Fiber optic gyro R&D at Beihang University

Beihang University has been carrying out systematic research from basic theory to industrialization of fiber optic gyroscope (FOG). Through the study on basic theory and establishment of physical and mathematical model, simulation platform is formed for the analysis of FOG system.. Production lines are established for integration, test and manufacture of components and FOG products. The test results of our typical products indicate that high performance FOG has a bias stability of 0.0008°h in laboratory, and three-axis FOG has a bias stability of better than 0.01°/h.