ADAPTIVE TELESCOPE Russian patent published in 1994 - IPC

Abstract RU 2020522 C1

FIELD: adaptive optics. SUBSTANCE: invention is characterized in that the known telescope containing optically conjugated mirror system, wave front collector, first forming lens, beam splitter and device for image registration, and optically conjugated first mask and photodetector, and device for maximization of image quality, is added with optically conjugated amplifier of image brightener, second forming lens system, second mask, third forming lens system. In this case, first mask corresponds of region of indeterminacy of object position in telescope angular field, and second mask is made with power dependence of transmission on object coordinates. EFFECT: higher efficiency. 1 dwg

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RU 2 020 522 C1

Authors

Мal'Tsev G.N.

Кurenkov Е.V.

Lobanov А.G.

Dates

1994-09-30Published

1991-10-15Filed