AN OPTICALLY TUNABLE OPTOELECTRONIC OSCILLATOR INCORPARATING A BANDPASS MICROWAVE PHOTONIC FILTER

被引:0
|
作者
Jiang, Fan [1 ]
Yu, Yuan [1 ]
Dong, Jianji [1 ]
Zhang, Xinliang [1 ]
机构
[1] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
关键词
Optoelectronic oscillator; Microwave photonic filter;
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
We have proposed an optically tunable optoelectronic oscillator (OEO) incorporating a single passband microwave photonic filter (MPF) based on an electro-optic phase modulator and a Fabry-P rot semiconductor optical amplifier (FP-SOA). By replacing the electrical bandpass filter in a traditional single-loop OEO with the MPF, the oscillating frequency can be simply tuned by altering the bias current of the FP-SOA.
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