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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：光电工程与仪器科学学院
学科：光学工程. 测试计量技术及仪器
办公地点：大连理工大学主楼东侧楼（物理学院）223室
联系方式：Tel: 0411-84706492-202 Fax:0411-84706491
电子邮箱：yiyinggu@dlut.edu.cn
Bandwidth Tunability of Stimulated Brillouin Scattering Based Microwave Photonic Filter
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论文类型：会议论文
发表时间：2014-10-20
收录刊物：Scopus、EI、CPCI-S
页面范围：257-260
关键字：microwave photonic filter; stimulated Brillouin scattering (SBS); bandwidth tunability
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.