Slow-wave structure
Webb19 juli 2007 · Abstract. We report the development of corrugated “slow-wave“ plasma guiding structures with application to quasiphase-matched direct laser acceleration of … Webb10 apr. 2024 · We also consider a TWT with a slow-wave structure in the form of a 3D meander line with several channels for electron beams, whichis placed in a rectangular waveguide. On each side, this structure is supported by dielectric supports. A slow-wave V-band (50–70 GHz) structure has been designed for a TWT with channels for four sheet …
Slow-wave structure
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Webb18 okt. 2024 · Abstract: Self-assembled metal helices have recently emerged as viable slow-wave structures for millimeter-through-THz traveling-wave tube amplifiers. Here we present results on the fabrication and testing of devices for DC conductivity and S-parameters measurements in the W band. Webb10 apr. 2024 · We also consider a TWT with a slow-wave structure in the form of a 3D meander line with several channels for electron beams, whichis placed in a rectangular …
WebbConstruction of Travelling Wave Tube. Travelling wave tube is a cylindrical structure which contains an electron gun from a cathode tube. It has anode plates, helix and a collector. … Webb10 apr. 2024 · Abstract An investigation is performed of the possibility of using oversized slow-wave structures in travelling-wave tubes for the sub-millimeter range of wavelengths. A linear theory is proposed for analyzing the properties of such slow-wave structures. Results are presented from a theoretical analysis of hot dispersion characteristics of …
Webb Webb1 dec. 2010 · 1.. IntroductionRectangular folded-waveguide (RFW) slow-wave structures (SWS) became popular for millimeter-wave traveling-wave tubes (TWTs) for its potential …
WebbSlow wave structure as RF- interaction circuit, e.g. a coiled wire (Helix) at the center of the tube, that provides a low-impedance transmission line for the RF energy within the tube; …
Webb7 nov. 2024 · slow wave structure working at 0.34THz is designed and fabricated by DRIE process. 2. Design and Simulation TWT is mainly composed of electron gun system, … imagine acoustic coverWebb15 apr. 2005 · The slow wave is a particular type of wave propagation, usually of the guided-wave type, and it is described mostly in the frequency-domain. Slow-wave … imagine acousticsWebb20 maj 2001 · DOI: 10.1109/MWSYM.2001.966894 Corpus ID: 17217426; A novel low-loss slow-wave CPW periodic structure for filter applications @article{Sor2001ANL, title={A novel low-loss slow-wave CPW periodic structure for filter applications}, author={James Sor and Yongxi Qian and Tatsuo Itoh}, journal={2001 IEEE MTT-S International … imagine act succeed leighWebbAccelerated bachelors program with a curriculum heavily focused on data structure and algorithms. The following relative course work has been completed: - Calculus - Statistics - Intro to... imagine a day without technologyWebb1 jan. 2024 · As an all-metal slow-wave circuit, the ridge-loaded helical-groove structure is especially suited for use in millimeter TWT's due to its advantages of large size, high manufacturing precision, and ... imagine actually using bingWebb26 jan. 2024 · 1.4K views 1 year ago Types and characteristics of slow wave structures. Many types of slow-wave structure are used in microwave tubes. In the early period of … list of exotic birds11Webbing frequency. Slowing of the electromagnetic wave by a factor of n times leads to a decrease in the resonant SV∼()/V0 F()εµσ,,f . Application of Slow-Wave Structures for Liquid-Level ... list of exotic bird names