In this paper, we reported the delay-time measurement experiments for a biased Semi-insulating Gallium Arsenide photoconductive antenna, triggered by laser pulse, and performed at the nonlinear model. The electromagnetic wave output character dependence of the delay-time is analyzed by using the Fourier transforms spectrum. The delay-time at the excited laser pulse of 532nm and 1064nm were measured. We observed a huge delay-time of hundreds microsecond when triggered by 1064nm laser at the specific biased-voltage conditions. The analysis indicated the huge delay-time relate to the photogenerated carriers translation between the different energy states of EL2 deep energy level..


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    Titel :

    Analysis of the Delay-time for Wideband SI-GaAs Photoconductive Antenna Triggered by Laser Pulse


    Beteiligte:
    Wei, Shi (Autor:in) / Xianbin, Zhang (Autor:in) / Jun, Zeng (Autor:in) / Chengju, Ma (Autor:in) / Xinwu, Su (Autor:in)


    Erscheinungsdatum :

    01.09.2006


    Format / Umfang :

    1142957 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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