Based on the four-quadrant detection principle, the long-range four-quadrant laser tracker precisely captures diffuse laser echoes while simultaneously performing code pattern recognition and matching, as well as high-precision angle calculation. It can fully replicate the typical working mechanism of laser semi-active guidance.

The device features long detection range, strong code pattern compatibility, excellent tracking and positioning accuracy, and outstanding overall integration. It can be easily mounted on various platforms such as airborne electro-optical pods and ground simulators, making it suitable for multi-scenario testing and equipment integration applications.