Reconfigurable microwave bandstop filter based on stimulated Brillouin scattering

被引:0
|
作者
Aryanfar, Iman [1 ]
Choudhary, Amol [1 ]
Shahnia, Shayan [1 ]
Pagani, Mattia [1 ]
Liu, Yang [1 ]
Eggleton, Benjamin J. [1 ]
Marpaung, David [1 ]
机构
[1] Univ Sydney, Ctr Ultrahigh Bandwidth Devices Opt Syst CUDOS, Sch Phys, IPOS, Sydney, NSW, Australia
基金
澳大利亚研究理事会;
关键词
Microwave; Radio frequency photonics; Scattering; stimulated Brillouin; Nonlinear optics;
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
Here we show a new approach to create a sharp tunable microwave bandstop filter. Using a low Brillouin loss of 3 dB, we achieved 20-dB extinction filter over a tunable bandwidth of up to 1 GHz with a central frequency tuning range of 16 GHz.
引用
收藏
页码:118 / 121
页数:4
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