Analysis of Carrier Transport in a Heterostructure Barrier Varactor Diode Tripler

Paper i proceeding, 1997

We report the time evolution and the spatial variation of the conduction band, the electric field, and the carrier density for a GaAs/Al0.7GaAs Heterostructure Barrier Varactor diode operating in a 3x90 GHz frequency tripler. The third harmonic output power and optimal embedding impedances are given for two different diodes at pump powers of 50 mW and 100 mW.