Long-duration beat frequency stabilization for dual-polarization fiber grating lasers

被引:0
|
作者
Sun, Qizhen [1 ]
Luo, Hongbo [1 ]
Lu, Wengao [1 ]
Liu, Tao [1 ]
Liu, Deming [1 ]
机构
[1] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Natl Engn Lab Next Generat Internet Access Syst, Wuhan 430074, Hubei, Peoples R China
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
By controlling pump power and introducing self-injection locking, beat frequency fluctuation of the dual-polarization DBR fiber laser can be greatly reduced to 8 kHz within over 1 hour, which is significant for high-accuracy sensing.
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页数:2
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