Dead-band-free, real-time high-resolution microwave frequency measurement with a multi-comb laser

被引:0
|
作者
Li, Cui [1 ]
Zhao, Xin [1 ]
Li, Ruixiao [1 ]
Li, Ting [1 ]
Hu, Guoqing [1 ]
Yasui, Takeshi [3 ,4 ]
Zheng, Zheng [1 ,2 ]
机构
[1] Beihang Univ, Sch Elect & Informat Engn, Beijing 100083, Peoples R China
[2] Collaborat Innovat Ctr Geospatial Technol, 129 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China
[3] Tokushima Univ, Grad Sch Sci & Technol, 2-1 Minami Josanjima, Tokushima 7708506, Japan
[4] JST, ERATO, MINOSHIMA Intelligent Opt Synthesizer Project, 2-1 Minami Josanjima, Tokushima 7708506, Japan
关键词
DUAL-WAVELENGTH;
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
Triple-comb pulses generated from one multi-wavelength mode-locked laser enable real-time microwave frequency measurement without the, 'dead-band'. limitation in previous dual-comb schemes. 1.5*10(-10) measurement accuracy is achieved at 20 GHz using a low-cost, compact fiber-optic setup.
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页数:2
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