Real-time absolute frequency measurement of CW-THz radiation using dual THz combs induced by a free-running, dual-wavelength, mode-locked fiber laser

被引：0
作者：
Mizuguchi, T. [1 ,2 ]
Hu, G. [3 ]
Zhao, X. [3 ]
Minamikawa, T. [1 ,2 ]
Yang, Y. [3 ]
Li, C. [3 ]
Zheng, Z. [3 ,4 ]
Yasui, T. [1 ,2 ]
机构：
[1] Univ Tokushima, Grad Sch Sci & Technol, 2-1 Minami Josanjima, Tokushima 7708506, Japan
[2] JST, ERATO, MINOSHIMA Intelligent Optic Synthesizer Project, 2-1 Minami Josanjima, Tokushima 7708506, Japan
[3] Beihang Univ, Sch Elect & Informat Engn, Beijing 100191, Peoples R China
[4] Collaborat Innovat Ctr Geospatial Technol, 129 Luoyu Rd, Wuhan 430079, Peoples R China
来源：
2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2016年
关键词：
SPECTRUM ANALYZER;
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：
Frequency measurement based on dual THz frequency combs of photocarrier (dual PC-THz combs) is a promising method for the real-time measurement of the absolute frequency in CW-THz radiation without the need for cryogenic cooling. However, use of dual femtosecond lasers hinders the practicability of this method. In this paper, we generated dual PC-THz combs using a free-running, dual-wavelength mode-locked fiber laser, and applied the resulting dual PC-THz comb for the real-time monitoring of the absolute frequency in CW-THz radiation.
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页数：2
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