A fiber optic gyroscope based on integrated optoelectronic devices

In recent years, the large volume, high cost, and high power consumption of fiber optic gyroscopes composed of various discrete devices have limited their application in various micro inertial navigation systems. This paper proposes a fiber optic gyroscope based on integrated optoelectronic devices. Compared with fiber optic gyroscopes based on discrete components, fiber optic gyroscopes based on integrated optoelectronic devices significantly reduce their volume despite limited accuracy degradation, and are expected to be applied in integrated fiber optic gyroscopes.