Gyrotron - Wikipedia
The gyrotron is a type of free-electron maser that generates high-frequency electromagnetic radiation by stimulated cyclotron resonance of electrons moving through a strong magnetic field. [4] [5] It can produce high power at millimeter wavelengths because, as a fast-wave device, its dimensions can be much larger than the wavelength of the ...
What is a Gyrotron? - Bridge12
A gyrotron is a vacuum electronic device (VED) capable of generating coherent high-power electromagnetic radiation in the microwave, millimeter wave and terahertz band.
Gyrotrons | How it works, Application & Advantages - Electricity
2023年10月26日 · Gyrotrons are high-power microwave generators capable of producing high-frequency electromagnetic radiation, typically in the millimeter and sub-millimeter wavelength range.
Gyrotrons: The Backbone of Fusion Energy - EUROfusion
2024年10月31日 · What is a Gyrotron? A gyrotron is an electron tube classified as a type of electron MASER (Microwave Amplification by Stimulated Emission of Radiation). Operating in an ultra-high vacuum, it generates high-frequency, high-power electromagnetic waves through electron cyclotron resonance.
The year of the gyrotron - ITER
For First Plasma in 2025, installed electron cyclotron capacity will include eight gyrotrons (four from Japan and four from Russia) and 4 sets of high-voltage power supplies (two from Europe and two from India).
What is Gyrotron - Gyrotron Technology, Inc
Gyrotron is the first and only microwave generated in the form of a beam. This revolutionary process heater is a distinct cut above common microwave (2.45GHz). The Gyrotron Beam has a high frequency (between 30 to 110 GHz) that creates exceptionally high power density of up to 15 KW/mm2 (10,000 KW per sq. inch).
Gyrotrons: The Backbone of Fusion Energy - Cryomagnetics
2024年11月4日 · Gyrotrons are fundamental to the operation of fusion energy devices. These high-power microwave systems generate millimetre-wave electromagnetic radiation, which is essential for heating and driving current in plasmas within Magnetic Confinement Fusion devices such as tokamaks and stellarators.
Gyrotrons | Encyclopedia MDPI
2020年10月29日 · The gyrotrons are vacuum electron tubes that belong to the family of gyro-devices, of which other prominent members are the Gyro-Klystrons, Gyro-TWT (Traveling-Wave Tubes), Gyro-BWO (Backward-Wave Oscillators), and CARM (Cyclotron Autoresonance Masers).
Introduction to the Physics of Gyrotrons | Hopkins Press
2004年8月4日 · As unique sources of coherent high-power, microwave, and millimeter-wave radiation, gyrotrons are an essential part of the hunt for controlled fusion. Presently, gyrotrons are actively used for electron cyclotron resonance plasma heating and current drive in various controlled fusion reactors.
Review of Gyrotron Traveling-Wave Tube Amplifiers
2014年1月1日 · The gyrotron is a general name of the gyrotron devices based on the principle of relativistic electron cyclotron maser (ECM) which employs a fast-wave interaction structure. The inherent cyclotron frequency of the electrons makes it …