Solid State Terahertz Electron Devices

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    VGS

    Source

    Source Drain

    Drain

    Gate

    Gate

    Gate

    RF

    SiO2

    Signal

    Meander

    Inductor

    VS VD VGD

    Interdigital

    gates

    Port 1

    robedPort 2

    open

    SiO2Interdigital gates

    (CrAu)

    Channel

    idth, W

    Drain

    Drain

    W

    A B

    BA SiO2

    Schematic cross-sectional

    iew between A and B

    Meander

    InductorDC SiO2CrAu DC

    Schematic cross-sectional

    iew between C and D

    -AlGaAs

    GaAs

    S.I.GaAs

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