A submillimeter frequency multiplier. Part 2. Substantiation of a long-lived compact bunch model [PDF]
chanism of compact electron bunching has been revealed by numerical modeling and described. The pattern of long-lived compact electron bunches continuously moving along the surface of the clinotron comb-type slow-wave structure holds owing to the ...
M. V. Mil’cho, K. Ilyenko
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An Angular Radial Extended Interaction Amplifier at the W Band
In this paper, an angular radial extended interaction amplifier (AREIA) that consists of a pair of angular extended interaction cavities is proposed. Both the convergence angle cavity and the divergence angle cavity, which are designed for the converging
Yang Dong +7 more
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A Novel Staggered Double-Segmented Grating Slow-Wave Structure for 340 GHz Traveling-Wave Tube
In this paper, a novel staggered double-segmented grating slow-wave structure (SDSG-SWS) is developed for wide-band high-power submillimeter wave traveling-wave tubes (TWTs).
Zechuan Wang +8 more
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Call for Papers for a Special Issue of IEEE Transactions on Electron Devices on "From Mega to nano: Beyond one Century of Vacuum Electronics" [PDF]
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The engineers that time forgot [PDF]
You and I, dear reader of IEEE Microwave Magazine, are set to become more valuable day by day.
Scott, Jonathan B.
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This paper is devoted to the study of collisionless multicomponent plasma expansion in vacuum discharges. Based on the fundamental principles of physical kinetics formulated for vacuum discharge plasma, an answer is given to the following question: What ...
Vasily Kozhevnikov +3 more
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The Cosmic Infrared Background Experiment (CIBER): A Sounding Rocket Payload to Study the Near Infrared Extragalactic Background Light [PDF]
The Cosmic Infrared Background Experiment (CIBER) is a suite of four instruments designed to study the near infrared (IR) background light from above the Earth's atmosphere. The instrument package comprises two imaging telescopes designed to characterize
Arai, T. +18 more
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Effects of magnetized plasma on the propagation properties of obliquely incident THz waves
In this paper, the propagation of obliquely incident terahertz (THz) wave in a non-uniform magnetized plasma slab is investigated. The electron density and the collision frequency across the plasma are assumed to have a Gaussian profile. To deal with the
Yunxian Tian +5 more
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Generating and Detecting Broad-Band Underwater Multiple OAMs Based on Water-Immersed Array
In this paper, we focus on the generation of broadband underwater vortex waves carrying multiple OAMs. Based on a wideband underwater antenna, a water-immersed horn antenna array is designed and tested.
Yang Yang +10 more
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Negative Feedback, Amplifiers, Governors, and More [PDF]
The invention of the negative feedback amplifier by Harold S. Black (1898\u20131983) in 1928 is considered one of the great achievements in electronics and in fact it stands among the IEEE milestone, being credited to the Bell Labs.
Guarnieri, Massimo
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