METHOD OF INCREASING EFFICIENCY OF CONVERSION OF ABSORBED ENERGY FLOW OF ELECTROMAGNETIC WAVES OF LIGHT FLOW INTO ELECTRIC ENERGY WITH ACOUSTIC RESPONSE PHOTOELECTRON ELECTRIC EFFECT FORMED IN PHOTO-CONVERTER STRUCTURE

摘要

FIELD: physics.;SUBSTANCE: invention relates to methods for increasing the efficiency of converting the absorbed energy of electromagnetic waves of a light flux into electrical energy by a phototransducer. Phototransducer is made on the basis of a silicon single crystal with a stationary photosensitive layer from the pn or np junction. Method is characterized by the formation in the structure of a photocell transverse bulk shear waves at the resonant megahertz frequency by an excited piezoelectric element of lithium niobate or quartz placed on the surface of the photocell, which creates conditions for the effective conversion of the absorbed energy of electromagnetic waves of the light flux into electrical energy.;EFFECT: invention provides improved conversion of absorbed energy.;3 cl, 5 dwg