LASER RADIATION DETECTOR

The invention relates to electronic warfare devices, in particular, to devices issuing warnings of an object being irradiated by enemy weapon laser guidance devices, or finding direction of laser radiation sources. The device can be used as a source of information for decisions to be made on the use of devices to protect the object against laser-homing high-precision weapons and to conduct laser reconnaissance. The device has the following principal distinguishing features: - it uses focusing optical lenses as protective optical ports of the laser radiation detection channels; and - it uses photo receivers having a small number of photo detectors and a relatively large surface area, for example, four-quadrant photo receivers positioned in a plane offset relative to the focal plane of the optical lenses.