Nonlinear interaction of waves in the periodic structure with plasma-like layers

Abstract

The three-wave interaction in an infinite periodic structure formed by two alternating semiconductor layers has been studied. In the present study, we analyze the peculiarities of the nonlinear interaction and their dependence on the parameters of periodic structure. The solution of the system of abridged equations is obtained. The laws of synchronism are studied. Conditions for the resonant interaction between the waves are analyzed. PACS : 52.35 Mw