Experiment of terahertz generation with photoconductive dipole antenna based on semi-insulating GaAs is researched. Terahertz waveform with about lps width is observed. The frequency spectrums of the terahertz radiation range over ITHz, and their peaks are at roughly 0.3THz. The electrics characteristic of GaAs simulated using the finite difference time domain method iS presented.


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    Title :

    Electrics Characteristic of Terahertz Generation with GaAs Photoconductive Dipole Antenna


    Contributors:
    Xu, Ming (author) / Shi, Wei (author)


    Publication date :

    2006-09-01


    Size :

    902051 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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