真空电子技术Issue(1)：1-9,9.
短毫米波和太赫兹线性注真空器件研究
Research of Terahertz Linear Beam Vacuum Devices
冯进军 1唐烨 1李含雁 1任大鹏 1蔡军 1胡银富 1邬显平1
作者信息
摘要
Abstract
This paper gives a brief review of short-millimeter wave and terahertz linear-beam vacuum devices including the analysis on devices types, high frequency structures and corresponding frequencies. Results of W-band travelling wave tube, backward wave oscillator (BWO) and slow wave structures manufactured by MEMS techniques are chiefly introduced. The design and simulation results of 220 GHz pencil beam and sheet beam folded waveguide BWO are also introduced.The impedance and field flatness across the beam section were alsoresearched which lay a good foundation for high frequency devices design.关键词
太赫兹/微加工/真空器件/带状电子注Key words
Terahertz/Microfabrication/Vacuum devices/Sheet beam分类
信息技术与安全科学引用本文复制引用
冯进军,唐烨,李含雁,任大鹏,蔡军,胡银富,邬显平..短毫米波和太赫兹线性注真空器件研究[J].真空电子技术,2013,(1):1-9,9.
