Cross-sectional measuring of optical beam

Abstract

This article deals with problematic of measuring of optical beam in free space optics (FSO). The professional FSO link was created between two buildings standing 1,5 kilometers apart from each other. Signal passing through the atmospheric media between optical heads is affected. This happens due to effects in atmospheric media. This article describes creating of the device for measuring the intensity of optical beam in 2D space and its subsequent rendering into 3D graph.