Gain Fluctuation in Microwave Photonic Phase Shifters Based on Stimulated Brillouin Scattering

被引：0

作者：

Peng, Shaowen ^{[1
]}

Zhang, Zhiyao ^{[1
,2
]}

Yang, Qihao ^{[1
]}

Peng, Di ^{[1
,2
]}

Zhang, Yali ^{[1
,2
]}

Liu, Yong ^{[1
,2
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Optoelect Informat, State Key Lab Elect Thin Films & Integrated Devic, Chengdu 610054, Peoples R China

[2] Univ Elect Sci & Technol China, Collaborat Innovat Ctr Elect Mat & Devices, Chengdu 610054, Peoples R China

来源：

2016 25TH WIRELESS AND OPTICAL COMMUNICATION CONFERENCE (WOCC) | 2016年

关键词：

microwave phase shifter; stimulated Brillouin scattering; slow light; fast light;

D O I：

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：

Gain fluctuation in a microwave photonic phase shifter based on Brillouin slow and fast light is theoretically and experimentally analyzed. The results show that, in order to reduce the gain fluctuation, it is necessary to increase the vestige sideband suppression ratio of the single-sideband modulation. Additionally, the input power of the optical single-sideband modulation signal should be set at a rational level to maintain a high signal-to-noise ratio and simultaneously keep a low gain fluctuation.

引用

页数：4

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