SCANNING DEVICE Russian patent published in 1994 - IPC

Abstract RU 2008711 C1

FIELD: optical instruments. SUBSTANCE: scanning device has scanning element, lens, correcting element and light-beam receiver. Correcting element is made as slit diaphragm and rotating shutter having bent slits. This results in correction of curvature of all lines of scanned area without introduced aberrations and light losses. EFFECT: increased functional capabilities. 3 cl, 7 dwg

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RU 2 008 711 C1

Authors

Kozhevnikov Ju.G.

Mikhajlov A.S.

Mukhamedjarov R.D.

Galiev R.N.

Dates

1994-02-28—Published

1992-07-06—Filed