Dual-frequency 19 / 38 GHz MW Gyrotron Design for Spherical Tokamak

被引：0

作者：

Fedotov, Alexey ^{[1
]}

Bandurkin, Ilya ^{[1
]}

Manuilov, Vladimir ^{[1
]}

Semenov, Evgeniy ^{[1
]}

Zotova, Irina ^{[1
]}

Glyavin, Mikhail ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod, Russia

来源：

IVEC 2021: 2021 22ND INTERNATIONAL VACUUM ELECTRONICS CONFERENCE | 2021年

基金：

俄罗斯科学基金会;

关键词：

gyrotron; magnetron-injection electron gun; electron cyclotron plasma heating; plasma fusion; spherical tokamak;

D O I：

10.1109/IVEC51707.2021.9722519

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In spherical tokamaks, the magnetic field is strongly non-uniform inside the plasma, so the electron-cyclotron resonance heating (ECRH) condition is fulfilled only in small volume for fixed microwave frequency. Therefore, for spherical tokamak facilities the plasma heating and confinement regime depends on the position of ECRH area. For this purpose, the gyrotron capable for CW operation with output power of 1 MW at two different frequencies of 19 GHz and 38 GHz is designed.

引用

页数：2

共 50 条

[31] Dual-Frequency Laser Phase Locked at 100 GHz
Pillet, Gregoire
Morvan, Loic
Menager, Loic
Garcia, Andre
Babiel, Sebastian
Stoehr, Andreas
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2014, 32 (20) : 3824 - 3830
[32] A Power-Optimizing Integrated Design of a Dual-Frequency Gyrotron Quasi-Optical Mode Converter
Rock, B. Y.
Neilson, Jeffrey M.
Vernon, Ronald J.
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2012, 40 (06) : 1522 - 1529
[33] Towards a 4 MW 170 GHz Coaxial Gyrotron Resonator Design
Beringer, Matthias H.
Kern, Stefan
Liu, Ying-hui
Thumm, Manfred
2008 33RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES, VOLS 1 AND 2, 2008, : 282 - +
[34] Design of 120 GHz, 1 MW Gyrotron for Plasma Fusion Application
Kumar, Anil
Kumar, Nitin
Singh, Udaybir
Bhattacharya, R.
Singh, Narendra K.
Khatun, Hasina
Alaria, M. K.
Sinha, A. K.
PROCEEDINGS OF PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS 2012), 2012, : 1708 - 1711
[35] Design of 95 GHz, 2 MW Gyrotron for Communication and Security Applications
Nitin Kumar
Udaybir Singh
T. P. Singh
A. K. Sinha
Journal of Infrared, Millimeter, and Terahertz Waves, 2011, 32 : 186 - 195
[36] Output System of a 42/84 GHz, 0.5 MW, Dual Regime Gyrotron
Baghel, Gaurav Singh
Kartikeyan, M., V
DEFENCE SCIENCE JOURNAL, 2021, 71 (03) : 341 - 345
[37] Numerical design of 120 GHz, 1 MW gyrotron interaction cavity
Kumar, Nitin
Singh, Udaybir
Kumar, Anil
Sinha, A. K.
INFRARED PHYSICS & TECHNOLOGY, 2011, 54 (06) : 512 - 516
[38] Towards a 1 MW, 170 GHz gyrotron design for fusion application
Kumar, Anil
Kumar, Nitin
Singh, Udaybir
Bhattacharya, Ranajoy
Yadav, Vivek
Sinha, A. K.
INFRARED PHYSICS & TECHNOLOGY, 2013, 57 : 1 - 7
[39] Design of 95 GHz, 2 MW Gyrotron for Communication and Security Applications
Kumar, Nitin
Singh, Udaybir
Singh, T. P.
Sinha, A. K.
JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2011, 32 (02) : 186 - 195
[40] Design of a Dual-Frequency Retrodirective Array
Chen, Lei
Shi, Xiao-Wei
Zhang, Tian-Ling
Cui, Chang-Yun
Lin, Hao-Jia
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2010, 9 : 478 - 480

← 1 2 3 4 5 →