Efficient Generation of Terahertz Radiation at 800 nm Wavelength

被引：0

作者：

Wu, Xiaojun ^{[1
,2
]}

Carbajo, Sergio ^{[1
,2
,3
]}

Ravi, Koustuban ^{[1
,3
]}

Huang, W. Ronny ^{[4
,5
]}

Fang, Shaobo ^{[1
,2
]}

Ahr, Frederike ^{[1
,3
]}

Cirmi, Giovanni ^{[1
,2
]}

Rossi, Giulio M. ^{[1
,2
,3
]}

Muecke, Oliver D. ^{[1
,2
]}

Kaertner, Franz X. ^{[1
,2
,3
,4
,5
]}

机构：

[1] DESY, Ctr Free Electron Laser Sci, D-22607 Hamburg, Germany

[2] Univ Hamburg, Ctr Ultrafast Imaging, D-22607 Hamburg, Germany

[3] Univ Hamburg, Dept Phys, D-22761 Hamburg, Germany

[4] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA

[5] MIT, Elect Res Lab, Cambridge, MA 02139 USA

来源：

2015 40TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ) | 2015年

关键词：

PULSES;

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：

Highly efficient generation of strong-field terahertz (THz) pulses by using very short laser pulses similar to 30 fs has some challenges due to chromatic aberrations. Here, we demonstrate an optical-to-THz conversion efficiency of 0.2% using a 3 mJ pump pulse energy. This result paves the way for strong-field applications of THz radiation.

引用

页数：1

共 2 条

[1] Optimization of single-cycle terahertz generation in LiNbO3 for sub-50 femtosecond pump pulses
Kunitski, Maksim
Richter, Martin
Thomson, Mark D.
Vredenborg, Arno
Wu, Jian
Jahnke, Till
Schoeffler, Markus
Schmidt-Boecking, Horst
Roskos, Hartmut G.
Doerner, Reinhard
[J]. OPTICS EXPRESS, 2013, 21 (06): : 6826 - 6836
[2] Terahertz generation in lithium niobate driven by Ti:sapphire laser pulses and its limitations
Wu, Xiaojun
Carbajo, Sergio
Ravi, Koustuban
Ahr, Frederike
Cirmi, Giovanni
Zhou, Yue
Muecke, Oliver D.
Kaertner, Franz X.
[J]. OPTICS LETTERS, 2014, 39 (18) : 5403 - 5406

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