Double stimulation of critical current in pure SNINS systems
Zaikin A. D. , Zharkov G. F.
It is shown that under the action of a microwave field, a sharp increase in the critical current of pure SNINS junctions is possible. This is a direct result of two circumstances: the nonequilibrium nature of the electron distribution function in the junction and the presence of resonant singularities (logarithmic peaks) of the Josephson current (Ref. 1).