Generation of 0.19-mJ THz pulses in LiNbO3 driven by 800-nm femtosecond laser

被引：0

作者：

Zhu, Li-Guo ^{[1
,2
]}

Zhong, Sen-Cheng ^{[1
,2
]}

Li, Jun ^{[1
]}

Zhai, Zhao-Hui ^{[1
,2
]}

Li, Jiang ^{[1
,2
]}

Zhou, Ping-Wei ^{[1
,2
]}

Zhao, Jian-Heng ^{[1
]}

Li, Ze-Ren ^{[1
]}

机构：

[1] China Acad Engn Phys, Inst Fluid Phys, Mianyang 621900, Sichuan, Peoples R China

[2] China Acad Engn Phys, Microsyst & Terahertz Res Ctr, Mianyang 621900, Sichuan, Peoples R China

来源：

2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2016年

关键词：

OPTICAL RECTIFICATION; ENERGY;

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：

We proposed a cylindrical lens telescope tilted pulse front pumping scheme for high energy terahertz pulse generation. The optimum pump laser spectral bandwidth and crystal cooling temperature for OR in LN crystal were researched systematically. Excitated by 800-nm laser, more than 0.19 mJ energy and 0.27% efficiency terahertz pulses generation was demonstrated with the optimum bandwidth pumping and 150 K cooling temperature for the first time.

引用

页数：2

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