scholarly journals Multipactor in parallel-plate transmission line partially filled with dielectric material

2018 ◽  
Vol 67 (15) ◽  
pp. 157901
Author(s):  
Zhai Yong-Gui ◽  
Wang Rui ◽  
Wang Hong-Guang ◽  
Lin Shu ◽  
Chen Kun ◽  
...  
Keyword(s):  
Transmission Line ◽  
Parallel Plate ◽  
Dielectric Material

scholarly journals Frequency response analysis of dielectric materials in a parallel-plate transmission line

2021 ◽  
Vol 22 (2) ◽  
pp. 893
Author(s):  
Aaron Don Munsayac Africa ◽  
Gregory James Pe ◽  
Robert Ianny Roy Quijano
Keyword(s):  
Transmission Line ◽  
Frequency Response ◽  
Transmission Lines ◽  
Parallel Plate ◽  
Dielectric Material ◽  
Signal Transmission ◽  
Sheet Material ◽  
Dielectric Materials ◽  
Response Analysis ◽  
Parallel Plates

A transmission line allows different frequencies to conduct alternating current (AC). They are a peculiar type of wire that allows signal transmission while making it resistant to external noises. A parallel-plate transmission line is a type of transmission line designed with two parallel plates with a dielectric sheet material in the center, as the name implies. The parallel-plate transmission lines are usually used for a miniature setup in which the line prevents the signal from losing power. However, the line's frequency response is a varying setup in which a change in a parameter can fully change the frequency response of the line, and in turn trigger inefficiency. With this, different factors such as the conductor, the size, and the dielectric material of the parallel-plate transmission line can affect its frequency response. Specifically, the analysis of the transmission would test the various frequency responses when the dielectric sheet content is varied. The researchers will carry out experiments on air, Teflon, plexiglass, and E type glass dielectrics.

Transmission-Line Model and Propagation in a Negative-Index, Parallel-Plate Metamaterial to Boost Electron-Beam Interaction

2014 ◽  
Vol 62 (6) ◽  
pp. 3212-3221 ◽  
Author(s):  
Nicholas Aaron Estep ◽  
Amir Nader Askarpour ◽  
Simeon Trendafilov ◽  
Gennady Shvets ◽  
Andrea Alu
Keyword(s):  
Electron Beam ◽  
Transmission Line ◽  
Parallel Plate ◽  
Negative Index ◽  
Transmission Line Model ◽  
Line Model ◽  
Beam Interaction

scholarly journals Understanding Dielectrics: Impact of External Salt Water Bath

Materials ◽  
2019 ◽  
Vol 12 (12) ◽  
pp. 2033
Author(s):  
Jonathan Phillips ◽  
Alexander Roman
Keyword(s):  
Energy Density ◽  
Power Density ◽  
Parallel Plate ◽  
Dielectric Material ◽  
Salt Water ◽  
Low Frequency ◽  
Ambient Air ◽  
Dielectric Materials ◽  
Standard Theory ◽  
Parallel Plate Capacitor

As predicted by the theory of super dielectric materials, simple tests demonstrate that dielectric material on the outside of a parallel plate capacitor dramatically increases capacitance, energy density, and power density. Simple parallel plate capacitors with only ambient air between the plates behaved as per standard theory. Once the same capacitor was partially submerged in deionized water (DI), or DI with low dissolved NaCl concentrations, still with only ambient air between the electrodes, the capacitance, energy density, and power density, at low frequency, increased by more than seven orders of magnitude. Notably, conventional theory precludes the possibility that material outside the volume between the plates will in any fashion impact capacitive behavior.

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