Bandwidth Tunability of Stimulated Brillouin Scattering Based Microwave Photonic Filter

被引:0
|
作者
Han, Xiuyou [1 ]
Wang, Lina [1 ]
Tong, Chao [1 ]
Shao, Yuchen [1 ]
Wu, Chenlin [1 ]
Gu, Yiying [1 ]
Zhao, Mingshan [1 ]
Ye, Qing [2 ]
机构
[1] Dalian Univ Technol, Sch Phys & Optoelect Engn, Dalian 116024, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai Key Lab All Solid State Laser & Appl Tec, Shanghai 201800, Peoples R China
基金
中国国家自然科学基金;
关键词
microwave photonic filter; stimulated Brillouin scattering (SBS); bandwidth tunability; OPTICAL-FIBERS; NOTCH FILTER;
D O I
暂无
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Stimulated Brillouin scattering (SBS) in optic fibers has potential applications for microwave photonic signal processing. The bandwidth tunability of SBS based microwave photonic filter (MWF) has been investigated theoretically and experimentally. Two tuning approaches, one is to alter the pump wave power and the other is to control the pump wave spectrum, are presented. The results show the latter one has more flexibility than the former one to tune the bandwidth of SBS based MWF.
引用
收藏
页码:257 / 260
页数:4
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