We have constructed a continuous-wave terahertz imaging system based on diode lasers, a photoconductive emitter, and a phase-sensitive photoconductive receiver. It is inexpensive and compact, but with a performance comparable with established pulsed terahertz systems. We also use a novel photonic crystal filter to remove unwanted low frequency noise components.


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    Titel :

    A high performance CW-THz photomixing imaging system


    Beteiligte:
    Gregory, I.S. (Autor:in) / Drysdale, T.D. (Autor:in) / Tribe, W.R. (Autor:in) / Cumming, D.R.S. (Autor:in) / Evans, M.J. (Autor:in) / Missous, M. (Autor:in) / Linfield, E.H. (Autor:in)


    Erscheinungsdatum :

    2004-01-01


    Format / Umfang :

    166926 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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