Experimental study of a perforated coaxial exciter of high-order modes in a barrel-shaped cavity

被引：1

作者：

Danilov, Yu. Yu. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603600, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2007年 / 33卷 / 09期

关键词：

84.40.Az;

D O I：

10.1134/S1063785007090076

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A method proposed previously [1], according to which high-order modes in a barrel-shaped cavity are selectively excited using a coaxial waveguide with a double periodic perforation of the wall, has been experimentally realized. A rotating H-11 waveguide mode has been converted into a rotating H-531 eigenmode with a conversion efficiency of about 98%.

引用

页码：738 / 739

页数：2