This drone comprises a sensor for measuring representative data, comprising at least one measurement cell that is open to the atmosphere, at least a first laser source configured to inject, into the measurement cell, a first laser beam at a first wavelength characteristic of a first gas to be detected and a second laser source configured to inject, into the measurement cell, a second laser beam at a second wavelength characteristic of a second gas to be detected. The measuring sensor comprises a detector common to the two laser sources, said detector being configured to detect a first measurement signal originating from the measurement cell and resulting from injection of the first laser beam into the measurement cell and a second measurement signal originating from the measurement cell and resulting from injection of the second laser beam into the measurement cell.


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    Titel :

    DRONE FOR MEASURING DATA REPRESENTATIVE OF AMOUNTS OF AT LEAST TWO GASES PRESENT IN THE ATMOSPHERE AWAY FROM THE GROUND AND ASSOCIATED METHOD


    Beteiligte:
    DONNAT LUDOVIC (Autor:in) / MAUNOURY ABEL (Autor:in) / JOLY LILIAN (Autor:in) / DECARPENTERIE THOMAS (Autor:in) / BURGALAT JÉRÉMIE (Autor:in) / CHAUVIN NICOLAS (Autor:in) / ALBORA GRÉGORY (Autor:in) / DUMELIE NICOLAS (Autor:in) / COUSIN JULIEN (Autor:in)

    Erscheinungsdatum :

    2023-05-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64U



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