We report the Si/sub 3/N/sub 4/ coating on GaAs antenna enhances terahertz wave generation by increasing the breakdown field. Sealing the coated antenna by silicon gel additionally increases the breakdown field. Terahertz power can be increased for 1 order by multiple transparent dielectric coating and sealing on GaAs antenna.


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    Title :

    Terahertz generation from multiple transparent dielectric coated GaAs antenna


    Contributors:
    Jingzhou Xu, (author) / Wei Shi, (author) / Lei Hou, (author) / Wanli Jia, (author) / Kai Liu, (author) / Xu Xie, (author) / Zhang, X.-C. (author)


    Publication date :

    2004-01-01


    Size :

    112124 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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