Photonic Band Gap Corrugated Slow Wave Structure for THz Sheet-Beam Vacuum Electron Devices

被引：0
|
作者：
Letizia, Rosa [1 ,2 ]
Mineo, Mauro [3 ]
Paoloni, Claudio [1 ]
机构：
[1] Univ Lancaster, Dept Engn, Lancaster LA1 4YW, England
[2] Cockcroft Inst, Daresbury WA4 4AD, England
[3] E2V Technol, Chelmsford, Essex, England
来源：
2016 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2016年
关键词：
Photonic band gap; backward wave oscillator; Terahertz; sheet beam;
D O I：
暂无
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：
The use of photonic band gap (PBG) technology is investigated to alleviate some of the typical issues of vacuum electron devices at terahertz and is shown as particularly suitable for the use of large sheet beams. A full interaction structure including the slow wave structure and the coupler based on a tapered PBG corrugated waveguide is proposed for sheet beam backward wave oscillators (BWO). The case of a 346 GHz BWO is considered.
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页数：2
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