Research on storage life of fiber optic gyro

As a new type of rotation sensor, the Fiber Optic Gyro (FOG) is rapidly developed. The storage life of FOG is an important part of the life of FOG. On the analysis of theory of FOG and the theory of the reliability theory, this paper has a discussion on how to manage the storage life of the FOG. It brings out a way to evaluate the storage life of the FOG, and validates its feasibility through the testing data.