Wave Propagation in Advanced Gyrotron Output Couplers

被引:0
|
作者
Jens H. Flamm
Jianbo Jin
Manfred K. Thumm
机构
[1] Institute of High Frequency Techniques und Electronics,Karlsruhe Institute of Technology, Association EURATOM
[2] Institute for Pulsed Power and Microwave Technology,KIT
关键词
Gyrotrons; Oversized waveguides; Rayleigh–Sommerfeld diffraction; Cylindrical wave decomposition;
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中图分类号
学科分类号
摘要
In this paper, we present an FFT based method for fast calculation in a mode converting overmoded circular waveguide with adaptive surface perturbations. The results of this method are compared with those of an existing integral equation approach.
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页码:887 / 896
页数:9
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