A fiber ring laser gyroscope based on Er-doped fiber pumped at 1480nm

摘要

We describe the experimental results of a fiber ring laser gyroscope based on erbium-doped fiber pumped with a semiconductor laser at 1480 nm. The gyroscope was constructed from a bidirectional lasing erbium-doped ring laser. Distinct response of the hyroscope to rotation was successfully demonstrated by the fiber ring laser gyroscope.