This presentation will begin by contrasting the LTG-GaAs photomixer against other solid-state generation techniques being pursued in the far-infrared region, including three-wave mixing and electronic frequency multiplication. The second part of the presentation will review recent experiments aimed at overcoming the efficiency limits and in achieving power levels above 1 /spl mu/W. The final part of the presentation will focus on the implementation of the photomixer in scientific instruments for astronomy, chemistry, and metrology.


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    Titel :

    Terahertz photomixing in low-temperature-grown GaAs


    Beteiligte:
    Brown, E.R. (Autor:in) / Verghese, S. (Autor:in) / McIntosh, K.A. (Autor:in)


    Erscheinungsdatum :

    01.01.1997


    Format / Umfang :

    111802 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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