Slow wave structure
Webb列表数据仅在虚线下方。 全文数据即将推出。 Webb1 jan. 2024 · Slow wave transmission lines are distinguished from other planar artificial transmission lines by the positive and negative values of equivalent permittivity and permeability. On this basis, the realization method is summarized through the analysis of equivalent dielectric constant and permeability.
Slow wave structure
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Webb15 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 … WebbIn this paper, a new simple equivalent circuit model for analysis of dispersion and interaction impedance characteristics of ridge-loaded folded-waveguide slow-wave structure is presented. In order to make the computational results more accurately, the effects of the presence of the beam-hole and discontinuity due to the waveguide bend …
Webb29 dec. 2014 · In such applications, a control grid is typically introduced between the TWT's electron gun and slow- wave structure to allow pulsed operation. The circuit that drives the control grid is usually referred to as a grid modulator. 26. Applications of SSPA • Impression that SSPA is superior (stable, lighter etc) ... Webb18 dec. 2012 · ABSTRACT The Green's function on a slow wave structure is constructed. The Green's function includes all radial modes, and for each radial mode, all space …
Webb1 feb. 2016 · In this paper slow wave structures with some improved parameters and properties are introduced as the solution to the above mentioned hindrances in the … WebbMove slow-wave structure 7 in the big dielectric constant liquid 10 of low-loss using process control stepper motor 4, then liquid The length L of big reflecting surface 9 to slow-wave structure to coaxial matching connection 8 will be changed correspondingly, i.e. reflection coefficient Γ P ' phase angle will send out It is raw to change.4 ...
Webb26 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 …
WebbRecent interests include nanophotonics, microstructured photonic materials (photonic crystals), optical slow-wave structures, … great pulteney elegance bath somersetWebb15 aug. 2024 · The traveling-wave tube (TWT) based on the folded waveguide slow-wave structure is the most promising terahertz device. This article designs the structural … great pulteney streetSlow-wave structures are useful in shrinking electrically-long elements. In microwave engineering, cost is a linear function of circuit area, so any tricks we can employ to shrink designs are worth knowing about. One of the applications of slow-wave circuits is in time delay networks. Let's start the topic by … Visa mer This class of circuits are related to "artificial" transmission lines (an artificial transmission line uses lumped inductors and capacitors that … Visa mer In the case of transmission lines, the onset of a stop band for electromagnetic waves in a periodic structure corresponds to Bragg reflection in … Visa mer This type of slow-wave structure is less well known. Silicon is usually a very poor insulator. By creating a microstrip line on top of silicon, with a dielectric layer such as silicon dioxide in between, a strange thing can happen. The … Visa mer Below we have created a slow-wave transmission line in Microwave Office. It consists of eight high-impedance lines (186.6 ohms) interspersed with eight low impedance lines (13.4 ohms). Those impedance were … Visa mer floor shoe racks for closetsThe Hikurangi subduction margin offshore of the east coast of New Zealand displays along-strike variations in subduction-thrust slip behavior. Geodetic observations show that the subduction-thrust of the southern segment of the margin is locked on the 30-100 year scale and the northern segment displays periodic slow-slip on the 1-2 year scale. It is … floor shoe rack metalWebb15 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 … floor shoe rack wireWebb27 juni 2024 · PhD. in Electrical Engineering from The Ohio State University (Go Bucks !) Areas of specialty: Electromagnetics, Antennas, Microwave … floor shoe rack storageWebb11 mars 1999 · Disclosed is a broadband, miniaturized, slow-wave antenna (100) for transmitting and receiving radio frequency (RF) signals. The slow-wave antenna … great pulteney street bath map