Analysis of The Propagation Characteristics of THz Waves in The BGK Collision Model: Case of Oblique Incidence

2021 ◽  
Author(s):  
Z.Y. Wang ◽  
W. Chen ◽  
L.X. Yang ◽  
Z.X. Huang ◽  
L.F. Wang
Keyword(s):  
Oblique Incidence ◽  
Propagation Characteristics ◽  
Model Case ◽  
Collision Model ◽  
Thz Waves

Propagation characteristics of oblique incidence terahertz wave through non-uniform plasma

2019 ◽  
Vol 28 (1) ◽  
pp. 014201 ◽  
Author(s):  
Antao Chen ◽  
Haoyu Sun ◽  
Yiping Han ◽  
Jiajie Wang ◽  
Zhiwei Cui
Keyword(s):  
Oblique Incidence ◽  
Terahertz Wave ◽  
Propagation Characteristics ◽  
Uniform Plasma

scholarly journals Study on the Propagation Characteristics of Terahertz Waves in Dusty Plasma with a Ceramic Substrate by the Scattering Matrix Method

Sensors ◽  
2021 ◽  
Vol 21 (1) ◽  
pp. 263
Author(s):  
Qingwen Rao ◽  
Guanjun Xu ◽  
Pengfei Wang ◽  
Zhengqi Zheng
Keyword(s):  
Dusty Plasma ◽  
Dust Particle ◽  
Matrix Method ◽  
Collision Frequency ◽  
Scattering Matrix ◽  
Ceramic Substrate ◽  
Propagation Characteristics ◽  
Propagation Properties ◽  
Scattering Matrix Method ◽  
Thz Waves

The propagation characteristics of terahertz (THz) waves incident vertically into inhomogeneous and collisional dusty plasma with a ceramic substrate are studied using the scattering matrix method (SMM). The effects of the incident wave frequency and plasma parameters, such as the maximal electron density, dust particle density, dust particle radius and collision frequency, on the reflectance and transmittance of THz waves in the dusty plasma are discussed. In addition, the differences of the propagation properties in the dusty plasma, with and without ceramic substrate, are analyzed. Meanwhile, the differences of the propagation properties in dusty plasma and common plasma, respectively, with ceramic substrate are also compared. Simulation results show that the substrate and dust particles have significant influence on the propagation characteristics of THz wave in plasma sheath. Finally, the transmission increases with the increase of electron density, dust density, dust particle radius and collision frequency.

Propagation Characteristics of Magnetostatic Volume Waves in One-Dimensional Magnonic Crystals with Oblique Incidence

2011 ◽  
Vol 47 (10) ◽  
pp. 3708-3711 ◽  
Author(s):  
Kai H. Chi ◽  
Yun Zhu ◽  
Rongwei Mao ◽  
S. A. Nikitov ◽  
Y. V. Gulyaev ◽  
...  
Keyword(s):  
Oblique Incidence ◽  
Propagation Characteristics ◽  
One Dimensional ◽  
Magnonic Crystals
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