One Pulse Spectroscopic System Using Multiwavelength is-TPG

被引：0
|
作者：
Murate, Kosuke [1 ,2 ]
Maeda, Kazuki [1 ]
Hayashi, Shinichiro [3 ]
Kawase, Kodo [1 ]
机构：
[1] Nagoya Univ, Chikusa Ku, Nagoya, Aichi 4648603, Japan
[2] Japan Soc Promot Sci, Chiyoda Ku, Tokyo 1020083, Japan
[3] Natl Inst Informat & Commun Technol, Koganei, Tokyo 1848795, Japan
来源：
2017 42ND INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2017年
关键词：
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：
Simultaneous generation and detection of multiwavelength terahertz (THz) waves by injection seeded terahertz wave parametric generator (is-TPG) were achieved. The generated THz waves were converted to near-infrared detection beams that appear spatially separated points respectively. Furthermore, one-pulse spectroscopy of saccharides was realized and the dynamic range of more than 60 dB was obtained as a spectroscopic system. The results demonstrated the possibility of significantly shorten the measurement times of spectroscopic systems using is-TPG.
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