[HTML][HTML] Space charge waves in a two-dimensional electron gas
This paper uses field theory to derive the exact dispersion relation of space charge waves in
a two-dimensional electron gas (2DEG) located in a dielectric or a dissimilar dielectric …
a two-dimensional electron gas (2DEG) located in a dielectric or a dissimilar dielectric …
Numerical Demonstration of THz Traveling Wave Amplifications in 2-D Electron Gas (2DEG) Under Scattering-Free and Low-Charge Density Regime
S Bhardwaj, MFB Hassan - IEEE Microwave and Wireless …, 2024 - ieeexplore.ieee.org
In this letter, we investigate the terahertz field fluctuations and dynamic interactions with
electrons in a 2-D electron gas (2DEG) under the influence of slow wave structure in a …
electrons in a 2-D electron gas (2DEG) under the influence of slow wave structure in a …
GaN/AlGaN Solid-State Traveling-Wave Amplifier (SSTWA) Operating at W-Band
MO Anastasiadis, AA Akhiyat, B Grisafe… - IEEE Microwave and …, 2023 - ieeexplore.ieee.org
In this work, we report on the first experimental demonstration of a solid-state traveling-wave
amplifier (SSTWA) based on a GaN/AlGaN superlattice heterostructure. The device employs …
amplifier (SSTWA) based on a GaN/AlGaN superlattice heterostructure. The device employs …
Planar mmWave Traveling Wave Amplifier on GaN/AlGaN Heterostructure
MO Anastasiadis, D Pavlidis… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
We present a novel on-chip implementation of a traveling wave tube amplifier on
GaN/AlGaN heterostructure. The device utilizes the coupling between drifting electrons in a …
GaN/AlGaN heterostructure. The device utilizes the coupling between drifting electrons in a …