High saturation photocurrent THz waveguide-type MUTC-photodiodes reaching mW output power within the WR3.4 band.

In this paper, we report on waveguide-type modified uni-traveling-carrier photodiodes (MUTC-PDs) providing a record high output power level for non-resonant photodiodes in the WR3.4 band. Indium phosphide (InP) based waveguide-type 1.