• DocumentCode
    3704422
  • Title

    Millimetre wave transmitter based on a few-layer graphene frequency multiplier

  • Author

    Carlos V?zquez;Andreea Hadarig;Samuel Ver Hoeye;Ren? Camblor;Miguel Fern?ndez;George Hotopan;Leticia Alonso;Fernando Las-Heras

  • Author_Institution
    ?rea de Teor?a de la Se?al y Comunicaciones, Universidad de Oviedo, Gij?n, Spain
  • fYear
    2015
  • Firstpage
    510
  • Lastpage
    513
  • Abstract
    In this work, a millimetre/submillimetre wave transmitter prototype integrating a graphene based frequency multiplier and a diagonal horn antenna is presented. With a driving signal in the WR-28 frequency band (26.5-40 GHz), an output signal in the WR-3 frequency band (220-330 GHz) is generated and radiated. A prototype has been manufactured using high precision 3D printing techniques. The performance with multiplication orders 5, 7 and 9 has been compared, obtaining maximum power levels of about -45 dBm, measured at a distance of 250 mm. Measured radiation patterns are also presented.
  • Keywords
    "Graphene","Microstrip","Transmitters","Prototypes","Waveguide transitions","Harmonic analysis","Antenna measurements"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference (EuMC), 2015 European
  • Type

    conf

  • DOI
    10.1109/EuMC.2015.7345812
  • Filename
    7345812
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3704422