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.

引用

页数：2

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