Effects of tunneling on an IMPATT oscillator.
A phenomenological formulation that incorporates both the tunneling and avalanche mechanisms in an IMPATT diode is presented. The I-V characteristic of a diode where the two mechanisms are present is calculated. The agreement between the predicted I-V characteristics of diodes with both tunneling and avalanche processes and the measured ones indicates the soundness of the formulation presented.
Kwok, S. P.↗