We report on the reconstruction of terahertz images from digitally recorded holograms. An off-axis lens-less configuration is explored using a test set-up at 0.1 THz. A backward propagation algorithm and Gaussian beam mode analysis are used to determine the transmission properties of transparent materials and scattering properties of rough surfaces.


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    Titel :

    Terahertz holographic image reconstruction and analysis


    Beteiligte:
    Mahon, R. (Autor:in) / Murphy, A. (Autor:in) / Lanigan, W. (Autor:in)


    Erscheinungsdatum :

    01.01.2004


    Format / Umfang :

    149292 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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