Stable microwave signal generation from PM dual-wavelength single-frequency Er-doped DBR fiber laser utilizing superimposed FBGs

被引:0
|
作者
Hou, Yubin [1 ]
Zhang, Qian [1 ]
Qi, Shuxian [1 ]
Feng, Xian [1 ]
Wang, Pu [1 ]
机构
[1] Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
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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
We demonstrate a PM dual-wavelength single-frequency Er-doped DBR fiber laser as a stable microwave generation source. The beat frequency of the dual-wavelength is 28.4474 GHz with the linewidth less than 0.3 kHz.
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页数:2
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