A dielectric study of new glass specimens is reported using free-space quasi-optical spectroscopy over a frequency range spanning from 40 GHz to 120 GHz. This wide band spectroscopy makes use of a backward wave oscillator as a high power tunable source of radiation. It enables the achievement of relatively higher output power compared to other non-contact techniques. It is more preferable for the complex permittivity measurement of highly absorbing materials due to the higher level of radiation transmission through the specimen.


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    Title :

    Millimeter-Wave Dielectric Permittivity of Glasses


    Contributors:


    Publication date :

    2006-09-01


    Size :

    1194165 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English