Terahertz wave generation from preformed air plasma

2015 ◽  
Author(s):  
Tong Wu ◽  
Liangliang Zhang ◽  
Ji Zhao ◽  
Xiaoyan Xu ◽  
Cunlin Zhang
Keyword(s):  
Terahertz Wave ◽  
Wave Generation ◽  
Air Plasma

Terahertz wave generation via pre-ionized air plasma

2018 ◽  
Vol 16 (11) ◽  
pp. 110401
Author(s):  
Kai Kang Kai Kang ◽  
Liangliang Zhang Liangliang Zhang ◽  
Tong Wu Tong Wu ◽  
Kai Li Kai Li ◽  
Cunlin Zhang Cunlin Zhang
Keyword(s):  
Terahertz Wave ◽  
Wave Generation ◽  
Air Plasma ◽  
Ionized Air

Longitudinal terahertz wave generation from an air plasma filament induced by a femtosecond laser

2013 ◽  
Vol 102 (15) ◽  
pp. 151106 ◽  
Author(s):  
Yasuo Minami ◽  
Takayuki Kurihara ◽  
Keita Yamaguchi ◽  
Makoto Nakajima ◽  
Tohru Suemoto
Keyword(s):  
Femtosecond Laser ◽  
Terahertz Wave ◽  
Wave Generation ◽  
Air Plasma ◽  
Plasma Filament

The study of terahertz wave generation via pre-ionized air plasma

2018 ◽  
Author(s):  
Tong Wu ◽  
Cunlin Zhang ◽  
Kai Li ◽  
Bo Peng ◽  
Kang Kai ◽  
...  
Keyword(s):  
Terahertz Wave ◽  
Wave Generation ◽  
Air Plasma ◽  
Ionized Air

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

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.

Terahertz wave excitation from preexisting air plasma

2013 ◽  
Vol 30 (6) ◽  
pp. 1595 ◽  
Author(s):  
Jayashis Das ◽  
Masashi Yamaguchi
Keyword(s):  
Terahertz Wave ◽  
Wave Excitation ◽  
Air Plasma
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