Title :
The design and simulation of the terahertz BWO based on the discrete metallic poles planar slow wave structure
Author :
Zhen-hua Wu ; Zong-jun Shi ; Ya-xin Zhang ; Kai-chun Zhang ; Zi-qiang Yang ; Sheng-gang Liu
Author_Institution :
Cooperative Innovation Center of Terahertz Sci., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A 0.28THz backward-wave oscillator (BWO) driven by sheet beam is proposed based on the discrete metallic poles planar slow wave structure (SWS). It is a great potential to design THz vacuum devices based on the discrete poles structure with a relatively low operating current density.
Keywords :
backward wave oscillators; current density; slow wave structures; backward-wave oscillator; discrete metallic poles planar slow wave structure; discrete poles structure; frequency 0.28 THz; low operating current density; sheet beam; terahertz BWO; Electromagnetics; THz BWO; metallic poles planar structure; vacuum electron device;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7223967
