A 0.4-THz Second Harmonic Gyrotron with Quasi-Optical Confocal Cavity
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-017-0432-8
Abstract: Mode density is very relevant for harmonic gyrotron cavity. Theoretical investigations suggest that quasi-optical confocal waveguide performs low mode density and good mode-selective character. By selecting the appropriate mode and optimizing the cavity parameters, the… read more here.
Keywords: quasi optical; mode; harmonic gyrotron; gyrotron ... See more keywords
Simulations of Sectioned Cavity for High-Harmonic Gyrotron
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2016.2629029
Abstract: A recently proposed method of decreasing the ohmic losses in long gyrotron cavities is thoroughly studied. Its workability is proved using various simulations. A fourth-cyclotron-harmonic submillimeter-wavelength gyrotron, which utilizes this method, is designed, and its… read more here.
Keywords: sectioned cavity; cavity high; simulations sectioned; harmonic gyrotron ... See more keywords
Investigation of the Effect of Electron Beam Quality on a 0.68-THz Second Harmonic Gyrotron
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2019.2948265
Abstract: The lack of high-power terahertz sources is a major impediment to the development of terahertz science and technology. The gyrotron has great potential to generate high-power terahertz radiation, and so attracts extensive attention. In order… read more here.
Keywords: harmonic gyrotron; power; gyrotron; beam ... See more keywords