220 GHz三级串联交错双栅慢波结构

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

220 GHz三级串联交错双栅慢波结构

黄小玲, 杨军, 邓光晟, 李浩光, 阚延贝

文章导航 > 强激光与粒子束 > 2015 > 27(07): 073101

上一篇

下一篇

黄小玲, 杨军, 邓光晟, 等. 220 GHz三级串联交错双栅慢波结构[J]. 强激光与粒子束, 2015, 27: 073101. doi: 10.11884/HPLPB201527.073101

引用本文:

黄小玲, 杨军, 邓光晟, 等. 220 GHz三级串联交错双栅慢波结构[J]. 强激光与粒子束, 2015, 27: 073101. doi: 10.11884/HPLPB201527.073101

Huang Xiaoling, Yang Jun, Deng Guangsheng, et al. 220 GHz three-stage staggered double vane slow-wave structure[J]. High Power Laser and Particle Beams, 2015, 27: 073101. doi: 10.11884/HPLPB201527.073101

Citation:

Huang Xiaoling, Yang Jun, Deng Guangsheng, et al. 220 GHz three-stage staggered double vane slow-wave structure[J]. High Power Laser and Particle Beams, 2015, 27: 073101. doi: 10.11884/HPLPB201527.073101

黄小玲, 杨军, 邓光晟, 等. 220 GHz三级串联交错双栅慢波结构[J]. 强激光与粒子束, 2015, 27: 073101. doi: 10.11884/HPLPB201527.073101

引用本文:

黄小玲, 杨军, 邓光晟, 等. 220 GHz三级串联交错双栅慢波结构[J]. 强激光与粒子束, 2015, 27: 073101. doi: 10.11884/HPLPB201527.073101

Huang Xiaoling, Yang Jun, Deng Guangsheng, et al. 220 GHz three-stage staggered double vane slow-wave structure[J]. High Power Laser and Particle Beams, 2015, 27: 073101. doi: 10.11884/HPLPB201527.073101

Citation:

Huang Xiaoling, Yang Jun, Deng Guangsheng, et al. 220 GHz three-stage staggered double vane slow-wave structure[J]. High Power Laser and Particle Beams, 2015, 27: 073101. doi: 10.11884/HPLPB201527.073101

220 GHz三级串联交错双栅慢波结构

doi: 10.11884/HPLPB201527.073101

黄小玲^1,3,
杨军^1,2, ,,
邓光晟^1,2,
李浩光^1,3,
阚延贝^1,3

1.
合肥工业大学现代显示技术省部共建国家重点实验室, 合肥 230009;
2.
合肥工业大学光电技术研究院, 合肥 230009;
3.
合肥工业大学仪器科学与光电工程学院, 合肥 230009

通讯作者:
杨军

计量
- 文章访问数: 1383
- HTML全文浏览量: 312
- PDF下载量: 610
- 被引次数: 0
出版历程
- 收稿日期: 2015-01-21
- 修回日期: 2015-04-17
- 刊出日期: 2015-06-23

220 GHz three-stage staggered double vane slow-wave structure

1.
National Key Laboratory of Advanced Display Technology,Hefei University of Technology,Hefei 230009,China;
2.
Academy of Photoelectric Technology,Hefei University of Technology,Hefei 230009,China;
3.
School of Instrument Science and Opto-electronics Engineering,Hefei University of Technology,Hefei 230009,China

摘要: 提出了一种220 GHz三级串联的交错双栅行波管结构,针对影响整体传输性能的核心部件输入输出耦合器进行了详细分析,并以此为基础设计了串联交错双栅慢波结构。通过数值模拟分析,确定了一种由齿深渐变光栅和半圆同心弯头组成的新型输出输入耦合结构。整管粒子仿真结果显示慢波结构内部没有出现振荡现象,且在220 GHz达到了30 dB增益,3 dB带宽达到23 GHz,有效改善了该类串联结构由于多个电子注加载通道造成的行波管传输特性下降问题。
- 交错双栅 /
- 行波管 /
- 传输特性 /
- 慢波结构
Abstract: A three-stage 220 GHz staggered double vane TWT was proposed in this paper. The coupler structure, as a key part affecting the whole transmission characteristics, was analyzed. By numerical simulation, a novel coupler formed by height gradually changed grating structure and concentric cylindrical connector was proposed for this structure. The particle-in-cell simulation results revealed that the self-excited oscillation was effectively suppressed, and the maximum gain was 30 dB at 220 GHz with a 3 dB bandwidth of 23 GHz. The transmission deficiency caused by the multi electron beam channel was successfully resolved by this novel structure.
- staggered double vane /
- travelling wave tube /
- transmission characteristic /
- slow-wave structure

参考文献(0)

资源附件(0)

WeChat

点击查看大图

计量

文章访问数: 1383
HTML全文浏览量: 312
PDF下载量: 610
被引次数: 0

/

下载: 全尺寸图片幻灯片

分享

用微信扫码二维码

分享至好友和朋友圈

返回

版权所有 © 2014 中国工程物理研究院科技信息中心蜀ICP备11018116号-4

通信地址: 四川省绵阳919信箱805分信箱 (621900)刊社地址: 四川省绵阳市游仙区科学城科技信息中心电话: 0816-2485753传真：0816-2483701Email：HPLPB@caep.cn

本系统由北京仁和汇智信息技术有限公司开发技术支持: info@rhhz.net