PHOTONIC MICROWAVE BANDPASS FILTER WITH NEGATIVE COEFFICIENTS BASED ON FLAT-TOP

被引：0
作者：
Wang Jianping [1 ]
Liu Na [1 ]
Liu Bosheng [1 ]
Zhou Xianwei [1 ]
机构：
[1] Univ Sci & Technol Beijing, Dept Commun Engn, Sch Informat Engn, Beijing 100083, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2010年 / 52卷 / 01期
关键词：
microwave photonic filters; semiconductor optical amplifiers; Fiber Bragg Gratings; negative coefficients;
D O I：
10.1002/mop.24824
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：
In this article, a novel microwave photonic filter with negative coefficient rising semiconductor optical amplifiers card Fiber Bragg Gratings is proposed. Three major factors. including input current, grating coefficients card the input signal power are analyzed and compared respectively with scrutinize their affects to the filter response. Through the simulation, a better performance of tire flat-top microwave photonic filter can be achieved. (C) 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 9-13, 2010: Published online in Wiley InterScience (www.interscicnce.wiley.com). DOI 10.1002/mop.24824
引用
收藏
页码：9 / 13
页数：5
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