DEVELOPMENT OF A MODEL FOR IMPROVING THE EFFICIENCY OF ELECTRICAL ENERGY TRANSMISSION THROUGH OPTICAL FIBERS USING LIGHT.

This paper investigates the problem of improving energy transmission efficiency in Power-over-Fiber (PoF) systems. The limitations of the Beer-Lambert-Bouguer law under high-power laser conditions are analyzed in detail, and an enhanced mathematical model accounting for thermal and nonlinear effects is proposed. An Adaptive Power Injection (API) heuristic control algorithm is developed to maximize system efficiency. Simulation results demonstrate a reduction in energy losses by 12–14%, an increase in the coefficient of performance by 9.5%, and an extension of the transmission distance from 2 km to 5 km.