Principles of Designing Adaptive Relay Systems for Stratospheric Power Transmission
V. I. Kishko, V. F. Matyukhin
Moscow State Technical University of Radio Engineering, Electronics, and Automation
mirea@mirea.ru
Pages: 59-66
Abstract
Problems of designing laser power transmission systems in a turbulent atmosphere using relay mirrors mounted on a stratospheric airship are analyzed. It is shown that such a system can be designed using a high-power ground-based ytterbium fiber laser, relay mirrors for transmitting highpower laser radiation, and an adaptive optical system for correcting the phase distortions of laser beams due to atmospheric turbulence. A model of a laser power transmission system was designed and tested under laboratory conditions; the tests confirmed the possibility of correcting atmospheric-turbulence distortions during guiding and high-accuracy stabilization of laser beams.
Keywords: laser power transmission systems, fiber lasers, adaptive optical system, stratospheric airships, laser relay mirror.
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