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 ...

I–V characteristics of Schottky barrier diodes (SBDs) in low forward bias and reverse bias voltages are critical in low-power and high-speed SBD-based circuits. Accurate modeling of I–V in these ...