Highly efficient THz pulse generation from optical rectification in cryogenically cooled lithium niobate

被引:0
|
作者
Huang, W. Ronny [1 ,2 ]
Huang, Shu-Wei [1 ,2 ]
Granados, Eduardo [1 ,2 ,3 ]
Hong, Kyung-Han [1 ,2 ]
Zapata, Luis E. [1 ,2 ]
Kaertner, Franz X. [1 ,2 ,4 ,5 ]
机构
[1] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA
[2] MIT, Elect Res Lab, Cambridge, MA 02139 USA
[3] Ikerbasque, Basque Fdn Sci, E-48011 Bilbao, Spain
[4] Univ Hamburg, DESY, Ctr Free Electron Laser Sci, Hamburg, Germany
[5] Univ Hamburg, Dept Phys, Hamburg, Germany
关键词
TERAHERTZ 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
We demonstrate high optical-to-THz conversion efficiency of 3.8% by optical rectification in cryogenically-cooled lithium niobate using near-optimum 680 fs, 1.2 mJ pump pulses centered at 1 mu m. Spatial and temporal characterization will be presented.
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页数:2
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