Quasi-optical mode converter for 95 GHz gyrotron

被引：1
|
作者：
Laboratory of High Power Microwave Technology, Institute of Applied Electronics, CAEP, P. O. Box 919-1016, Mianyang 621900, China [1 ]
机构：
[1] Laboratory of High Power Microwave Technology, Institute of Applied Electronics, CAEP, Mianyang 621900
来源：
Qu, J. (acemichel@163.com) | 1600年 / Editorial Office of High Power Laser and Particle Beams, P.O. Box 919-805, Mianyang, 621900, China卷 / 24期
关键词：
Gyrotron; Millimeter wave; Mode converter; Phase correcting mirror; Quasi-optical;
D O I：
10.3788/HPLPB20122401.0157
中图分类号：
学科分类号：
摘要：
This paper presents the experimental results of a 95 GHz quasi-optical mode converter. The test system is a near-field scanning system based on millimeter wave antenna. The mode converter includes a Vlasov launcher, a quasi-elliptical mirror and two phase correcting mirrors. It converts the TE 62 mode in a circular waveguide of 5.62 mm radius into a Gaussian mode of 22.4 mm waist. The scalar correlation coefficient is 97.43%, and the vector correlation coefficient is 88.65%.
引用
收藏
页码：157 / 161
页数：4
相关论文
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