A wideband microfabricated Ka-band planar helix slow-wave structure
A Ka-band planar helix slow-wave structure (SWS) which is suitable for microfabrication is
proposed and its design is described in this paper. A wideband design is achieved by using …
proposed and its design is described in this paper. A wideband design is achieved by using …
Design of a Sheet-Beam Electron-Optical System for a Microfabricated -Band Traveling-Wave Tube Using a Cold Cathode
A design of a sheet-beam electron-optical system (EOS) for a microfabricated W-band
traveling-wave tube (TWT) is presented. The proposed TWT is based on a rectangular field …
traveling-wave tube (TWT) is presented. The proposed TWT is based on a rectangular field …
Enhanced field emission properties of carbon nanotube bundles confined in SiO2 pits
It has been widely reported that carbon nanotubes (CNTs) exhibit superior field emission
(FE) properties due to their high aspect ratios and unique structural properties. Among the …
(FE) properties due to their high aspect ratios and unique structural properties. Among the …
Wideband power combining of four microfabricated W-band traveling-wave tubes
Wideband power combining of four W-band microfabricated traveling-wave tubes (TWTs) is
presented. The proposed TWTs are based on a planar helix slow-wave structure (SWS) with …
presented. The proposed TWTs are based on a planar helix slow-wave structure (SWS) with …
Design and implementation of a planar helix for traveling wave tubes based on package compatible ball grid array technology
A Babaeihaselghobi, M Nadeem Akram… - Microsystem …, 2020 - Springer
In this article, a novel planar helix traveling wave tube structure is proposed for S/X-band
amplification. The planar helix structure is developed between two printed circuit boards …
amplification. The planar helix structure is developed between two printed circuit boards …
Spatial power combining of Ka-band microfabricated TWTs based on a planar helix slow-wave structure
Spatial power combining of two Ka-band microfabricated traveling wave tubes (TWTs) is
reported. The TWTs are based on planar helix slow-wave structure with straight-edge …
reported. The TWTs are based on planar helix slow-wave structure with straight-edge …
Application of planar helix slow-wave structure in backward-wave oscillators
MMNA Kumar - 2019 - dr.ntu.edu.sg
Travelling-wave tubes (TWTs) are one of the most popular device among vacuum electron
devices. TWTs can be used as amplifiers, constituting travelling-wave tube amplifiers …
devices. TWTs can be used as amplifiers, constituting travelling-wave tube amplifiers …
Simulated behavior of planar-helix slow-wave structure traveling-wave tube at various electron beam current
Planar-Helix Slow-Wave Structure (PH-SWS) possesses promising potential in the
miniaturization of Traveling-Wave Tubes (TWTs). To utilize this design, understanding in the …
miniaturization of Traveling-Wave Tubes (TWTs). To utilize this design, understanding in the …
Wideband power combining of Ka-band microfabricated traveling wave tubes
Wideband power combining of two Ka-band traveling wave tubes (TWTs) is reported. The
TWTs are based on a configuration of planar helix slow-wave structure (SWS) with straight …
TWTs are based on a configuration of planar helix slow-wave structure (SWS) with straight …