International Journal of Scientific and Research Publication (IJSRP)
In this paper, the authors have presented an introduction to Parametric Interactions (PIs) in nonlinear semiconductor plasma. This review focused on the basic experimental facts and the essential features of the mechanisms which have been proposed to account for observations. They then review very recent fundamental development that includes diffusion, acousto-helicon waves, quantum plasma etc. They review publications on parametric interactions in nonlinear semiconductor plasma. Topics covered are hydro dynamical model of plasma, parametric excitation and amplification, piezoelectric semiconductors, ion-implantation and laser-plasma interaction.