scholarly journals Frequency-comb-based laser system producing stable optical beat pulses with picosecond durations suitable for high-precision multi-cycle terahertz-wave generation and rapid detection

2019 ◽  
Vol 27 (8) ◽  
pp. 11037 ◽  
Author(s):  
D. N. Schimpf ◽  
H. T. Olgun ◽  
A. Kalaydzhyan ◽  
Y. Hua ◽  
N. H. Matlis ◽  
...  
Keyword(s):  
High Precision ◽  
Rapid Detection ◽  
Frequency Comb ◽  
Laser System ◽  
Terahertz Wave ◽  
Wave Generation

scholarly journals Terahertz-Wave Generation Based on Optical Frequency Comb and Single Mach-Zehnder Modulator

2020 ◽  
Vol 12 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Jianguo Yu ◽  
Kaile Li ◽  
Yuanxiang Chen ◽  
Lun Zhao ◽  
Yongtao Huang ◽  
...  
Keyword(s):  
Frequency Comb ◽  
Terahertz Wave ◽  
Wave Generation ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Mach Zehnder Modulator

0.36 THz photonic terahertz-wave generation by simple optical frequency comb

2021 ◽  
Vol 64 ◽  
pp. 102581
Author(s):  
Kaile Li ◽  
Yuanxiang Chen ◽  
Yongtao Huang ◽  
Yitong Li ◽  
Ying Han ◽  
...  
Keyword(s):  
Frequency Comb ◽  
Terahertz Wave ◽  
Wave Generation ◽  
Optical Frequency Comb ◽  
Optical Frequency

Steric Group Design for Enhancement of Optical Nonlinearity in Isoxazolone-Based Crystals and Terahertz-Wave Generation

2021 ◽  
Author(s):  
Mingxiao Gao ◽  
Jiaxin Zhang ◽  
Xinyuan Zhang ◽  
Degang Xu ◽  
Zhanggui Hu ◽  
...  
Keyword(s):  
Optical Nonlinearity ◽  
Terahertz Wave ◽  
Wave Generation ◽  
Group Design

A 2-µm Continuous-Wave Laser System for Safe and High-Precision Dissection During NOTES Procedures

2010 ◽  
Vol 55 (9) ◽  
pp. 2463-2470 ◽  
Author(s):  
Xavier Dray ◽  
Gianfranco Donatelli ◽  
Devi Mukkai Krishnamurty ◽  
Elena Dubcenco ◽  
Ronald J. Wroblewski ◽  
...  
Keyword(s):  
High Precision ◽  
Continuous Wave ◽  
Laser System ◽  
Continuous Wave Laser ◽  
Wave Laser

Terahertz-wave generation using graphene

2012 ◽  
Vol 1437 ◽  
Author(s):  
Taiichi Otsuji ◽  
Stephane Boubanga Tombet ◽  
Akira Satou ◽  
Maxim Ryzhii ◽  
Victor Ryzhii
Keyword(s):  
Terahertz Wave ◽  
Wave Generation ◽  
Nonequilibrium Carrier ◽  
Terahertz Range ◽  
Two Dimensional ◽  
Carrier Relaxation ◽  
Dynamic Conductivity ◽  
Electrically Pumped ◽  
Terahertz Lasers ◽  
Recombination Dynamics

ABSTRACTIn this paper recent advances in terahertz-wave generation in graphene are reviewed. First, fundamental basis of the optoelectronic properties of graphene is introduced. Second, nonequilibrium carrier relaxation and recombination dynamics in optically or electrically pumped graphene is described to introduce a possibility of negative dynamic conductivity in a wide terahertz range. Third, recent theoretical advances toward the creation of current-injection graphene terahertz lasers are described. Fourth, unique terahertz dynamics of the two-dimensional plasmons in graphene are described. Finally, the advantages of graphene materials and devices for terahertz-wave generation are summarized.

scholarly journals Terahertz wave generation and detection in double-graphene layered van der Waals heterostructures

2D Materials ◽  
2016 ◽  
Vol 3 (4) ◽  
pp. 045009 ◽  
Author(s):  
Deepika Yadav ◽  
Stephane Boubanga Tombet ◽  
Takayuki Watanabe ◽  
Stevanus Arnold ◽  
Victor Ryzhii ◽  
...  
Keyword(s):  
Van Der Waals ◽  
Terahertz Wave ◽  
Wave Generation ◽  
Van Der Waals Heterostructures
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