Неустойчивость поверхностных волн при их взаимодействии с потоком заряженных частиц в полупроводниковых структурах

Abstract

The paper presents an analytical model of an interaction mechanism for currents arising due to action of electromagnetic radiation in current - conducting elements of electric radio apparatus with inner electromagnetic oscillations of metal - dielectric - semiconductor structures. An instability increment that results from this interaction and specifies oscillation excitation in a submillimeter range is determined.