Study on the test system of non-coaxial laser detecting field

Non-coaxial laser detecting system detection performance was closely related to the detecting field, which was depended on the angle parameters of the system. In order to develop the detection performance and make full use of laser energy, the test system of non-coaxial laser detecting field was designed. Built the mathematical models of working zone distance and drew the curves of the working zone distances to the angle parameters, then the relations between the angle parameters and the working zone distance were discussed. Designed the test system of non-coaxial laser detecting field to simulate the actual laser detection system prototype of laser emission and echo reception, obtained the detection performance of the laser detecting system. The test system was used to measure practical distance and compare with theoretical value. The experimental data mainly agree with the theoretical value. The mathematical models can provide a theory basis and a reference for designing non-coaxial laser detecting system, while the test system contributes to save design costs and cycles.