Recent progress on terahertz generation based on difference frequency generation: from power scaling to compact and portable sources (Invited Paper)

2011 ◽  
Vol 9 (11) ◽  
pp. 110004-110013 ◽  
Author(s):  
Yujie J. Ding Yujie J. Ding ◽  
Pu Zhao Pu Zhao ◽  
Srinivasa Ragam Srinivasa Ragam ◽  
Da Li Da Li ◽  
Ioulia B. Zotova Ioulia B. Zotova
Keyword(s):  
Recent Progress ◽  
Difference Frequency Generation ◽  
Difference Frequency ◽  
Terahertz Generation ◽  
Power Scaling ◽  
Frequency Generation

Theoretical Analysis of the Influence of Multi-Photon Absorptionon Terahertz Generation via ptical-Difference Frequency Generation

2014 ◽  
Vol 51 (3) ◽  
pp. 031901
Author(s):  
张玉萍 Zhang Yuping ◽  
吴志心 Wu Zhixin ◽  
申端龙 Shen Duanlong ◽  
刘蒙 Liu Meng ◽  
尹贻恒 Yin Yiheng ◽  
...  
Keyword(s):  
Theoretical Analysis ◽  
Difference Frequency Generation ◽  
Difference Frequency ◽  
Terahertz Generation ◽  
Frequency Generation

scholarly journals Recent progress of tunable terahertz sources based on difference frequency generation

2016 ◽  
Vol 65 (7) ◽  
pp. 070702
Author(s):  
Chai Lu ◽  
Niu Yue ◽  
Li Yan-Feng ◽  
Hu Ming-Lie ◽  
Wang Qing-Yue
Keyword(s):  
Recent Progress ◽  
Difference Frequency Generation ◽  
Difference Frequency ◽  
Terahertz Sources ◽  
Frequency Generation

Terahertz generation by OH1 based on cascaded difference frequency generation

2016 ◽  
Vol 45 (10) ◽  
pp. 1025001
Author(s):  
李忠洋 Li Zhongyang ◽  
谭 联 Tan Lian ◽  
邴丕彬 Bing Pibin ◽  
袁 胜 Yuan Sheng
Keyword(s):  
Difference Frequency Generation ◽  
Difference Frequency ◽  
Terahertz Generation ◽  
Frequency Generation

Intense narrow band terahertz generation via type-II difference-frequency generation in ZnTe using chirped optical pulses

2008 ◽  
Vol 104 (3) ◽  
pp. 033111 ◽  
Author(s):  
J. R. Danielson ◽  
A. D. Jameson ◽  
J. L. Tomaino ◽  
H. Hui ◽  
J. D. Wetzel ◽  
...  
Keyword(s):  
Narrow Band ◽  
Difference Frequency Generation ◽  
Difference Frequency ◽  
Terahertz Generation ◽  
Type Ii ◽  
Optical Pulses ◽  
Frequency Generation

Recent Progress of GaP THz Signal Generator - Light Source for High Accurate Terahertz Spectrometer

2015 ◽  
Vol 1117 ◽  
pp. 118-121
Author(s):  
Tetsuo Sasaki ◽  
Tadao Tanabe ◽  
Junichi Nishizawa
Keyword(s):  
Light Source ◽  
Recent Progress ◽  
Continuous Wave ◽  
Difference Frequency Generation ◽  
Signal Generator ◽  
Difference Frequency ◽  
First Report ◽  
Thz Wave ◽  
Frequency Generation

We have developed a continuous wave THz Signal Generator on the principle of Difference Frequency Generation in a GaP crystal and constructed a high accurate CW THz spectrometer using it as a light source. Combining with a bolometer detector cooled by a mechanical cooler, the spectrometer is now working as non-stop system. Increasing the power of CW THz wave up to 100 nW, uncooled detector or camera is now available. This is the first report of CW THz beam observation generated at the surface of GaP crystal.

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