Comments on "Impact ionization in Ga1-xAlxSb: An alternative interpretation"

Our recent papers on resonant impact ionization in Ga
1-x
- Al
x
Sb [1], [2] have stimulated D. Kasemset to reinterpret our data and to find a new model consistent with his interpretation. In our opinion, his letter is based on a series of misunderstandings and fundamental errors.