numberEP20130160346
    Publication statusPublished - 2014


    Dive into the research topics of 'Refractive index based measurements'. Together they form a unique fingerprint.

    Cite this