The D-band (110 - 170 GHz) waveguide-based zero-bias Schottky diode (ZBD) power detector is reported. The design aims to get high responsivity across the band. The circuit is fabricated on a 50 μm ...

In this paper, a GaAs beam lead diode is illuminated by two fixed W-band millimeter wave frequencies to assess the difference frequency response at X-band. Measured results are compared to an expected ...