scholarly journals Terahertz-wave generation devices using electro-optic polymer slab waveguides and cyclo-olefin polymer clads

2018 ◽  
Vol 26 (23) ◽  
pp. 30466 ◽  
Author(s):  
Takahiro Kaji ◽  
Yukihiro Tominari ◽  
Toshiki Yamada ◽  
Shingo Saito ◽  
Isao Morohashi ◽  
...  
Keyword(s):  
Terahertz Wave ◽  
Wave Generation ◽  
Slab Waveguides ◽  
Electro Optic

New Electro-Optic Salt Crystals for Efficient Terahertz Wave Generation by Direct Pumping at Ti:Sapphire Wavelength

2017 ◽  
Vol 5 (5) ◽  
pp. 1600758 ◽  
Author(s):  
Seung-Chul Lee ◽  
Bong Joo Kang ◽  
Min-Jeong Koo ◽  
Seung-Heon Lee ◽  
Jae-Hyun Han ◽  
...  
Keyword(s):  
Terahertz Wave ◽  
Wave Generation ◽  
Electro Optic ◽  
Salt Crystals

Organic nonlinear optical DAST crystals for electro-optic measurement and terahertz wave generation

2006 ◽  
Vol 183 (3) ◽  
pp. 247-252 ◽  
Author(s):  
Yoshinori Takahashi ◽  
Hiroaki Adachi ◽  
Tetsuo Taniuchi ◽  
Masayuki Takagi ◽  
Youichiroh Hosokawa ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Terahertz Wave ◽  
Wave Generation ◽  
Electro Optic

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.

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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