This paper presents three-dimensional tomographic imaging system by using low-coherence terahertz (THz) sources. In contrast to conventional THz-pulse tomography with femtosecond pulse lasers, the proposed method requires compact and low-cost broadband optical signals such as amplified spontaneous emission (ASE) sources. Operation principle and the first experimental demonstration of tomographic imaging using 300-GHz-band sources are shown.


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    Title :

    Tomographic imaging using photonically generated low-coherence terahertz sources


    Contributors:
    Isogawa, T. (author) / Kumashiro, T. (author) / Ho-Jin Song, (author) / Ajito, K. (author) / Kukutsu, N. (author) / Iwatsuki, K. (author) / Nagatsuma, T. (author)


    Publication date :

    2011-10-01


    Size :

    927953 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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