A W-band gyrotron traveling wave amplifier experiment
He, W. and Donaldson, C. R. and Zhang, L. and McElhinney, P. and Phelps, A. D R and Ronald, K. and Cross, A. W.; (2014) A W-band gyrotron traveling wave amplifier experiment. In: International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE, USA. ISBN 9781479938773
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A gyrotron traveling wave amplifier (gyro-TWA) with a cusp electron gun and a helically corrugated waveguide operating in the W-band is presented. When driven by an electron beam of energy 40 keV and current 1.5 A, the simulated microwave output power is 5 kW (CW) with a 3 dB frequency bandwidth of 90-100 GHz and a saturated gain of 37 dB. Linear analyses, numerical simulation and the latest experimental results will be presented.
Creators(s): |
He, W. ![]() ![]() ![]() ![]() ![]() ![]() | Item type: | Book Section |
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ID code: | 50816 |
Keywords: | bandwidth, bandwidth amplifiers, electron beams, microwave amplifiers, Electrical engineering. Electronics Nuclear engineering, Energy Engineering and Power Technology, Electrical and Electronic Engineering |
Subjects: | Technology > Electrical engineering. Electronics Nuclear engineering |
Department: | University of Strathclyde > University of Strathclyde Faculty of Science > Physics |
Depositing user: | Pure Administrator |
Date deposited: | 15 Dec 2014 14:18 |
Last modified: | 01 Jan 2021 06:50 |
Related URLs: | |
URI: | https://strathprints.strath.ac.uk/id/eprint/50816 |
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