Novel and emerging applications of the gyrotrons worldwide: Current status and prospects

S Sabchevski, M Glyavin, S Mitsudo… - Journal of Infrared …, 2021 - Springer
This review paper is based on the invited talk presented by the same authors at the 8th
International Workshop on Far-Infrared Technologies (IW-FIRT 2021). It overviews some …

Russian gyrotrons: Achievements and trends

AG Litvak, GG Denisov… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
The last decade has contributed to the rapid progress in the gyrotron development.
Megawatt-class, continuous wave gyrotrons are employed as high-power millimeter (mm) …

High average power test of a W-band broadband gyrotron traveling wave tube

G Liu, W Jiang, Y Yao, Y Wang, W Wang… - IEEE Electron …, 2022 - ieeexplore.ieee.org
Recent hot test details and inspiring results of the W-band lossy-dielectric-loaded gyrotron
traveling-wave tube (gyro-TWT) developed at the University Electronic Science and …

Design and Cold Test of a G-Band 10-kW-Level Pulse TE01-Mode Gyrotron Traveling-Wave Tube

G Liu, Y Cao, Y Wang, W Jiang, W Wang… - … on Electron Devices, 2022 - ieeexplore.ieee.org
Overall design and cold test of a G-band gyrotron traveling-wave tube (gyro-TWT) amplifier
are presented. This gyro-TWT aims at achieving a goal of 10-kW pulse output power in the …

The research progress of vacuum electron device in terahertz band

常少杰, 吴振华, 黄杰, 赵陶, 刘頔威… - Journal of Infrared …, 2022 - journal.sitp.ac.cn
太赫兹波因其具有电子学与光子学的特性, 所以在深空探测, 无损检测, 通信及安检等领域有巨大
应用潜力. 近些年, 太赫兹技术的迅猛发展离不开太赫兹真空电子器件的不断进步 …

Design and Preliminary Experiment of W-Band Broadband TE02 Mode Gyro-TWT

X Zeng, C Du, A Li, S Gao, Z Wang, Y Zhang, Z Zi… - Electronics, 2021 - mdpi.com
The gyrotron travelling wave tube (gyro-TWT) is an ideal high-power, broadband vacuum
electron amplifier in millimeter and sub-millimeter wave bands. It can be applied as the …

Long pulse and high duty operation of a W-band gyrotron traveling wave tube

G Liu, W Jiang, Y Yao, Y Wang, Y Cao… - IEEE Electron …, 2023 - ieeexplore.ieee.org
In this letter, we reported a gyrotron traveling wave tube (gyro-TWT) featured broadband and
high power at the University Electronic Science and Technology of China (UESTC), which …

Mode selective azimuthally asymmetric cavity for terahertz gyrotrons

IV Bandurkin, GI Kalynova, YK Kalynov… - … on Electron Devices, 2020 - ieeexplore.ieee.org
A method of improving the selectivity of open cavities of electron cyclotron masers
(gyrotrons) operating at high cyclotron harmonics in the terahertz frequency range is …

[图书][B] State-of-the-Art of High-Power Gyro-Devices: Update of Experimental Results 2023

M Thumm - 2024 - library.oapen.org
This report presents an update of the experimental achievements published in the review
“State-of-the-Art of High-Power Gyro-Devices and Free Electron Masers”, Journal of Infrared …

Electron transportation experiment and analysis for a G-band magnetron injection gun

W Jiang, B Dai, C Lu, J Wang, G Liu… - … on Electron Devices, 2022 - ieeexplore.ieee.org
The electron beam transportation profile is important for the gyro-traveling-wave tube (Gyro-
TWT), and a transportation prototype of Gyro-TWT has been developed. The symmetric …