A high-speed and stable THz spectroscopic imaging system using multiwavelength is-TPG

被引：0
|
作者：
Murate, Kosuke [1 ]
Maeda, Kazuki [1 ]
Guo, Yunzhuo [1 ]
Kawase, Kodo [1 ]
机构：
[1] Nagoya Univ, Chikusa Ku, Nagoya, Aichi 4648603, Japan
来源：
2018 43RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2018年
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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 study, we demonstrated a high-speed terahertz (THz) spectroscopic imaging system using a multiwavelength injection-seeded THz parametric generator (is-TPG). Multiwavelength is-TPG can identify reagents based on the repetition rate of the pump laser because the spectroscopic measurement is performed in a single pulse. Furthermore, highly stabilized measurements are realized by splitting the THz wave into measurement and reference beams. This system significantly shortens the measurement time for spectroscopic imaging with high stability.
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页数：2
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