Amplification of Frequency-Swept Signals in a $W$ -Band Gyrotron Travelling Wave Amplifier
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2018.2836868
Abstract: The frequency agility of a ${W}$ -band gyrotron travelling wave amplifier (gyro-TWA) was demonstrated by the amplification of a frequency-swept input signal (chirp signal). The gyro-TWA was developed to provide high output power and wide… read more here.
Keywords: wave amplifier; frequency; band gyrotron; travelling wave ... See more keywords
Chaos and Hyperchaos in a Ka-Band Gyrotron
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2021.3078761
Abstract: We present the first experimental proof of hyperchaotic regimes in a gyrotron. Based on experimental data analysis, we calculate the spectrum of Lyapunov exponents and estimate the correlation dimension of the attractors in non-stationary regimes… read more here.
Keywords: hyperchaos band; band; chaos hyperchaos; band gyrotron ... See more keywords
RF and Thermal Analysis of Beam Compression Unit for a $W$ -Band Gyrotron
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2019.2950573
Abstract: A four-section beam compression unit (BCU) with copper and aluminum nitride–silicon carbide (AlN-SiC) annular disks was proposed for a $W$ -band gyrotron. Various dimensional parameters were calculated, based on which the BCU was modeled in… read more here.
Keywords: beam compression; thermal analysis; beam; band gyrotron ... See more keywords