This article is cited in 1 paper

Brief Communications

Investigation of wide-angle image conversion systems

A. V. Gainer, G. V. Krivoshchekov, S. V. Kruglov, V. V. Lebedev, S. I. Marennikov


Abstract: An investigation was made of a wide-angle high-resolution system for conversion of infrared into visible images. An angular aperture of 49° and an angular resolution of 1' (in the field of view) were achieved in the conversion of λ = 1.06 μ into λ = 0.69 μ radiation by pumping a KDP crystal. The number of converted resolvable elements was 10⁶. The system could be used to convert infrared into visible holograms.

UDC: 621.378.4

PACS: 42.70.Mp, 42.65.Ky, 42.30.-d, 42.40.-i

Received: 11.08.1971

 English version: Soviet Journal of Quantum Electronics, 1972, 1:6, 670–671