W
W. Xe
Researcher at University of Strathclyde
Publications - 1
Citations - 62
W. Xe is an academic researcher from University of Strathclyde. The author has contributed to research in topics: Group velocity & Waveguide. The author has an hindex of 1, co-authored 1 publications receiving 53 citations.
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High-efficiency wideband gyro-TWTs and gyro-BWOs with helically corrugated waveguides
TL;DR: In this article, the authors review the studies of gyrotron-type microwave devices whose electrodynamic system has the form of an oversized metal waveguide with a helically corrugated internal surface, such a corrugation changes radically the waveguide dispersion ensuring an almost constant group velocity of the eigenmode for a small (close to zero) longitudinal wave number in a wide frequency band.