Development of a 1.5-kW Average Output Power Coupled-Cavity TWT With a 10% Bandwidth Operating in ${X}$ -Band
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2017.2785662
Abstract: A three-section coupled-cavity traveling-wave tube (CC-TWT) has been developed for avionic applications. The design parameters for a TWT operating in ${X}$ -band with a high average power, high power, high efficiency, high duty, wideband, low… read more here.
Keywords: coupled cavity; power; twt; output power ... See more keywords
Ka-Band Low-Voltage Multiple-Beam Mini-TWT
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2023.3239839
Abstract: We describe the design, development, and initial testing of a very compact, multiple-beam folded-waveguide traveling wave tube (TWT) operating in Ka -band at $\sim $ 6 kV. A proof-of-principle four-beam, $\sim $ 100 mA/beam device… read more here.
Keywords: multiple beam; beam; twt; tex math ... See more keywords
Digital Fabrication and Reliability Evaluation Method for G-Band TWT Electron Optical System
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2023.3263158
Abstract: Terahertz traveling wave tubes (THz-TWTs) electron optical system (EOS) has strict fabrication accuracy requirements. The low reliability of traditional manual assembly always is the direct problem hindering the development of TWT to high frequency, high… read more here.
Keywords: fabrication; twt; digital fabrication; reliability ... See more keywords
Design and Large-Signal Modeling of a $W$ -Band Dielectric TWT
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2017.2748043
Abstract: The performance capabilities of a dielectric traveling-wave tube (TWT), designed for operation near 94 GHz near the 100-W power level, are investigated using large-signal simulations. Key design elements include a dielectric liner with a moderately… read more here.
Keywords: band; twt; design large; large signal ... See more keywords
Teratoid Wilms Tumor and Classical Wilms Tumor: A Retrospective 10-Year Single-Center Study and Literature Review
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Surgery"
DOI: 10.3389/fsurg.2021.781060
Abstract: Background One of the most prevalent forms of renal tumors detected among pediatric patients is the Wilms tumor (WT). Teratoid WT is a rare WT subclassification that is characterized by teratoma-like characteristics that include the… read more here.
Keywords: tumor; wilms tumor; twt; teratoid wilms ... See more keywords