高温度稳定性超辐射掺铒光纤光源的研究  

Study on High Temperature Stability Superradated Erbium-doped Optical Fiber Light Source

作　　者：夏刚 XIA Gang(Shanghai Aoshi Control Technology Co.,Ltd.,Shanghai 201801,China)

机构地区：[1]上海傲世控制科技股份有限公司,上海201801

出　　处：《集成电路应用》2022年第8期17-19,共3页Application of IC

摘　　要：阐述光纤陀螺光源高功率、宽谱宽和高温度稳定性以及低偏振度的要求,基于双程后向结构的超辐射掺铒光纤光源设计了一种高温度稳定性的掺铒光纤光源,研究了不同掺铒光纤长度下的超辐射掺铒光纤光源的全温光谱和功率特性。实验结果表明,在泵浦功率一定的情况下,铒纤长度为5m时,光源的全温光谱稳定性和功率稳定性最佳。In this paper, the requirements of high power, wide spectral width, high temperature stability and low polarization of fiber optic gyro(FOG) light source are described. Based on the super radiation erbium-doped fiber light source with two-way backward structure, a high temperature stability erbium-doped fiber light source is designed. The full temperature spectrum and power characteristics of the super radiation erbium-doped fiber light source with different erbium-doped fiber lengths are studied. The experimental results show that the full temperature spectral stability and power stability of the light source are the best when the pump power is constant and the erbium fiber length is 5m.

关 键 词：超辐射光源 掺铒光纤 光纤陀螺 双程后向 

分 类 号：TN253[电子电信—物理电子学] TN96