A Stable 0.2-THz Coaxial-Waveguide Gyrotron Traveling-Wave-Tube Amplifier with Distributed Losses
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-016-0302-9
Abstract: For high-power operation, a THz gyrotron traveling-wave-tube (gyro-TWT) amplifier must operate in a high-order waveguide mode to enlarge the transverse dimension of an interaction waveguide. However, a gyro-TWT amplifier operating in a high-order waveguide mode… read more here.
Keywords: gyrotron traveling; coaxial waveguide; wave tube; distributed losses ... See more keywords
A study of a terahertz gyrotron traveling-wave amplifier
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.5001389
Abstract: Terahertz gyrotrons in harmonic operation offer the magnetic-field reduction, but they can also still easily generate various competing modes that operate at low harmonics. In this paper, an injection-locking technique for phase control and spectral… read more here.
Keywords: gyro twa; wave amplifier; gyrotron traveling; study terahertz ... See more keywords
CW Operation of a W-Band High-Gain Helical-Waveguide Gyrotron Traveling-Wave Tube
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2020.2980572
Abstract: Experimental details are discussed and millimeter wave measurements presented of a W-band gyrotron traveling-wave tube (gyro-TWT) that uses a helically corrugated interaction waveguide operating at the second electron cyclotron harmonic. A method for increasing the… read more here.
Keywords: gain; traveling wave; wave tube; gyrotron traveling ... See more keywords