Nonlinearly Chirped Microwave Pulse Generation Using A Spatially Discrete Chirped Fiber Bragg Grating

被引：0
|
作者：
Wang, Chao [1 ]
Yao, Jianping [1 ]
机构：
[1] Univ Ottawa, Sch Informat Technol & Engn, Microwave Photon Res Lab, Ottawa, ON K1N 6N5, Canada
来源：
MWP: 2009 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS | 2009年
关键词：
Chirped pulse generation; chirped fiber Bragg grating; chromatic dispersion; microwave photonics; radar; WAVE-FORM GENERATION; PHOTONIC GENERATION; TIME; SHAPER;
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：
In this paper, we propose an optical approach to generating nonlinearly chirped microwave pulses based on space-to-frequency-to-time mapping using a spatially discrete chirped fiber Bragg grating (SD-CFBG). The SD-CFBG functions to perform simultaneous spectral slicing, frequency-to-time mapping and temporal shifting. The generation of a nonlinearly chirped microwave pulse with a chirp rate varying from 93.6 to 11.2 GHz/ns is experimentally demonstrated.
引用
收藏
页码：177 / 180
页数：4
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