Two recent demonstrations of diffractive optics for uncooled staring 8 - 12 micrometers infrared imagers are reviewed and critically examined. Although each demonstration by itself yielded impressive results, when viewed from a broader system standpoint and considering current state-of-the-art in uncooled detector arrays, it is concluded that there is not a compelling reason to use diffractive elements in current systems. Alternatives are suggested.


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    Titel :

    Applications of diffractive optics to uncooled infrared imagers


    Beteiligte:
    Cox, J. Allen (Autor:in)

    Kongress:

    Infrared Technology XVII ; 1991 ; San Diego,CA,United States


    Erschienen in:

    Erscheinungsdatum :

    1991-12-01





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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