Using a single subwavelength aperture surrounded by annular grooves, we demonstrate the ability to alter the pulse shape of an incident single cycle THz pulse. Arbitrarily complex time-domain waveforms may be generated, in principle.


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    Title :

    Shaping terahertz pulses using structured metal films


    Contributors:
    Agrawal, A. (author) / Hua Cao, (author) / Nahata, A. (author)


    Publication date :

    2005-01-01


    Size :

    129873 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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