High Power Wideband Gyrotron Backward Wave Oscillator<? format?> Operating towards the Terahertz Region
Experimental results are presented of the first successful gyrotron backward wave
oscillator<? format?>(gyro-BWO) with continuous frequency tuning near the low-terahertz …
oscillator<? format?>(gyro-BWO) with continuous frequency tuning near the low-terahertz …
Broadband amplification of low-terahertz signals using axis-encircling electrons in a helically corrugated interaction region
Experimental results are presented of a broadband, high power, gyrotron traveling wave
amplifier (gyro-TWA) operating in the (75–110)-GHz frequency band and based on a …
amplifier (gyro-TWA) operating in the (75–110)-GHz frequency band and based on a …
CW operation of a W-band high-gain helical-waveguide gyrotron traveling-wave tube
SV Samsonov, GG Denisov, IG Gachev… - IEEE Electron …, 2020 - ieeexplore.ieee.org
Experimental details are discussed and millimeter wave measurements presented of a W-
band gyrotron traveling-wave tube (gyro-TWT) that uses a helically corrugated interaction …
band gyrotron traveling-wave tube (gyro-TWT) that uses a helically corrugated interaction …
Gyrotron and its electron beam source: A review
Microwave occupies a glorious position in the electromagnetic spectrum and in that there
are a number of devices in this frequency regime which are capable of high power …
are a number of devices in this frequency regime which are capable of high power …
Design and measurement of a broadband sidewall coupler for a W-band gyro-TWA
The input coupler is an important component for a microwave amplifier. In this paper, a
sidewall single-hole input coupler for a W-band gyrotron traveling-wave amplifier that …
sidewall single-hole input coupler for a W-band gyrotron traveling-wave amplifier that …
A W-band multi-layer microwave window for pulsed operation of gyro-devices
A broadband multi-layer microwave window operating in the W-band frequency range was
numerically simulated, constructed and its microwave properties measured. The window …
numerically simulated, constructed and its microwave properties measured. The window …
A high directivity broadband corrugated horn for W-band gyro-devices
P McElhinney, CR Donaldson… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
A quasi-optical mode converter in the form of a corrugated horn has been designed through
numerical simulations, manufactured and experimentally measured for application in W …
numerical simulations, manufactured and experimentally measured for application in W …
Broadband terahertz-power extracting by using electron cyclotron maser
Terahertz applications urgently require high performance and room temperature terahertz
sources. The gyrotron based on the principle of electron cyclotron maser is able to generate …
sources. The gyrotron based on the principle of electron cyclotron maser is able to generate …
Amplification of Frequency-Swept Signals in a -Band Gyrotron Travelling Wave Amplifier
L Zhang, CR Donaldson, P Cain… - IEEE Electron Device …, 2018 - ieeexplore.ieee.org
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 …
demonstrated by the amplification of a frequency-swept input signal (chirp signal). The gyro …
CW Ka-band kilowatt-level helical-waveguide gyro-TWT
SV Samsonov, GG Denisov, IG Gachev… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
CW Ka-Band Kilowatt-Level Helical-Waveguide Gyro-TWT Page 1 2250 IEEE TRANSACTIONS
ON ELECTRON DEVICES, VOL. 59, NO. 8, AUGUST 2012 CW Ka-Band Kilowatt-Level …
ON ELECTRON DEVICES, VOL. 59, NO. 8, AUGUST 2012 CW Ka-Band Kilowatt-Level …