Frequency-Tunable Sub-Terahertz Gyrotron With External Mirror: Design and Simulations

被引:2
作者
Bandurkin, Ilya V. [1 ]
Kalynov, Yuriy K. [1 ]
Osharin, Ivan V. [1 ]
Savilov, Andrei V. [1 ,2 ]
Semenov, Evgeniy S. [1 ]
机构
[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia
[2] Lobachevsky State Univ Nizhny Novgorod, Adv Sch Gen & Appl Phys, Nizhnii Novgorod 603950, Russia
基金
俄罗斯科学基金会;
关键词
Gyrotrons; Reflection; Mirrors; Tuning; Magnetic fields; Cutoff frequency; Narrowband; Frequency tuning; mode competition; terahertz (THz) gyrotrons; THZ GYROTRON; SPECTROSCOPY; OPERATION; SENSITIVITY; GHZ;
D O I
10.1109/TED.2023.3245996
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 this article, we describe a concept of a subterahertz frequency-tunable gyrotron based on a combination of a low-Q irregular cavity and a frequency-tunable external reflector. Simulations predict possibilities for the creation of gyrotrons with high (10% and higher) efficiency provided in a wide (similar to 10%) frequency band.
引用
收藏
页码:1936 / 1941
页数:6
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