电子学报2017，Vol.45Issue(7)：1620-1626,7.DOI:10.3969/j.issn.0372-2112.2017.07.011
单通带微波光子滤波器泵浦响应性能研究
The Study on the Pump Response Performance of Single Passband Microwave Photonic Filter
摘要
Abstract
A tunable single-passband microwave optical filter is realized based on the stimulated Brillouin scattering and phase modulation.When only one pump signal is introduced,the tuning range of the filter is 0.5 to 18.3GHz.When only one laser is used,and pump signal is achieved by intensity modulation of the microwave signal added at intensity modulator,the stability of the filter system is better than that of the system with two lasers used as light carrier and pump signal respectively.When introducing two pump signals whose frequency interval equals the two times as large as the stimulated Brillouin frequency shift,the tuning range of the filter is 0.9 to 31.3GHz.关键词
微波光子滤波器/受激布里渊散射/相位调制/单通带Key words
microwave photonic filter/stimulated Brillouin scattering/phase modulation/single passband分类
信息技术与安全科学引用本文复制引用
姜凌珂,张琪,潘林兵,董玮,张歆东,阮圣平..单通带微波光子滤波器泵浦响应性能研究[J].电子学报,2017,45(7):1620-1626,7.基金项目
吉林省科技发展计划(No.20150204003GX,No.20160519010JH) （No.20150204003GX,No.20160519010JH）
长春市科技计划(No.14KG019) （No.14KG019）
